USRE49061E1 - Intramedullary implants for replacing lost bone - Google Patents
Intramedullary implants for replacing lost bone Download PDFInfo
- Publication number
- USRE49061E1 USRE49061E1 US16/577,436 US201916577436A USRE49061E US RE49061 E1 USRE49061 E1 US RE49061E1 US 201916577436 A US201916577436 A US 201916577436A US RE49061 E USRE49061 E US RE49061E
- Authority
- US
- United States
- Prior art keywords
- bone
- nail
- lead screw
- securing
- magnetic assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/72—Intramedullary pins, nails or other devices
- A61B17/7216—Intramedullary pins, nails or other devices for bone lengthening or compression
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/846—Nails or pins, i.e. anchors without movable parts, holding by friction only, with or without structured surface
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/8872—Instruments for putting said fixation devices against or away from the bone
Definitions
- the field of the invention generally relates to medical devices for treating disorders of the skeletal system.
- Distraction osteogenesis is a technique which has been used to grow new bone in patients with a variety of defects.
- limb lengthening is a technique in which the length of a bone (for example a femur or tibia) may be increased.
- a corticotomy, or osteotomy By creating a corticotomy, or osteotomy, in the bone, which is a cut through the bone, the two resulting sections of bone may be moved apart at a particular rate, such as one (1.0) mm per day, allowing new bone to regenerate between the two sections as they move apart.
- This technique of limb lengthening is used in cases where one limb is longer than the other, such as in a patient whose prior bone break did not heal correctly, or in a patient whose growth plate was diseased or damaged prior to maturity.
- stature lengthening is desired, and is achieved by lengthening both femurs and/or both tibia to increase the patient's height.
- Bone transport is a similar procedure, in that it makes use of osteogenesis, but instead of increasing the distance between the ends of a bone, bone transport fills in missing bone in between.
- bone transport fills in missing bone in between.
- significant amounts of bone may be missing.
- a prior non-union of bone such as that from a fracture, may have become infected, and the infected section may need to be removed. Segmental defects may be present, the defects often occurring from severe trauma when large portions of bone are severely damaged.
- Other types of bone infections or osteosarcoma may be other reasons for a large piece of bone that must be removed or is missing.
- Limb lengthening is often performed using external fixation, wherein an external distraction frame is attached to the two sections of bone by pins which pass through the skin.
- the pins can be sites for infection and are often painful for the patient, as the pin placement site remains a somewhat open wound “pin tract” throughout the treatment process.
- the external fixation frames are also bulky, making it difficult for patient to comfortably sit, sleep and move.
- Intramedullary lengthening devices also exist, such as those described in U.S. Patent Application Publication No. 2011/0060336, which is incorporated by reference herein. Bone transport is typically performed by either external fixation, or by bone grafting.
- a bone segment is cut from one of the two remaining sections of bone and is moved by the external fixation, usually at a rate close to one (1.0) mm per day, until the resulting regenerate bone fills the defect.
- the wounds created from the pin tracts are an even worse problem than in external fixation limb lengthening, as the pins begin to open the wounds larger as the pins are moved with respect to the skin.
- autograft from the patient
- allograft from another person
- Bone grafting can be a more complicated and expensive surgery than the placement of external fixation pins.
- a bone transport system in one embodiment, includes a nail having a proximal end and a distal end, the proximal end configured for securing to a first portion of bone, the distal end configured for securing to a second portion of bone.
- the system includes a housing having a wall with a longitudinal opening extending a length along a portion thereof.
- the system further includes a transport sled having a length that is shorter than the length of the longitudinal opening, the transport sled configured for securing to a third portion of bone, the transport sled further configured to be moveable along the longitudinal opening.
- the system further includes a magnetic assembly disposed within the nail and configured to be non-invasively actuated by a moving magnetic field, wherein actuation of the magnetic assembly moves the transport sled along the longitudinal opening.
- the system further includes a ribbon extending on opposing sides of the transport sled and substantially covering the longitudinal opening.
- a bone transport system in another embodiment, includes a nail having a proximal end and a distal end, the proximal end configured for securing to a first portion of bone, the distal end configured for securing to a second portion of bone.
- the system further includes a housing section having a wall with a longitudinal opening extending along a portion thereof and having a length.
- the system further includes a transport sled having a length that is shorter than the length of the longitudinal opening, the transport sled configured for securing to a third portion of bone, the transport sled further configured to move along the longitudinal opening.
- the system further includes a magnetic assembly disposed within the nail and configured to be non-invasively actuated by a moving magnetic field, wherein actuation of the magnetic assembly moves the transport sled along the longitudinal opening.
- the system further includes a dynamic cover which is configured to cover substantially all of the portion of the longitudinal opening that is not occupied by the transport sled independent of the position of the transport sled along the length of the longitudinal opening.
- a method for performing a bone transport procedure includes placing a bone transport system within an intramedullary canal of a bone, the bone transport system comprising a nail having a proximal end and a distal end, a housing section having a wall with a longitudinal opening extending along a portion thereof, a transport sled disposed in the longitudinal opening and configured to move along the longitudinal opening in response to actuation of a magnetic assembly disposed within the nail, and a dynamic cover configured to cover substantially all of the longitudinal opening not occupied by the transport sled.
- the method further includes securing the proximal end of the nail to a first portion of bone, securing the distal end of the nail to a second portion of bone, and securing a third portion of bone to the transport sled.
- the method further includes applying a moving magnetic field to the magnetic assembly to actuate the magnetic assembly and cause the transport sled to move along the longitudinal opening, wherein the dynamic cover substantially covers all of the longitudinal opening regardless of the location of the transport sled within the longitudinal opening.
- a bone transport system in another embodiment, includes a nail having a proximal end and a distal end, the proximal end configured for securing to a first portion of bone, the distal end configured for securing to a second portion of bone.
- the system further includes a housing section having a wall with a longitudinal opening extending along a portion thereof and having a length.
- the system further includes a transport sled having a length that is shorter than the length of the longitudinal opening, the transport sled configured for securing to a third portion of bone, the transport sled disposed within the longitudinal opening and further configured to move along the longitudinal opening.
- the system further includes a magnetic assembly disposed within the nail and configured to be non-invasively actuated by a moving magnetic field, wherein actuation of the magnetic assembly turns a lead screw, which in turn moves the transport sled along the longitudinal opening, and wherein the lead screw includes a threaded surface having a coating thereon, the coating selected from either molybdenum disulfide or amorphous diamond-like carbon.
- and implantable dynamic apparatus in another embodiment, includes a nail having a first portion and a second portion, the first portion of the nail configured for securing to a first portion of bone, the second portion of the nail configured for securing to a second portion of bone, the second portion of the nail configured to be longitudinally moveable with respect to the first portion of the nail, wherein the second portion of the nail includes an internally threaded feature.
- the apparatus further includes a magnetic assembly configured to be non-invasively actuated by a moving magnetic field.
- the apparatus further includes a lead screw having an externally threaded portion, the lead screw coupled to the magnetic assembly, wherein the externally threaded portion of the lead screw engages the internally threaded feature of the second portion of the nail, wherein actuation of the magnetic assembly turns the lead screw, which in turn changes the longitudinal displacement between the first portion of the nail and the second portion of the nail.
- the apparatus further includes a first abutment surface coupled to the lead screw, a second abutment surface coupled to the second portion of the nail, and wherein the turning of the lead screw in a first direction causes the first abutment to contact the second abutment, stopping the motion of the lead screw with respect to the second portion of the nail, and wherein subsequent turning of the nail in a second direction is not impeded by any jamming between the internally threaded feature and the externally threaded portion.
- a bone transport system in another embodiment, includes a nail having a proximal end and a distal end, the proximal end configured for securing to a first portion of bone, the distal end configured for securing to a second portion of bone.
- the system further includes a housing section having a wall with a longitudinal opening extending along a portion thereof.
- the system further includes a transport sled configured for securing to a third portion of bone, the transport sled disposed within the longitudinal opening and further configured to be moveable along the longitudinal opening, the transport sled having a first stopping surface.
- the system further includes a magnetic assembly disposed within the nail and configured to be non-invasively actuated by a moving magnetic field, wherein actuation of the magnetic assembly rotates a lead screw operatively coupled thereto and moves the transport sled along the longitudinal opening.
- the system further includes a stop secured to the lead screw and having a second contact surface, and wherein when the first contact surface contacts the second contact surface in response to rotation of the lead screw, the stop is configured to radially expand and prevent additional rotation of the lead screw.
- a non-invasively adjustable implant in another embodiment, includes a nail having a first portion and a second portion, the first portion of the nail configured for securing to a first portion of bone, the second portion of the nail configured for securing to a second portion of bone, the second portion of the nail configured to be longitudinally moveable with respect to the first portion of the nail.
- the implant further includes a magnetic assembly configured to be non-invasively actuated.
- the system further includes a cylindrical permanent magnet having at least two radially-directed poles, the cylindrical permanent magnet configured to be turned by a moving magnetic field, the cylindrical permanent magnet held by a magnet holder, the magnet holder rotationally coupled to the magnetic assembly, wherein actuation of the magnetic assembly changes the longitudinal displacement between the first portion of the nail and the second portion of the nail.
- the implant further includes a friction applicator which couples the magnet holder to the cylindrical permanent magnet, wherein the friction applicator is configured to apply a static frictional torque to the magnet so that when a moving magnetic field couples to the cylindrical permanent magnet at a torque below the static frictional torque, the cylindrical permanent magnet and the magnet hold turn in unison, and when a moving magnetic field couples to the cylindrical permanent magnet at a torque above the static frictional torque, the cylindrical permanent magnet turns while the magnet holder remains rotationally stationary.
- a bone transport system in another embodiment, includes a nail having a proximal end and a distal end, the proximal end configured for securing to a first portion of bone, the distal end configured for securing to a second portion of bone.
- the system further includes a housing section having a wall with a longitudinal opening extending along a portion thereof.
- the system further includes a transport sled configured for securing to a third portion of bone, the transport sled disposed within the longitudinal opening and further configured to be moveable along the longitudinal opening.
- the system further includes a magnetic assembly disposed within the nail and configured to be non-invasively actuated by a moving magnetic field, wherein actuation of the magnetic assembly moves the transport sled along the longitudinal opening, the magnetic assembly having a magnetic housing containing a permanent magnet therein and a biasing member interposed between the magnetic housing and the permanent magnet, wherein the magnetic housing and the permanent magnet are rotationally locked by the biasing member up to a threshold torque value.
- a bone transport system in another embodiment, includes a nail having a proximal end and a distal end, the proximal end configured for securing to a first portion of bone, the distal end configured for securing to a second portion of bone.
- the system further includes a housing having a wall with a longitudinal opening extending along a portion thereof.
- the system further includes a transport sled disposed within the longitudinal opening and further configured to be moveable along the longitudinal opening.
- the system further includes a magnetic assembly disposed within the nail and configured to be non-invasively actuated by a moving magnetic field, wherein actuation of the magnetic assembly rotates a lead screw operatively coupled to a nut moveable along a length of the lead screw in response to rotation thereof.
- the system further includes a ribbon secured to the nut at one end and secured to the transport sled at an opposing end, the ribbon passing over at least one pulley, wherein movement of the nut in a first direction translates into movement of the transport sled in a second, opposing direction.
- a method for performing a bone transport procedure includes preparing the medullary canal of a bone for placement of a nail configured to change its configuration at least partially from a moving magnetic field supplied by an external adjustment device, the change in configuration including the longitudinal movement of a transport sled.
- the method further includes placing a nail within the medullary canal of the bone, securing a first end of the nail to a first portion of the bone, and securing a second end of the nail to a second portion of the bone.
- the method further includes storing information in the external adjustment device, the information including the orientation of the nail within the bone and the direction of planned movement of the transport sled.
- a bone transport system in another embodiment, includes a nail having a first end and a second end, the first end configured for securing to a first portion of bone, the second end configured for securing to a second portion of bone.
- the system further includes a magnetic assembly disposed within the nail and configured to be non-invasively actuated by a moving magnetic field, wherein actuation of the magnetic assembly rotates a lead screw operatively coupled to a nut moveable along a length of the lead screw in response to rotation thereof, the nut containing at least one pulley affixed thereto.
- the system further includes at least one pulley disposed within the nail at the first end.
- the system further includes at least one tension line fixed relative to the first end and passing over both the at least one pulley of the nut and the at least one pulley disposed within the nail at the first end, and wherein the tension line is configured to be secured to a third portion of bone.
- a bone transport system in another embodiment, includes a nail having a proximal end and a distal end, the proximal end configured for securing to a first portion of bone, the distal end configured for securing to a second portion of bone.
- the system further includes a housing section having a wall with a longitudinal opening extending along a portion thereof.
- the system further includes a transport sled configured for securing to a third portion of bone, the transport sled disposed within the longitudinal opening and further configured to be moveable along the longitudinal opening.
- the system further includes a magnetic assembly disposed within the nail and configured to be non-invasively actuated by a moving magnetic field, wherein actuation of the magnetic assembly moves the transport sled along the longitudinal opening, and wherein the nail has an ultimate failure torque greater than 19 Newton-meters.
- FIG. 1 illustrates an intramedullary bone transport device for replacing lost bone according to one embodiment.
- FIG. 2 illustrates a longitudinal section of the intramedullary bone transport device of FIG. 1 .
- FIG. 3 illustrates detail 3 of FIG. 2 .
- FIG. 4 illustrates detail 4 of FIG. 2 .
- FIG. 5 illustrates the intramedullary bone transport device secured within the medullary canal of a tibia, prior to transporting a bone segment.
- FIG. 6 illustrates the intramedullary bone transport device secured within the medullary canal of a tibia, after transporting a bone segment.
- FIG. 7 illustrates an exploded view of the internal components located within an enclosed housing portion of an actuator of the intramedullary bone transport device.
- FIG. 8 illustrates an enclosed housing portion of the actuator of the intramedullary bone transport device.
- FIG. 9 illustrates a screw assembly for securing a transport sled to a bone segment.
- FIG. 10 illustrates detail view of an end stop for avoiding jamming of a transport sled.
- FIG. 11 illustrates a spring friction slip clutch incorporated into a magnetic assembly.
- FIG. 12 illustrates a longitudinal section of FIG. 11 , taken along lines 12 - 12 .
- FIG. 13 illustrated a cross-section of FIG. 11 , taken along lines 13 - 13 .
- FIG. 14 illustrates an adjustable friction slip clutch incorporated into a magnetic assembly.
- FIG. 15 illustrates detail 15 of FIG. 14 .
- FIG. 16 illustrates a wave disc used as a spring component in the slip clutch of FIGS. 14 and 15 .
- FIG. 17 illustrates the actuator of an intramedullary bone transport device having a dynamic cover according to a first embodiment.
- FIG. 18 illustrates the actuator of an intramedullary bone transport device having a dynamic cover according to a second embodiment.
- FIG. 19 illustrates the actuator of an intramedullary bone transport device having a dynamic cover according to a third embodiment.
- FIG. 20 is a longitudinal section of the actuator of FIG. 18 .
- FIG. 21 illustrates detail 21 of the actuator of FIG. 20 .
- FIG. 22 illustrates internal components of an external adjustment device for non-invasively adjusting an intramedullary bone transport device according to one embodiment.
- FIG. 23 illustrates an external adjustment device in a configuration for adjusting an intramedullary bone transport device implanted within the femur.
- FIG. 24 illustrates an external adjustment device in a configuration for adjusting an intramedullary bone transport device implanted within the tibia.
- FIG. 25A illustrates the transport sled of the intramedullary bone transport device of FIG. 17 .
- FIG. 25B illustrates a cross-section of the transport sled in the open housing of the intramedullary bone transport device of FIG. 17 .
- FIG. 26 illustrates the transport sled of the intramedullary bone transport device of FIG. 18 .
- FIG. 27 illustrates an alternative embodiment of an end stop prior to reaching the end of travel.
- FIG. 28 illustrates the end stop of FIG. 27 at the end of travel in one direction.
- FIG. 29 illustrates an additional embodiment of an end stop prior to reaching the end of travel.
- FIG. 30 illustrates the end stop of FIG. 29 at the end of travel in one direction.
- FIG. 31A illustrates an intramedullary bone transport device having a reverse block and tackle arrangement.
- FIG. 31B illustrates the intramedullary bone transport device of FIG. 31A with a portion of the housing removed.
- FIG. 32 illustrates detail 32 of FIG. 31B with portions removed for clarity.
- FIG. 33 illustrates an intramedullary bone transport device having an alternative drive system.
- FIG. 34 illustrates a longitudinal section of the intramedullary bone transport device of FIG. 33 taken along lines 34 - 34 .
- FIG. 35 illustrates detail 35 of FIG. 34 .
- FIG. 36 illustrates detail 36 of FIG. 34 .
- FIG. 1 illustrates an intramedullary bone transport device 100 in a “nail” configuration, having an actuator 102 , a first extension rod 104 coupled to the actuator 102 at a first end 108 of the intramedullary bone transport device 100 , and a second extension rod 106 coupled to the actuator 102 a second end 110 of the intramedullary bone transport device 100 .
- First extension rod 104 and second extension rod 106 are secured to actuator 102 by set screws 112 , 114 .
- a variety of different extension rods are available, each having a particular angulation and length.
- first extension rod 104 is angled for use in the proximal tibia while second extension rod 106 is straight for use in the distal tibia.
- Holes 116 , 118 , 120 , 122 , 124 are configured with specific diameters and orientations, in order to accommodate bone screws 126 , 128 , 130 , 132 , 134 for securing intramedullary bone transport device 100 to the bone as seen in FIGS. 5 and 6 .
- FIGS. 5 and 6 show the intramedullary bone transport device 100 secured in the medullary canal of a tibia 136 .
- the tibia 136 is shown having a proximal portion 138 and a distal portion 140 .
- the intramedullary bone transport device 100 facilitates the replacement of this bone by facilitating the controlled movement of a bone segment 144 , which can be cut from one of the two portions 138 , 140 of the tibia 136 . In the case illustrated in FIGS. 5 and 6 , the bone segment 144 is cut from the proximal portion 138 of the tibia 136 .
- the actuator 102 includes an enclosed housing 146 and an open housing 148 .
- the open housing 148 contains a longitudinal slit 150 on one side along which a transport sled 152 is configured for axial movement.
- Longitudinal slit has a length of 140 mm, but can be a range of lengths, depending on the desired amount of bone transport.
- the transport sled 152 includes a moveable transport tube 154 having an internal nut 156 .
- a support stage 158 is attached to the transport tube 154 , the support stage 158 being configured for axial movement within the longitudinal slit 150 of the open housing 148 .
- the internal nut 156 is threaded and coupled to a correspondingly threaded lead screw 160 , so that rotation of the lead screw 160 in a first rotational direction causes the transport tube 154 and support stage 158 (i.e., transport sled 152 ) to move along the longitudinal slit 150 in a first axial direction and rotation of the lead screw 160 in a second, opposite rotational direction causes the transport sled 152 to move along the longitudinal slit 150 in a second axial direction, opposite of the first axial direction.
- Internal nut 156 may have female threads cut directly into the transport tube 154 .
- internal nut 156 may have external male threads and the transport tube 154 may have internal female threads, so that the internal female threads of the transport tube 154 and the external male threads of the internal nut 156 create a helical engagement surface.
- the two parts may be held together at this surface with adhesive, epoxy, etc.
- a representative thread design is 80 turns per inch.
- Intramedullary bone transport device 100 is configured to allow controlled, precise translation of the transport sled 152 along the length of the longitudinal slit 150 by non-invasive remote control, and thus controlled, precise translation of the bone segment 144 that is secured to the transport sled 152 .
- a rotatable magnetic assembly 176 Within the enclosed housing 146 of the actuator 102 is located a rotatable magnetic assembly 176 . Further detail can be seen in FIGS. 7 and 8 .
- the magnetic assembly 176 includes a cylindrical, radially-poled permanent magnet 162 ( FIG. 22 ) contained within a magnet housing 164 having an end cap 166 .
- the permanent magnet 162 may include rare earth magnet materials, such as Neodymium-Iron-Boron.
- the permanent magnet 162 has a protective Phenolic coating and may be held statically within the magnet housing 164 and end cap 166 by epoxy or other adhesive.
- the magnet housing 164 , end cap 166 and epoxy form a seal to further protect the permanent magnet 162 .
- Magnet housing 164 may also be welded to end cap 166 to create a hermetic seal.
- End cap 166 includes cylindrical extension or axle 168 which fits within the inner diameter of a radial bearing 170 , allowing for low friction rotation. Outer diameter of radial bearing 170 fits within cavity 172 of an actuator end cap 174 as seen, for example, in FIG. 4 .
- Actuator end cap 174 may be welded to enclosed housing 146 of actuator 102 . Referring to FIG.
- first sun gear 178 which is integral to magnet housing 164 .
- First sun gear 178 may also be made as a separate component and secured to magnet housing 164 , for example by welding.
- First sun gear 178 turns with rotation of magnetic assembly 176 (in a 1:1 fashion) upon application of a moving magnetic field applied to the patient from an external location.
- the first sun gear 178 is configured to insert within opening 190 of a first gear stage 180 having three planetary gears 186 which are rotatably held in a frame 188 by axles 192 .
- Second sun gear 194 which is the output of the first gear stage 180 , turns with frame.
- second gear stage 182 which outputs to a third sun gear 196
- third gear stage 184 which outputs to an output shaft 198 as best seen in FIG. 4 .
- the inner wall 200 of enclosed housing 146 (as seen in FIG. 8 ) has internal teeth 202 along which the externally extending teeth 204 of the planetary gears 186 engage, as they turn.
- Each gear stage illustrated has a 4:1 gear ratio, so the output shaft 198 turns once for every 64 turns of the magnetic assembly 176 .
- the output shaft 198 is coupled to lead screw 160 by a pin 206 ( FIG. 4 ) which passes through holes 208 in a lead screw coupling cup 240 ( FIG.
- Pin 206 is held in place by retaining cylinder 242 .
- a pin 206 diameter of 0.055 inches on a pin 206 made from 400 series stainless steel allows for a tensile break force of over 600 pounds between the lead screw 160 and the lead screw coupling cup 240 .
- the torque applied on the magnetic assembly 176 by the action of the rotating magnetic field on the cylindrical permanent magnet 162 is therefore augmented on the order of 64 times in terms of the turning torque of the lead screw 160 . This allows the transport sled 152 to be able to move with high precision.
- bone segment 144 is attached to transport sled 152 by three screw assemblies 212 , which engage with internally threaded holes 214 of the support stage 158 of the transport sled 152 . Because of the 64:1 gear ratio, the intramedullary bone transport device is able to axially displace the bone segment 144 against severe resisting forces, for example those created by soft tissue.
- a thrust bearing 262 ( FIG. 4 ) is sandwiched between the lead screw 160 and the gear stages 180 , 182 , 184 in order to protect the gear stages 180 , 182 , 184 and the magnetic assembly 176 from high compressive forces. The thrust bearing 262 butts up against a flange 264 inside the enclosed housing 146 .
- a shim spacer 270 can be added to assembly in order to maintain a desired amount of axial play. Shim spacer 270 can be a tube, chosen from a variety of lengths to optimize this axial spacing of the components.
- FIG. 9 illustrates a bone segment 144 and a screw assembly 212 for securing the bone segment 144 to the support stage 158 of the transport sled 152 .
- a drill site 220 is chosen for drilling through the bone segment 144 .
- This drill site 220 corresponds to one of the threaded holes 214 of the support stage 158 of the transport sled 152 , and is located using fluoroscopy or surgical navigation during the surgical procedure.
- the holes 214 themselves may be made with radiopaque markings to further locate them.
- the cortex of a single wall of the bone segment 144 is drilled at the drill location 220 to make a pilot hole.
- a conventional tap (not shown) may then be used to cut internal threads in the bone at the drill location.
- Cannulated screw 216 is then secured into the tapped hole with external threads 222 engaging with tapped threads.
- the initial hole need only be piloted.
- Cannulated screw is tightened into place with a hex driver, which engages with female hex 226 . Torx® shapes may be used instead of hex shapes.
- Inner screw 218 having a head 228 and a threaded shaft 230 is then placed through a non-threaded through hole 224 in the cannulated screw 216 and threaded shaft 230 is engaged with and tightened into threaded hole 214 of the support stage 158 of the transport sled 152 .
- Hex driver is placed into female hex 232 to tighten inner screw 218 .
- the lead screw 160 includes a long threaded portion 236 and a smooth diameter (non-threaded) portion 238 .
- An O-ring 244 having an “X” cross-section seals over the outer diameter of the smooth diameter portion 238 and maintains the seal during rotation.
- a retaining structure 246 is welded with termination 248 of enclosed housing 146 and termination 250 of open housing at weld point 252 .
- a face 254 of retaining structure 246 serves as an axial abutment of O-ring 244 while longitudinal extension 256 of retaining structure 246 retains O-ring 244 at its outer diameter.
- the retaining structure 246 also further retains thrust bearing 262 .
- a seal gland 258 presses or snaps in place within the inner diameter of enclosed portion 260 of open housing, to further retain O-ring 244 .
- the O-ring 244 material may be EPDM or other similarly performing material.
- the majority of components in the intramedullary bone transport device can be made of titanium, or titanium alloys, or other metals such as stainless steel or cobalt chromium.
- Bearings 170 , 262 and pin 206 can be made of 400 series stainless steel.
- a 10.7 mm diameter actuator having a longitudinal slit 150 length of approximately 134 mm has a total transport length of 110 mm.
- a 10.7 mm diameter actuator having a longitudinal slit 150 length of approximately 89 mm allows for a total transport length of 65 mm.
- a torsional finite element analysis was performed on a Titanium-6-4 alloy actuator having these dimensions. The yield torque was 25 Newton-meters. This compares favorably to commonly used trauma nails, some of which experience failure (ultimate torque) at 19 Newton-meters. Yield torque is defined as the torque at which the nail begins to deform plastically, and thus the ultimate torque of the 10.7 mm diameter actuator is above the 25 Newton-meter yield torque.
- FIGS. 2 through 4 the transport sled 152 abuts end stops 266 , 268 at each respective end of its travel over the lead screw 160 .
- FIG. 10 illustrates an end stop 266 having a threaded inner diameter 265 configured for engaging the external threads 161 of lead screw 160 .
- Pin 276 is fit through hole 278 on end 272 of lead screw 160 , and is sized so that pin 276 fits within the inner diameter of counterbore 280 on end stop 266 , thus limiting the axial travel of the end stop 266 in first axial direction 274 .
- a spring portion 282 is laser cut at one end of end stop 266 .
- End of transport tube 154 includes ledges 284 , 286 which are configured so that when transport tube 154 approaches end stop 266 , the end 288 of spring portion 282 abuts one of the ledges 284 , 286 .
- end stop 266 Because the end stop 266 is held statically by combination of counterbore 280 , threads 161 , 265 , and pin 276 , the end 288 places a tangential force on ledge 284 or 286 of transport tube 154 . This causes spring portion 282 to increase in diameter until it is restrained by inner wall 290 of transport tube 154 . The transport sled 152 is thus stopped axially, and even if a large torque is placed on permanent magnet 162 by an external rotating magnetic field.
- the spring portion 282 of end stop 266 , 268 may alternatively be made from a split lock washer, for simplicity and cost purposes.
- FIGS. 11-13 illustrate an alternative magnetic assembly 376 having a spring friction slip clutch 377 .
- the slip clutch 377 serves to limit the maximum amount of force applied on the body tissue, in this case the bone segment 144 and its neighboring soft tissue.
- the assembly described may be used on other devices that are not bone transport devices, for example, limb lengthening devices, spine distraction devices, jaw distraction devices and cranial distraction devices in which too large of a torque applied to the permanent magnet 162 results in too large of a distraction force, and thus possible damage to tissue or pain.
- the permanent magnet 162 is held inside a magnetic housing 364 and an end cap 366 having a cylindrical extension or axle 368 .
- the permanent magnet 162 is not bonded in place, but is held in place with respect to the magnetic housing 364 and end cap 366 by the use of friction.
- the magnetic housing 364 and end cap 366 are welded together along a circumferential weld 292 .
- a spring 294 is laser cut or etched from a material such as superelastic Nitinol®, and may be heat formed so that center portion 296 is axially displaced from outer portion 298 , giving it spring capabilities in the axial direction.
- FIG. 12 shows the spring 294 trapped between the permanent magnet 162 and the end cap 366 , so that the center portion 296 of spring 294 is axially compressed and therefore places a normal force on the end 300 of the permanent magnet 162 .
- a controlled spring constant is achieved, thus applying a consistent normal force, and proportional frictional torque that must be overcome in order to allow permanent magnet 162 to rotate freely within magnet housing 364 and end cap 366 .
- a torque up to two inch-pounds (0.23 Newton-meter) it is desired that at a torque up to two inch-pounds (0.23 Newton-meter), the permanent magnet 162 and the magnet housing/end cap 364 / 366 remain static to each other, thus allowing the magnetic assembly 376 to turn the lead screw 160 .
- the gear stages 180 , 182 , 184 may be omitted.
- This limit would potentially be desired in order to protect the device itself or to protect the bone or soft tissue, for example in a patient with an intramedullary tibial implant, in which the external moving magnetic field is placed extremely close to the permanent magnet 162 , and thus able to apply a significantly large torque to it.
- FIGS. 14-16 illustrate an alternative magnetic assembly 476 which can be adjusted upon assembly in order to set a specific amount of slip torque between the permanent magnet 162 and the magnet housing 464 and end cap 466 .
- a wave disc 302 (similar to a wave washer, but without a center hole) is held between a flat washer 304 and an adjustable compression stage 306 .
- the flat washer 304 serves to protect the permanent magnet 162 and also provide a consistent material surface for friction purposes.
- the wave disc 302 may be made from stainless steel, and the flat washer 304 may be made from a titanium alloy.
- Adjustable compression stage 306 has a shaft 316 with a male thread 308 which is engaged within female threads 310 of a cylindrical extension 468 .
- a hex tool may be placed within access hole 314 of the cylindrical extension 468 and into female hex 312 of the shaft 316 of the adjustable compression stage 306 . Turning in one direction increases compression on the wave disc 302 and thus increases the normal force and frictional slip torque. Turning in the opposite direction decreases these values.
- adhesive may be placed on the threads 308 , 310 to permanently bond the adjustable compression stage 306 to the cylindrical extension 468 and maintain the desired amount of frictional slip torque.
- the intramedullary bone transport device 100 having a longitudinal slit 150 as shown in FIGS. 1-4 is configured to be implanted within a reamed medullary canal.
- a 10.7 mm diameter device may necessitate reaming to a diameter of 11.0 mm to 13.0 mm.
- a certain portion of the longitudinal slit 150 is located where there is no bone ( FIG. 5 ). Because the longitudinal slit 150 is thus exposed to both the internal environment of the medullary canal and the soft tissue (muscle, etc.) of the limb being treated, there is a potential for biological tissue growth on the moveable portions of the mechanism, such as the lead screw 160 .
- Coatings may be applied a variety of ways, for example through deposition, and preferably are biocompatible, hard, thin and resistant to adherence of body tissues or fluids.
- Exemplary coatings include MoST® (based on molybdenum disulfide) or ADLC (Amorphous Diamond-like Carbon).
- the coating of the lead screw 160 may prevent biological adherence, it may also be desired to prevent any ingrowth or protuberance of bone material into the longitudinal slit 150 .
- This protuberance may interfere with the treatment of the patient is that it may push against some of the dynamic structures of the bone transport device 100 , limiting their functionality.
- Another reason is that ingrowth of bone into the longitudinal slit 150 may make removal of the bone transport device 100 more difficult, more or less “locking” it in place.
- FIGS. 17 through 19 Several embodiments of bone transport device 100 having dynamic covers 320 are presented in FIGS. 17 through 19 , each dynamic cover 320 with the capability of protecting the longitudinal slit 150 from the ingrowth of bone, while still allowing for the functionality of the transport sled 152 mechanism of the bone transport device 100 .
- FIG. 17 illustrates a bone transport device 318 having a dynamic cover 320 including two opposing combs 322 , 324 , each of whose teeth extend towards the center line 326 of the longitudinal slit 328 .
- the dynamic cover 320 substantially covers the portion of the longitudinal slit 328 not occupied by the transport sled 152 .
- Comb material may be chosen from superelastic Nitinol, MP35N, Elgiloy® which are biocompatible and have a good combination of strength and repetitive bending characteristics.
- Individual comb teeth 334 may be 0.105′′ in length, 0.050′′ in width and 0.003′′ in thickness.
- Transport sled 330 has a specially angled prow 332 on each end, the prows causing the teeth 334 of the combs 322 , 324 on each side to be pushed against the side of the slit 328 with relatively low force as the transport sled 330 passes by that particular area.
- the prow 322 is symmetric along the centerline 326 . After the transport sled 330 passes by, the teeth 334 return to their original position covering their half of the slit 328 .
- the angulation of the prow 332 allows the transport sled 330 to slide past the flexing teeth 334 with minimal interference or frictional force.
- An exemplary included angle of the top of the prow 332 (in relation to the centerline 326 ) is 60°.
- FIGS. 25A and 25B A more detailed view of the transport sled 330 is seen in FIGS. 25A and 25B .
- Grooves 335 on each side of transport sled 330 allow transport sled 330 to ride along rails 337 at edges of slit 328 along the open housing 331 of bone transport device 318 .
- a channel 350 is wirecut in each end of transport sled 342 , the channel 350 allows the static ribbon 338 to pass from the outside to the inside of transport sled 342 (and vice versa). During operation, the static ribbon 338 stays in place, while the transport sled 342 slides over it.
- the channel 350 width (W 2 ) is 0.191′′, and channel thickness is 0.012′′ giving enough space for the 0.002′′ thick static ribbon 338 to slide freely with respect to the transport sled 342 .
- a first radius 352 and a second radius 354 further aid in smooth sliding of the transport sled 342 over the static ribbon 338 .
- the centerline of channel 350 through each radius 352 , 354 follows a 0.036′′ radius.
- Spiral-cut tube 358 always covers the portion of the slit 360 that is not already covered by the transport sled 370 .
- Spiral-cut tube 358 may be formed from a number of different materials, such as PEEK (polyether ether ketone) or titanium, stainless steel or cobalt chromium.
- the hydrogel As the transport sled 152 moves longitudinally, the hydrogel is slit open in the direction of longitudinal movement of the transport sled 152 , while the transport sled 152 moves away from an already slit portion of the hydrogel.
- a hydrogel can be made that both allows the slitting by the transport sled 152 and allows the rebinding of the prior slit.
- a motor 380 with a gear box 382 outputs to a motor gear 384 .
- Motor gear 384 engages and turns central (idler) gear 386 , which has the appropriate number of teeth to turn first and second magnet gears 388 , 390 at identical rotational speeds.
- First and second magnets 392 , 394 turn in unison with first and second magnet gears 388 , 390 , respectively.
- Each magnet 392 , 394 is held within a respective magnet cup 396 (shown partially).
- An exemplary rotational speed is 60 RPM or less. This speed range may be desired in order to limit the amount of current density induced in the body tissue and fluids, to meet international guidelines or standards. As seen in FIG.
- FIGS. 23 and 24 show the external adjustment device 378 for use with a bone transport device 100 , 318 , 336 , 356 placed in the femur ( FIG. 23 ) or the tibia ( FIG. 24 ).
- the external adjustment device 378 has a first handle 424 for carrying or for steadying the external adjustment device 378 , for example, steadying it against an upper leg 420 , as in FIG. 23 .
- An adjustable handle 426 is rotationally attached to the external adjustment device 378 at pivot points 428 , 430 .
- Pivot points 428 , 430 have easily lockable/unlockable mechanisms, such as a spring loaded brake, ratchet or tightening screw, so that a desired angulation of the adjustable handle 426 in relation to housing 436 can be adjusted and locked in orientation.
- Adjustable handle 426 is shown in two different positions in FIGS. 23 and 24 . In FIG. 23 , adjustable handle 426 is set so that apex 432 of loop 434 rests against housing 436 . In this position, patient 438 is able to hold onto one or both of grips 440 , 442 while the adjustment procedure (for example transporting bone between 0.10 mm to 1.50 mm) is taking place.
- the procedure could also be a lengthening procedure for an intramedullary bone lengthening device or a lengthening procedure for a lengthening plate which is attached external to the bone.
- the adjustable handle 426 may be changed to a position in which the patient 438 can grip onto the apex 432 so that the magnet area 444 of the external adjustment device 378 is held over the portion the bone transport device 100 , 318 , 336 , 356 containing the permanent magnet 162 .
- patient is able to clearly view control panel 446 including a display 448 .
- the external adjustment device 378 can be configured to direct the magnets 392 , 394 to turn in the correct direction automatically, while the patient need only place the external adjustment device 378 at the desired position, and push the start button 450 .
- the information of the maximum allowable bone transport length per day and maximum allowable bone transport length per session can also be input and stored by the surgeon for safety purposes. These may also be added via an SD card or USB device, or by wireless input.
- An additional feature is a camera at the portion of the external adjustment device 378 that is placed over the skin. For example, the camera may be located between first magnet 392 and second magnet 394 .
- FIGS. 27 and 28 illustrate an alternative embodiment to the anti-jamming end stop described in FIGS. 2-4 and in FIG. 10 .
- Transport sled 152 has been removed so that the rest of the anti-jamming assembly 482 can clearly be seen.
- Internal nut 456 is similar to internal nut 156 of FIGS. 2-4, 10 in that it can be made, simply as an internal thread of the transport tube 154 , or alternatively, it can be a separate component.
- the outer surface of the internal nut 456 may be made with an external thread 458 and the inner surface of the transport tube 154 may be made with a mating internal thread.
- FIGS. 29 and 30 show an alternative anti jamming assembly 484 to the embodiment of FIGS. 27 and 28 .
- the end piece 472 of the lead screw 160 has multiple pawls 474 , which engage multiple ledges or teeth 478 when lead screw 160 reaches the end of its travel.
- the stress between the pawl and ledge is now distributed amongst multiple pawls 474 and ledges or teeth 478 , thus also allowing a smaller axial dimension of the pawls 474 and ledges 478 .
- a bone transport procedure is described.
- a drill entry point 131 is chosen to ream a hole in the medullary canal of the tibia 136 .
- Intramedullary bone transport device 100 is inserted into reamed medullary canal and secured with bone screws 126 , 128 , 130 , 132 , 134 .
- bone segment 144 for transport is chosen and secured to transport sled 152 with screw assemblies 112 as described herein. Osteotomy 147 is then made, freeing bone segment 144 from proximal portion of tibia 138 .
- Osteotomy 147 may be made with osteotomes or a Gigli saw. As an alternative, the osteotomy 147 may be made prior to securing the bone segment 144 to the transport sled 152 . Prior to recovering the patient, a test transport procedure may be performed in the operating theater, for example using an external adjustment device 378 covered with a sterile drape. This test transport procedure may be done either to confirm that the intramedullary bone transport device 100 has not been damaged by the insertion procedure or to set the osteotomy 147 at a desired initial gap distance, for example zero (0) to five (5.0) mm.
- a desired initial gap distance for example zero (0) to five (5.0) mm.
- non-invasive bone transport procedures are initiated by the physician, patient or family or friend of patient, typically consisting of transporting about 1 mm per day. For example 1 mm, once per day, or 0.5 mm, twice per day, 0.33 mm, three times per day, etc. using the external adjustment device 378 as in FIGS. 23 and 24 .
- new bone 153 begins to form where the missing portion 142 had previously been.
- the bone segment 144 nears the proximal end 135 of the distal portion 140 of the tibia 136 .
- FIG. 31A illustrates an intramedullary bone transport device 550 having a reverse block and tackle arrangement according to another embodiment.
- a first housing portion 578 and a second housing portion 548 enclose the internal reverse block and tackle components, shown in FIGS. 31B and 32 .
- First housing portion 578 contains two slits 551 through which first tension line 552 and second tension line 554 exit.
- bone segment 144 is secured to tension lines 552 , 554 using bone screws having a clamp feature at their tips that enters the intramedullary canal and grips each of the tension lines 552 , 554 .
- the lead screw 556 is turned by permanent magnet 162 and gear stages 180 , 182 , 184 as in other embodiments.
- the nut 558 moves along lead screw 556 in first direction 553 as lead screw 556 is turned.
- the tension lines 552 , 554 wrap around nut pulleys 566 , 565 respectively (shown without nut 558 in FIG. 32 ).
- the nut pulleys 566 , 565 are held rotatably to the nut 558 by pins 555 , 557 .
- the exit pulleys 563 , 564 are held rotatably to the wire seal block 562 and first housing portion 578 with axle pin 574 , which may be welded to the first housing portion 578 at each end.
- the tension lines 552 , 554 wrap around exit pulleys 564 , 563 respectively.
- tension lines 552 , 554 are crimped lugs 576 , which are secured axially within cavities in the wire seal block 562 .
- a seal 570 is sandwiched between the wire seal block 562 and a seal support plate 568 by screw 572 .
- the four (4) inner diameters 571 passing through the seal 570 are sized to be slightly smaller than the outer diameter of the tension lines 552 , 554 , so that any body fluids entering through slits 551 cannot enter further into the section of first housing portion 578 and second housing portion 548 containing lead screw 556 , nut 558 , permanent magnet 162 and gear stages 180 , 182 , 184 .
- the seal 570 is made from an elastomer such as EPDM, so that tension lines 552 , 554 may move through inner diameters 571 while still maintaining a sealed condition.
- the nut 558 and the wire seal block 562 are not shown so that more detail of the pathway of the tension lines 552 , 554 may be seen.
- a guide rod 560 is secured to the assembly of the wire seal block 562 , seal 570 , and seal support plate 568 .
- the nut 558 has an off center guide hole sized for sliding over the guide rod 560 .
- tension lines 552 , 554 move at a axial rate that is twice as fast as the rate of axial movement rate of the nut 558 .
- FIGS. 33 through 36 illustrate an intramedullary bone transport device 528 according to another embodiment having a ribbon-driven transport sled 530 .
- Lead screw 160 is driven by permanent magnet 162 , with gear stages 180 , 182 , 184 as in FIGS. 1-4 , however, the connection between lead screw 160 and transport sled 530 is no longer direct.
- Nut 532 having internal threading is coupled to lead screw 160 and moves longitudinally as lead screw 160 turns.
- Ribbon 534 is secured to nut 532 , for example by welding or crimping, at one end and to transport sled 530 at the other end.
- Pulley 536 is rotatably coupled to enclosed housing 546 via axle 538 .
- Ribbon 534 extends around pulley 536 so that movement of nut 532 in first direction 540 pulls ribbon 534 around pulley 536 , causing transport sled to move in second direction 542 .
- the ribbon in FIGS. 33-36 is a single material ribbon made from Nitinol or stainless steel, for example 0.006′′ thick Nitinol ribbon.
- ribbon 534 may be constructed of a laminate of several ribbon layers bonded together, for example four layers of 0.002′′ thick Nitinol or three layers of 0.003′′ thick Nitinol.
- the layers are bonded together with a flexible adhesive, such as a urethane adhesive, which allows the layers to slide slightly in longitudinal relation to each other, as they move around the pulley 536 .
- a flexible adhesive such as a urethane adhesive
- Each of the layers may be a single ribbon structure as described, or may also be a multifilar, woven ribbon.
- the laminate construction allows for a nut 532 that not only can pull transport sled 530 , but also push transport sled 530 , due to the increased column stiffness during compression.
- radii 544 (as seen in FIG. 35 ) in the inner walls of enclosed housing 546 serve as a path for the ribbon 534 when the ribbon 534 is in compression (pushing).
- Ribbon 534 can refer to any analogous tensile member, for example one or more wires or cables configured to extend around pulley 536 .
- the magnets presented may be made as composite rare earth magnets, such as those described in U.S. Patent Application Publication Nos. 2011/0057756, 2012/0019341, and 2012/0019342, which are incorporated by reference herein.
- a maintenance feature such as a magnetic plate, may be incorporated on any of the embodiments of the implant devices presented herein, such as those described in U.S. Patent Application Publication No. 2012/0035661.
Abstract
A bone transport system includes a nail having a proximal end and a distal end, the proximal end configured for securing to a first portion of bone, the distal end configured for securing to a second portion of bone. The system includes a housing having a wall with a longitudinal opening extending a length along a portion thereof The system further includes a transport sled having a length that is shorter than the length of the longitudinal opening, the transport sled configured for securing to a third portion of bone, the transport sled further configured to be moveable along the longitudinal opening. The system further includes a magnetic assembly disposed within the nail and configured to be non-invasively actuated by a moving magnetic field, wherein actuation of the magnetic assembly moves the transport sled along the longitudinal opening. The system further includes a ribbon extending on opposing sides of the transport sled and substantially covering the longitudinal opening.
Description
This application is a continuation of U.S. patent application Ser. No. 14/451,190, filed Aug. 4, 2014, which is a continuation of U.S. patent application Ser. No. 13/655,246, filed Oct. 18, 2012, now U.S. Pat. No. 9,044,281. Any and all applications for which a foreign or domestic priority claim is identified in the Application Data Sheet as filed with the present application are hereby incorporated by reference under 37 CFR 1.57.
Field of the Invention
The field of the invention generally relates to medical devices for treating disorders of the skeletal system.
Description of the Related Art
Distraction osteogenesis is a technique which has been used to grow new bone in patients with a variety of defects. For example, limb lengthening is a technique in which the length of a bone (for example a femur or tibia) may be increased. By creating a corticotomy, or osteotomy, in the bone, which is a cut through the bone, the two resulting sections of bone may be moved apart at a particular rate, such as one (1.0) mm per day, allowing new bone to regenerate between the two sections as they move apart. This technique of limb lengthening is used in cases where one limb is longer than the other, such as in a patient whose prior bone break did not heal correctly, or in a patient whose growth plate was diseased or damaged prior to maturity. In some patients, stature lengthening is desired, and is achieved by lengthening both femurs and/or both tibia to increase the patient's height.
Bone transport is a similar procedure, in that it makes use of osteogenesis, but instead of increasing the distance between the ends of a bone, bone transport fills in missing bone in between. There are several reasons why significant amounts of bone may be missing. For example, a prior non-union of bone, such as that from a fracture, may have become infected, and the infected section may need to be removed. Segmental defects may be present, the defects often occurring from severe trauma when large portions of bone are severely damaged. Other types of bone infections or osteosarcoma may be other reasons for a large piece of bone that must be removed or is missing.
Limb lengthening is often performed using external fixation, wherein an external distraction frame is attached to the two sections of bone by pins which pass through the skin. The pins can be sites for infection and are often painful for the patient, as the pin placement site remains a somewhat open wound “pin tract” throughout the treatment process. The external fixation frames are also bulky, making it difficult for patient to comfortably sit, sleep and move. Intramedullary lengthening devices also exist, such as those described in U.S. Patent Application Publication No. 2011/0060336, which is incorporated by reference herein. Bone transport is typically performed by either external fixation, or by bone grafting.
In external fixation bone transport, a bone segment is cut from one of the two remaining sections of bone and is moved by the external fixation, usually at a rate close to one (1.0) mm per day, until the resulting regenerate bone fills the defect. The wounds created from the pin tracts are an even worse problem than in external fixation limb lengthening, as the pins begin to open the wounds larger as the pins are moved with respect to the skin. In bone grafting, autograft (from the patient) or allograft (from another person) is typically used to create a lattice for new bone growth. Bone grafting can be a more complicated and expensive surgery than the placement of external fixation pins.
In one embodiment of the invention, a bone transport system includes a nail having a proximal end and a distal end, the proximal end configured for securing to a first portion of bone, the distal end configured for securing to a second portion of bone. The system includes a housing having a wall with a longitudinal opening extending a length along a portion thereof. The system further includes a transport sled having a length that is shorter than the length of the longitudinal opening, the transport sled configured for securing to a third portion of bone, the transport sled further configured to be moveable along the longitudinal opening. The system further includes a magnetic assembly disposed within the nail and configured to be non-invasively actuated by a moving magnetic field, wherein actuation of the magnetic assembly moves the transport sled along the longitudinal opening. The system further includes a ribbon extending on opposing sides of the transport sled and substantially covering the longitudinal opening.
In another embodiment of the invention, a bone transport system includes a nail having a proximal end and a distal end, the proximal end configured for securing to a first portion of bone, the distal end configured for securing to a second portion of bone. The system further includes a housing section having a wall with a longitudinal opening extending along a portion thereof and having a length. The system further includes a transport sled having a length that is shorter than the length of the longitudinal opening, the transport sled configured for securing to a third portion of bone, the transport sled further configured to move along the longitudinal opening. The system further includes a magnetic assembly disposed within the nail and configured to be non-invasively actuated by a moving magnetic field, wherein actuation of the magnetic assembly moves the transport sled along the longitudinal opening. The system further includes a dynamic cover which is configured to cover substantially all of the portion of the longitudinal opening that is not occupied by the transport sled independent of the position of the transport sled along the length of the longitudinal opening.
In another embodiment of the invention, a method for performing a bone transport procedure includes placing a bone transport system within an intramedullary canal of a bone, the bone transport system comprising a nail having a proximal end and a distal end, a housing section having a wall with a longitudinal opening extending along a portion thereof, a transport sled disposed in the longitudinal opening and configured to move along the longitudinal opening in response to actuation of a magnetic assembly disposed within the nail, and a dynamic cover configured to cover substantially all of the longitudinal opening not occupied by the transport sled. The method further includes securing the proximal end of the nail to a first portion of bone, securing the distal end of the nail to a second portion of bone, and securing a third portion of bone to the transport sled. The method further includes applying a moving magnetic field to the magnetic assembly to actuate the magnetic assembly and cause the transport sled to move along the longitudinal opening, wherein the dynamic cover substantially covers all of the longitudinal opening regardless of the location of the transport sled within the longitudinal opening.
In another embodiment of the invention, a bone transport system includes a nail having a proximal end and a distal end, the proximal end configured for securing to a first portion of bone, the distal end configured for securing to a second portion of bone. The system further includes a housing section having a wall with a longitudinal opening extending along a portion thereof and having a length. The system further includes a transport sled having a length that is shorter than the length of the longitudinal opening, the transport sled configured for securing to a third portion of bone, the transport sled disposed within the longitudinal opening and further configured to move along the longitudinal opening. The system further includes a magnetic assembly disposed within the nail and configured to be non-invasively actuated by a moving magnetic field, wherein actuation of the magnetic assembly turns a lead screw, which in turn moves the transport sled along the longitudinal opening, and wherein the lead screw includes a threaded surface having a coating thereon, the coating selected from either molybdenum disulfide or amorphous diamond-like carbon.
In another embodiment of the invention, and implantable dynamic apparatus includes a nail having a first portion and a second portion, the first portion of the nail configured for securing to a first portion of bone, the second portion of the nail configured for securing to a second portion of bone, the second portion of the nail configured to be longitudinally moveable with respect to the first portion of the nail, wherein the second portion of the nail includes an internally threaded feature. The apparatus further includes a magnetic assembly configured to be non-invasively actuated by a moving magnetic field. The apparatus further includes a lead screw having an externally threaded portion, the lead screw coupled to the magnetic assembly, wherein the externally threaded portion of the lead screw engages the internally threaded feature of the second portion of the nail, wherein actuation of the magnetic assembly turns the lead screw, which in turn changes the longitudinal displacement between the first portion of the nail and the second portion of the nail. The apparatus further includes a first abutment surface coupled to the lead screw, a second abutment surface coupled to the second portion of the nail, and wherein the turning of the lead screw in a first direction causes the first abutment to contact the second abutment, stopping the motion of the lead screw with respect to the second portion of the nail, and wherein subsequent turning of the nail in a second direction is not impeded by any jamming between the internally threaded feature and the externally threaded portion.
In another embodiment of the invention, a bone transport system includes a nail having a proximal end and a distal end, the proximal end configured for securing to a first portion of bone, the distal end configured for securing to a second portion of bone. The system further includes a housing section having a wall with a longitudinal opening extending along a portion thereof. The system further includes a transport sled configured for securing to a third portion of bone, the transport sled disposed within the longitudinal opening and further configured to be moveable along the longitudinal opening, the transport sled having a first stopping surface. The system further includes a magnetic assembly disposed within the nail and configured to be non-invasively actuated by a moving magnetic field, wherein actuation of the magnetic assembly rotates a lead screw operatively coupled thereto and moves the transport sled along the longitudinal opening. The system further includes a stop secured to the lead screw and having a second contact surface, and wherein when the first contact surface contacts the second contact surface in response to rotation of the lead screw, the stop is configured to radially expand and prevent additional rotation of the lead screw.
In another embodiment of the invention, a non-invasively adjustable implant includes a nail having a first portion and a second portion, the first portion of the nail configured for securing to a first portion of bone, the second portion of the nail configured for securing to a second portion of bone, the second portion of the nail configured to be longitudinally moveable with respect to the first portion of the nail. The implant further includes a magnetic assembly configured to be non-invasively actuated. The system further includes a cylindrical permanent magnet having at least two radially-directed poles, the cylindrical permanent magnet configured to be turned by a moving magnetic field, the cylindrical permanent magnet held by a magnet holder, the magnet holder rotationally coupled to the magnetic assembly, wherein actuation of the magnetic assembly changes the longitudinal displacement between the first portion of the nail and the second portion of the nail. The implant further includes a friction applicator which couples the magnet holder to the cylindrical permanent magnet, wherein the friction applicator is configured to apply a static frictional torque to the magnet so that when a moving magnetic field couples to the cylindrical permanent magnet at a torque below the static frictional torque, the cylindrical permanent magnet and the magnet hold turn in unison, and when a moving magnetic field couples to the cylindrical permanent magnet at a torque above the static frictional torque, the cylindrical permanent magnet turns while the magnet holder remains rotationally stationary.
In another embodiment of the invention, a bone transport system includes a nail having a proximal end and a distal end, the proximal end configured for securing to a first portion of bone, the distal end configured for securing to a second portion of bone. The system further includes a housing section having a wall with a longitudinal opening extending along a portion thereof. The system further includes a transport sled configured for securing to a third portion of bone, the transport sled disposed within the longitudinal opening and further configured to be moveable along the longitudinal opening. The system further includes a magnetic assembly disposed within the nail and configured to be non-invasively actuated by a moving magnetic field, wherein actuation of the magnetic assembly moves the transport sled along the longitudinal opening, the magnetic assembly having a magnetic housing containing a permanent magnet therein and a biasing member interposed between the magnetic housing and the permanent magnet, wherein the magnetic housing and the permanent magnet are rotationally locked by the biasing member up to a threshold torque value.
In another embodiment of the invention, a bone transport system includes a nail having a proximal end and a distal end, the proximal end configured for securing to a first portion of bone, the distal end configured for securing to a second portion of bone. The system further includes a housing having a wall with a longitudinal opening extending along a portion thereof. The system further includes a transport sled disposed within the longitudinal opening and further configured to be moveable along the longitudinal opening. The system further includes a magnetic assembly disposed within the nail and configured to be non-invasively actuated by a moving magnetic field, wherein actuation of the magnetic assembly rotates a lead screw operatively coupled to a nut moveable along a length of the lead screw in response to rotation thereof. The system further includes a ribbon secured to the nut at one end and secured to the transport sled at an opposing end, the ribbon passing over at least one pulley, wherein movement of the nut in a first direction translates into movement of the transport sled in a second, opposing direction.
In another embodiment of the invention, a method for performing a bone transport procedure includes preparing the medullary canal of a bone for placement of a nail configured to change its configuration at least partially from a moving magnetic field supplied by an external adjustment device, the change in configuration including the longitudinal movement of a transport sled. The method further includes placing a nail within the medullary canal of the bone, securing a first end of the nail to a first portion of the bone, and securing a second end of the nail to a second portion of the bone. The method further includes storing information in the external adjustment device, the information including the orientation of the nail within the bone and the direction of planned movement of the transport sled.
In another embodiment of the invention, a bone transport system includes a nail having a first end and a second end, the first end configured for securing to a first portion of bone, the second end configured for securing to a second portion of bone. The system further includes a magnetic assembly disposed within the nail and configured to be non-invasively actuated by a moving magnetic field, wherein actuation of the magnetic assembly rotates a lead screw operatively coupled to a nut moveable along a length of the lead screw in response to rotation thereof, the nut containing at least one pulley affixed thereto. The system further includes at least one pulley disposed within the nail at the first end. The system further includes at least one tension line fixed relative to the first end and passing over both the at least one pulley of the nut and the at least one pulley disposed within the nail at the first end, and wherein the tension line is configured to be secured to a third portion of bone.
In another embodiment of the invention, a bone transport system includes a nail having a proximal end and a distal end, the proximal end configured for securing to a first portion of bone, the distal end configured for securing to a second portion of bone. The system further includes a housing section having a wall with a longitudinal opening extending along a portion thereof. The system further includes a transport sled configured for securing to a third portion of bone, the transport sled disposed within the longitudinal opening and further configured to be moveable along the longitudinal opening. The system further includes a magnetic assembly disposed within the nail and configured to be non-invasively actuated by a moving magnetic field, wherein actuation of the magnetic assembly moves the transport sled along the longitudinal opening, and wherein the nail has an ultimate failure torque greater than 19 Newton-meters.
Returning to FIG. 1 , the actuator 102 includes an enclosed housing 146 and an open housing 148. The open housing 148 contains a longitudinal slit 150 on one side along which a transport sled 152 is configured for axial movement. Longitudinal slit has a length of 140 mm, but can be a range of lengths, depending on the desired amount of bone transport. Referring more specifically to FIGS. 2, 3 and 4 , the transport sled 152 includes a moveable transport tube 154 having an internal nut 156. A support stage 158 is attached to the transport tube 154, the support stage 158 being configured for axial movement within the longitudinal slit 150 of the open housing 148. The internal nut 156 is threaded and coupled to a correspondingly threaded lead screw 160, so that rotation of the lead screw 160 in a first rotational direction causes the transport tube 154 and support stage 158 (i.e., transport sled 152) to move along the longitudinal slit 150 in a first axial direction and rotation of the lead screw 160 in a second, opposite rotational direction causes the transport sled 152 to move along the longitudinal slit 150 in a second axial direction, opposite of the first axial direction. Internal nut 156 may have female threads cut directly into the transport tube 154. Alternatively, internal nut 156 may have external male threads and the transport tube 154 may have internal female threads, so that the internal female threads of the transport tube 154 and the external male threads of the internal nut 156 create a helical engagement surface. The two parts may be held together at this surface with adhesive, epoxy, etc. A representative thread design is 80 turns per inch.
Intramedullary bone transport device 100 is configured to allow controlled, precise translation of the transport sled 152 along the length of the longitudinal slit 150 by non-invasive remote control, and thus controlled, precise translation of the bone segment 144 that is secured to the transport sled 152. Within the enclosed housing 146 of the actuator 102 is located a rotatable magnetic assembly 176. Further detail can be seen in FIGS. 7 and 8 . The magnetic assembly 176 includes a cylindrical, radially-poled permanent magnet 162 (FIG. 22 ) contained within a magnet housing 164 having an end cap 166. The permanent magnet 162 may include rare earth magnet materials, such as Neodymium-Iron-Boron. The permanent magnet 162 has a protective Phenolic coating and may be held statically within the magnet housing 164 and end cap 166 by epoxy or other adhesive. The magnet housing 164, end cap 166 and epoxy form a seal to further protect the permanent magnet 162. Magnet housing 164 may also be welded to end cap 166 to create a hermetic seal. End cap 166 includes cylindrical extension or axle 168 which fits within the inner diameter of a radial bearing 170, allowing for low friction rotation. Outer diameter of radial bearing 170 fits within cavity 172 of an actuator end cap 174 as seen, for example, in FIG. 4 . Actuator end cap 174 may be welded to enclosed housing 146 of actuator 102. Referring to FIG. 7 , the magnetic assembly 176 terminates at an opposing end in a first sun gear 178 which is integral to magnet housing 164. First sun gear 178 may also be made as a separate component and secured to magnet housing 164, for example by welding. First sun gear 178 turns with rotation of magnetic assembly 176 (in a 1:1 fashion) upon application of a moving magnetic field applied to the patient from an external location. The first sun gear 178 is configured to insert within opening 190 of a first gear stage 180 having three planetary gears 186 which are rotatably held in a frame 188 by axles 192. Second sun gear 194, which is the output of the first gear stage 180, turns with frame. The identical components exist in second gear stage 182, which outputs to a third sun gear 196, and third gear stage 184, which outputs to an output shaft 198 as best seen in FIG. 4 . Along the length that the gear stages 180, 182, 184 extend, the inner wall 200 of enclosed housing 146 (as seen in FIG. 8 ) has internal teeth 202 along which the externally extending teeth 204 of the planetary gears 186 engage, as they turn. Each gear stage illustrated has a 4:1 gear ratio, so the output shaft 198 turns once for every 64 turns of the magnetic assembly 176. The output shaft 198 is coupled to lead screw 160 by a pin 206 (FIG. 4 ) which passes through holes 208 in a lead screw coupling cup 240 (FIG. 7 ) which is welded to output shaft 198 and a hole 210 in the lead screw 160 (FIG. 4 ). Pin 206 is held in place by retaining cylinder 242. A pin 206 diameter of 0.055 inches on a pin 206 made from 400 series stainless steel allows for a tensile break force of over 600 pounds between the lead screw 160 and the lead screw coupling cup 240. The torque applied on the magnetic assembly 176 by the action of the rotating magnetic field on the cylindrical permanent magnet 162, is therefore augmented on the order of 64 times in terms of the turning torque of the lead screw 160. This allows the transport sled 152 to be able to move with high precision. Returning to FIGS. 5 and 6 , bone segment 144 is attached to transport sled 152 by three screw assemblies 212, which engage with internally threaded holes 214 of the support stage 158 of the transport sled 152. Because of the 64:1 gear ratio, the intramedullary bone transport device is able to axially displace the bone segment 144 against severe resisting forces, for example those created by soft tissue. A thrust bearing 262 (FIG. 4 ) is sandwiched between the lead screw 160 and the gear stages 180, 182, 184 in order to protect the gear stages 180, 182, 184 and the magnetic assembly 176 from high compressive forces. The thrust bearing 262 butts up against a flange 264 inside the enclosed housing 146. A shim spacer 270 can be added to assembly in order to maintain a desired amount of axial play. Shim spacer 270 can be a tube, chosen from a variety of lengths to optimize this axial spacing of the components.
Referring back to FIG. 4 , the gear stages 180, 182, 184 and the magnetic assembly 176 are protected from any biological material that may enter longitudinal slit 150, by a dynamic seal assembly 234. The lead screw 160 includes a long threaded portion 236 and a smooth diameter (non-threaded) portion 238. An O-ring 244 having an “X” cross-section seals over the outer diameter of the smooth diameter portion 238 and maintains the seal during rotation. A retaining structure 246 is welded with termination 248 of enclosed housing 146 and termination 250 of open housing at weld point 252. A face 254 of retaining structure 246 serves as an axial abutment of O-ring 244 while longitudinal extension 256 of retaining structure 246 retains O-ring 244 at its outer diameter. The retaining structure 246 also further retains thrust bearing 262. A seal gland 258 presses or snaps in place within the inner diameter of enclosed portion 260 of open housing, to further retain O-ring 244. The O-ring 244 material may be EPDM or other similarly performing material.
The majority of components in the intramedullary bone transport device can be made of titanium, or titanium alloys, or other metals such as stainless steel or cobalt chromium. Bearings 170, 262 and pin 206 can be made of 400 series stainless steel. A 10.7 mm diameter actuator having a longitudinal slit 150 length of approximately 134 mm has a total transport length of 110 mm. A 10.7 mm diameter actuator having a longitudinal slit 150 length of approximately 89 mm allows for a total transport length of 65 mm. A torsional finite element analysis was performed on a Titanium-6-4 alloy actuator having these dimensions. The yield torque was 25 Newton-meters. This compares favorably to commonly used trauma nails, some of which experience failure (ultimate torque) at 19 Newton-meters. Yield torque is defined as the torque at which the nail begins to deform plastically, and thus the ultimate torque of the 10.7 mm diameter actuator is above the 25 Newton-meter yield torque.
In FIGS. 2 through 4 , the transport sled 152 abuts end stops 266, 268 at each respective end of its travel over the lead screw 160. FIG. 10 illustrates an end stop 266 having a threaded inner diameter 265 configured for engaging the external threads 161 of lead screw 160. Pin 276 is fit through hole 278 on end 272 of lead screw 160, and is sized so that pin 276 fits within the inner diameter of counterbore 280 on end stop 266, thus limiting the axial travel of the end stop 266 in first axial direction 274. An analogous assembly may be used, using instead a c-clip which clips over a circumferential groove around the end 272 of the lead screw 160, thus replacing the hole 278 and the pin 276. Still referring to FIG. 10 , a spring portion 282 is laser cut at one end of end stop 266. End of transport tube 154 includes ledges 284, 286 which are configured so that when transport tube 154 approaches end stop 266, the end 288 of spring portion 282 abuts one of the ledges 284, 286. Because the end stop 266 is held statically by combination of counterbore 280, threads 161, 265, and pin 276, the end 288 places a tangential force on ledge 284 or 286 of transport tube 154. This causes spring portion 282 to increase in diameter until it is restrained by inner wall 290 of transport tube 154. The transport sled 152 is thus stopped axially, and even if a large torque is placed on permanent magnet 162 by an external rotating magnetic field. Thus, even a large force that pushes transport sled 152 will not cause the transport tube 154 to jam with lead screw 160, because the binding is between spring portion 282 of end stop 266 and inner wall 290 of transport tube 154, and not between internal nut 156 and lead screw 160. When subsequently a torque is placed in an opposite direction on permanent magnet 162 by a rotating magnetic field to move the transport sled 152 in a direction opposite the first axial direction 274 the tangential force between the end 288 and one of ledge 286 or 286 decreases, the spring portion 282 decreases in diameter and the transport tube 154 is free to move away from the end 288 of spring portion 282. End stop 268, seen at other end of lead screw 260 in FIG. 4 , does not need a pin 276 or c-clip to hold it axially, but instead abuts the increase in diameter between the smaller diameter threaded portion 236 of the lead screw 260 and the smooth diameter portion 238 of the lead screw 260. The spring portion 282 of end stop 266, 268 may alternatively be made from a split lock washer, for simplicity and cost purposes.
The intramedullary bone transport device 100 having a longitudinal slit 150 as shown in FIGS. 1-4 is configured to be implanted within a reamed medullary canal. For example a 10.7 mm diameter device may necessitate reaming to a diameter of 11.0 mm to 13.0 mm. At the beginning of implantation, a certain portion of the longitudinal slit 150 is located where there is no bone (FIG. 5 ). Because the longitudinal slit 150 is thus exposed to both the internal environment of the medullary canal and the soft tissue (muscle, etc.) of the limb being treated, there is a potential for biological tissue growth on the moveable portions of the mechanism, such as the lead screw 160. One way to protect the threads of the lead screw 160, is by adding a special coating to the surface of the lead screw 160. Coatings may be applied a variety of ways, for example through deposition, and preferably are biocompatible, hard, thin and resistant to adherence of body tissues or fluids. Exemplary coatings include MoST® (based on molybdenum disulfide) or ADLC (Amorphous Diamond-like Carbon).
Though the coating of the lead screw 160 may prevent biological adherence, it may also be desired to prevent any ingrowth or protuberance of bone material into the longitudinal slit 150. One reason that this protuberance may interfere with the treatment of the patient is that it may push against some of the dynamic structures of the bone transport device 100, limiting their functionality. Another reason is that ingrowth of bone into the longitudinal slit 150 may make removal of the bone transport device 100 more difficult, more or less “locking” it in place. Several embodiments of bone transport device 100 having dynamic covers 320 are presented in FIGS. 17 through 19 , each dynamic cover 320 with the capability of protecting the longitudinal slit 150 from the ingrowth of bone, while still allowing for the functionality of the transport sled 152 mechanism of the bone transport device 100. FIG. 17 illustrates a bone transport device 318 having a dynamic cover 320 including two opposing combs 322, 324, each of whose teeth extend towards the center line 326 of the longitudinal slit 328. The dynamic cover 320 substantially covers the portion of the longitudinal slit 328 not occupied by the transport sled 152. Comb material may be chosen from superelastic Nitinol, MP35N, Elgiloy® which are biocompatible and have a good combination of strength and repetitive bending characteristics. Individual comb teeth 334 may be 0.105″ in length, 0.050″ in width and 0.003″ in thickness. Transport sled 330 has a specially angled prow 332 on each end, the prows causing the teeth 334 of the combs 322, 324 on each side to be pushed against the side of the slit 328 with relatively low force as the transport sled 330 passes by that particular area. The prow 322 is symmetric along the centerline 326. After the transport sled 330 passes by, the teeth 334 return to their original position covering their half of the slit 328. The angulation of the prow 332, allows the transport sled 330 to slide past the flexing teeth 334 with minimal interference or frictional force. An exemplary included angle of the top of the prow 332 (in relation to the centerline 326) is 60°. A more detailed view of the transport sled 330 is seen in FIGS. 25A and 25B . Grooves 335 on each side of transport sled 330 allow transport sled 330 to ride along rails 337 at edges of slit 328 along the open housing 331 of bone transport device 318.
An alternative to the mechanical dynamic covers 320 of FIGS. 17-19 , a self-healing hydrogel may be coated or sprayed over the longitudinal slit 150. Hydrogels of this type have been described in “Rapid self-healing hydrogels” by Phadke et. al., Proceedings of the National Academy of Sciences, Volume 109, No. 12, pages 4383-4388, which is incorporated by reference herein. A self-healing hydrogel acts like molecular Velcro®, and can cover the area of the longitudinal slit 150. As the transport sled 152 moves longitudinally, the hydrogel is slit open in the direction of longitudinal movement of the transport sled 152, while the transport sled 152 moves away from an already slit portion of the hydrogel. By controlling the pH and side chain molecule lengths in the manufacture of the hydrogel, a hydrogel can be made that both allows the slitting by the transport sled 152 and allows the rebinding of the prior slit.
Returning to FIGS. 5 and 6 , a bone transport procedure is described. After patient is prepped for surgery, a drill entry point 131 is chosen to ream a hole in the medullary canal of the tibia 136. Intramedullary bone transport device 100 is inserted into reamed medullary canal and secured with bone screws 126, 128, 130, 132, 134. Prior to creating an osteotomy 147, bone segment 144 for transport is chosen and secured to transport sled 152 with screw assemblies 112 as described herein. Osteotomy 147 is then made, freeing bone segment 144 from proximal portion of tibia 138. Osteotomy 147 may be made with osteotomes or a Gigli saw. As an alternative, the osteotomy 147 may be made prior to securing the bone segment 144 to the transport sled 152. Prior to recovering the patient, a test transport procedure may be performed in the operating theater, for example using an external adjustment device 378 covered with a sterile drape. This test transport procedure may be done either to confirm that the intramedullary bone transport device 100 has not been damaged by the insertion procedure or to set the osteotomy 147 at a desired initial gap distance, for example zero (0) to five (5.0) mm. The patient is then recovered, and within the first week after surgery, non-invasive bone transport procedures are initiated by the physician, patient or family or friend of patient, typically consisting of transporting about 1 mm per day. For example 1 mm, once per day, or 0.5 mm, twice per day, 0.33 mm, three times per day, etc. using the external adjustment device 378 as in FIGS. 23 and 24 . As the bone segment 144 transports, new bone 153 begins to form where the missing portion 142 had previously been. Towards the end of the patient's transport period of treatment, the bone segment 144 nears the proximal end 135 of the distal portion 140 of the tibia 136. (All procedures described may be done on a variety of different bones.) A final gap 151 may be decided upon by the physician, and when this final gap 151 is reached (for example, 5 mm), the surgeon may desire to do a grafting procedure to facilitate the continuity of bone between the bone segment 144 and the distal portion 140 of the tibia 136. The new bone 153 is typically allowed approximately one month per 10 mm of transported length to consolidate, but this time period can vary greatly depending upon the biological characteristic (e.g. diabetes) and habits (e.g. smoking) of the patient.
Other alternatives exist for constructing any of the embodiments presented herein. As one example, instead of solid rare earth magnet material, the magnets presented may be made as composite rare earth magnets, such as those described in U.S. Patent Application Publication Nos. 2011/0057756, 2012/0019341, and 2012/0019342, which are incorporated by reference herein.
A maintenance feature, such as a magnetic plate, may be incorporated on any of the embodiments of the implant devices presented herein, such as those described in U.S. Patent Application Publication No. 2012/0035661.
While embodiments of the present invention have been shown and described, various modifications may be made without departing from the scope of the present invention. The invention, therefore, should not be limited, except to the following claims, and their equivalents.
Claims (20)
1. An implantable dynamic apparatus comprising:
a nail having a first portion and a second portion, the first portion of the nail configured for securing to a first portion of bone, the second portion of the nail configured for securing to a second portion of bone;
the second portion of the nail configured to be longitudinally moveable with respect to the first portion of the nail, wherein the second portion of the nail includes an internally threaded feature;
a magnetic assembly configured to be non-invasively actuated by a moving magnetic field;
a lead screw having an externally threaded portion, the lead screw coupled to the magnetic assembly, wherein the externally threaded portion of the lead screw engages the internally threaded feature of the second portion of the nail;
wherein actuation of the magnetic assembly turns the lead screw, which in turn changes the longitudinal displacement between the first portion of the nail and the second portion of the nail;
a first abutment surface coupled to the lead screw;
a second abutment surface coupled to the second portion of the nail; and
wherein the turning of the lead screw in a first direction causes the first abutment surface to contact the second abutmentsurface, stopping the motion of the lead screw with respect to the second portion of the nail, and wherein subsequent turning of the nail in a second direction is not impeded by any jamming between the internally threaded feature and the externally threaded portion.
2. An implantable dynamic apparatus comprising:
a nail having a proximal end and a distal end, the proximal end configured for securing to a first portion of bone, the distal end configured for securing to a second portion of bone;
a housing having a wall with a longitudinal opening extending a length along a portion thereof;
a transport sled configured for securing to a third portion of bone, the transport sled further configured to be moveable along the longitudinal opening;
a magnetic assembly disposed within the nail and configured to be non-invasively actuated by a moving magnetic field, wherein actuation of the magnetic assembly moves the transport sled along the longitudinal opening;
a lead screw, wherein actuation of the magnetic assembly is configured to rotate the lead screw;
a first abutment surface coupled to the lead screw; and
a second abutment surface coupled to the distal end of the nail,
wherein rotation of the lead screw in a first direction causes the first abutment surface to contact the second abutment surface, stopping the motion of the lead screw with respect to the proximal end of the nail, and wherein subsequent turning of the nail in a second direction is substantially unimpeded by jamming between an internally threaded feature of the distal end of the nail and an externally threaded portion of the lead screw.
3. The implantable dynamic apparatus of claim 2, the transport sled comprising a length that is shorter than the length of the longitudinal opening.
4. The implantable dynamic apparatus of claim 2, the lead screw comprising a threaded surface having a coating thereon.
5. The implantable dynamic apparatus of claim 4, the coating selected from either molybdenum disulfide or amorphous diamond-like carbon.
6. The implantable dynamic apparatus of claim 2, wherein the externally threaded portion of the lead screw engages the internally threaded feature of the distal end of the nail.
7. The implantable dynamic apparatus of claim 2, the magnetic assembly comprising: a cylindrical permanent magnet, the cylindrical permanent magnet configured to be turned by a moving magnetic field.
8. An implantable dynamic apparatus comprising:
a nail having a proximal end and a distal end, the proximal end configured for securing to a first portion of bone, the distal end configured for securing to a second portion of bone;
a housing having a wall with a longitudinal opening extending a length along a portion thereof;
a transport sled configured for securing to a third portion of bone, the transport sled further configured to be moveable along the longitudinal opening;
a magnetic assembly disposed within the nail and configured to be non-invasively actuated by a moving magnetic field, wherein actuation of the magnetic assembly moves the transport sled along the longitudinal opening; and
a lead screw, wherein actuation of the magnetic assembly is configured to rotate the lead screw,
wherein the transport sled comprises a first contact surface, and a stop secured to the lead screw and having a second contact surface, wherein when the first contact surface contacts the second contact surface in response to rotation of the lead screw, the stop is configured to radially expand and prevent additional rotation of the lead screw.
9. An implantable dynamic apparatus comprising:
a nail having a proximal end and a distal end, the proximal end configured for securing to a first portion of bone, the distal end configured for securing to a second portion of bone;
a housing having a wall with a longitudinal opening extending a length along a portion thereof;
a transport sled configured for securing to a third portion of bone, the transport sled further configured to be moveable along the longitudinal opening; and
a magnetic assembly disposed within the nail and configured to be non-invasively actuated by a moving magnetic field, wherein actuation of the magnetic assembly moves the transport sled along the longitudinal opening,
wherein the magnetic assembly comprises a cylindrical permanent magnet, the cylindrical permanent magnet configured to be turned by the moving magnetic field and be held by a magnet holder rotationally coupled to the magnetic assembly.
10. The implantable dynamic apparatus of claim 9,
comprising a friction applicator which couples the magnet holder to the cylindrical permanent magnet, wherein the friction applicator is configured to apply a static frictional torque to the magnet so that when a moving magnetic field couples to the cylindrical permanent magnet at a torque below the static frictional torque, the cylindrical permanent magnet and the magnet holder turn in unison, and when a moving magnetic field couples to the cylindrical permanent magnet at a torque above the static frictional torque, the cylindrical permanent magnet turns while the magnet holder remains rotationally stationary.
11. The implantable dynamic apparatus of claim 10, wherein the friction applicator can be adjusted over a range of static frictional torques.
12. The implantable dynamic apparatus implant of claim 10, wherein the friction applicator comprises a wave disc.
13. The implantable dynamic apparatus of claim 10, wherein the friction applicator comprises a formed flat spring.
14. The implantable dynamic apparatus of claim 10, wherein the cylindrical permanent magnet is a composite rare-earth magnet.
15. An implantable dynamic apparatus comprising:
a nail having a proximal end and a distal end, the proximal end configured for securing to a first portion of bone, the distal end configured for securing to a second portion of bone;
a housing having a wall with a longitudinal opening extending a length along a portion thereof;
a transport sled configured for securing to a third portion of bone, the transport sled further configured to be moveable along the longitudinal opening; and
a magnetic assembly disposed within the nail and configured to be non-invasively actuated by a moving magnetic field, wherein actuation of the magnetic assembly moves the transport sled along the longitudinal opening, and
wherein the magnetic assembly comprises a magnetic housing containing a permanent magnet therein and a biasing member interposed between the magnetic housing and the permanent magnet, wherein the magnetic housing and the permanent magnet are rotationally locked by the biasing member up to a threshold torque value.
16. The implantable dynamic apparatus of claim 15, wherein the permanent magnet is held by a magnet holder rotationally coupled to the magnetic assembly.
17. An implantable dynamic apparatus comprising:
a nail having a proximal end and a distal end, the proximal end configured for securing to a first portion of bone, the distal end configured for securing to a second portion of bone;
a housing having a wall with a longitudinal opening extending a length along a portion thereof;
a transport sled configured for securing to a third portion of bone, the transport sled further configured to be moveable along the longitudinal opening; and
a magnetic assembly disposed within the nail and configured to be non-invasively actuated by a moving magnetic field, wherein actuation of the magnetic assembly moves the transport sled along the longitudinal opening;
a lead screw, wherein actuation of the magnetic assembly is configured to rotate the lead screw and move the transport sled along the longitudinal opening, and wherein the lead screw is coupled to a nut moveable along a length of the lead screw in response to rotation thereof; and
a ribbon secured to the nut at one end and secured to the transport sled at an opposing end, the ribbon passing over at least one pulley, wherein movement of the nut in a first direction translates into movement of the transport sled in a second, opposing direction.
18. The implantable dynamic apparatus of claim 17, wherein the magnetic assembly comprises a permanent magnet configured to be turned by the moving magnetic field.
19. An implantable dynamic apparatus comprising:
a first end and a second end, the first end configured for securing to a first portion of bone, the second end configured for securing to a second portion of bone:
a magnetic assembly disposed within the implantable dynamic apparatus and configured to be non-invasively actuated by a moving magnetic field, wherein actuation of the magnetic assembly rotates a lead screw operatively coupled to a nut moveable along a length of the lead screw in response to rotation thereof, the nut containing at least one nut pulley affixed thereto;
at least one exit pulley disposed within the implantable dynamic apparatus at the first end;
at least one tension line fixed relative to the first end and passing over both the at least one nut pulley and the at least one exit pulley; and
wherein the tension line is configured to be secured to a third portion of bone.
20. The implantable dynamic apparatus of claim 19, wherein the magnetic assembly comprises a permanent magnet configured to be turned by the moving magnetic field.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/577,436 USRE49061E1 (en) | 2012-10-18 | 2019-09-20 | Intramedullary implants for replacing lost bone |
US17/714,600 USRE49720E1 (en) | 2012-10-18 | 2022-04-06 | Intramedullary implants for replacing lost bone |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/655,246 US9044281B2 (en) | 2012-10-18 | 2012-10-18 | Intramedullary implants for replacing lost bone |
US14/451,190 US9421046B2 (en) | 2012-10-18 | 2014-08-04 | Implantable dynamic apparatus having an anti jamming feature |
US15/212,090 US9770274B2 (en) | 2012-10-18 | 2016-07-15 | Intramedullary implants for replacing lost bone |
US16/577,436 USRE49061E1 (en) | 2012-10-18 | 2019-09-20 | Intramedullary implants for replacing lost bone |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15/212,090 Reissue US9770274B2 (en) | 2012-10-18 | 2016-07-15 | Intramedullary implants for replacing lost bone |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15/212,090 Division US9770274B2 (en) | 2012-10-18 | 2016-07-15 | Intramedullary implants for replacing lost bone |
Publications (1)
Publication Number | Publication Date |
---|---|
USRE49061E1 true USRE49061E1 (en) | 2022-05-10 |
Family
ID=50485995
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/655,246 Active 2033-07-03 US9044281B2 (en) | 2012-10-18 | 2012-10-18 | Intramedullary implants for replacing lost bone |
US14/451,190 Active US9421046B2 (en) | 2012-10-18 | 2014-08-04 | Implantable dynamic apparatus having an anti jamming feature |
US15/212,090 Ceased US9770274B2 (en) | 2012-10-18 | 2016-07-15 | Intramedullary implants for replacing lost bone |
US16/577,436 Active USRE49061E1 (en) | 2012-10-18 | 2019-09-20 | Intramedullary implants for replacing lost bone |
US17/714,600 Active USRE49720E1 (en) | 2012-10-18 | 2022-04-06 | Intramedullary implants for replacing lost bone |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/655,246 Active 2033-07-03 US9044281B2 (en) | 2012-10-18 | 2012-10-18 | Intramedullary implants for replacing lost bone |
US14/451,190 Active US9421046B2 (en) | 2012-10-18 | 2014-08-04 | Implantable dynamic apparatus having an anti jamming feature |
US15/212,090 Ceased US9770274B2 (en) | 2012-10-18 | 2016-07-15 | Intramedullary implants for replacing lost bone |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US17/714,600 Active USRE49720E1 (en) | 2012-10-18 | 2022-04-06 | Intramedullary implants for replacing lost bone |
Country Status (1)
Country | Link |
---|---|
US (5) | US9044281B2 (en) |
Families Citing this family (420)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9060770B2 (en) | 2003-05-20 | 2015-06-23 | Ethicon Endo-Surgery, Inc. | Robotically-driven surgical instrument with E-beam driver |
US20070084897A1 (en) | 2003-05-20 | 2007-04-19 | Shelton Frederick E Iv | Articulating surgical stapling instrument incorporating a two-piece e-beam firing mechanism |
US11890012B2 (en) | 2004-07-28 | 2024-02-06 | Cilag Gmbh International | Staple cartridge comprising cartridge body and attached support |
US8215531B2 (en) | 2004-07-28 | 2012-07-10 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument having a medical substance dispenser |
US11246590B2 (en) | 2005-08-31 | 2022-02-15 | Cilag Gmbh International | Staple cartridge including staple drivers having different unfired heights |
US7669746B2 (en) | 2005-08-31 | 2010-03-02 | Ethicon Endo-Surgery, Inc. | Staple cartridges for forming staples having differing formed staple heights |
US7934630B2 (en) | 2005-08-31 | 2011-05-03 | Ethicon Endo-Surgery, Inc. | Staple cartridges for forming staples having differing formed staple heights |
US11484312B2 (en) | 2005-08-31 | 2022-11-01 | Cilag Gmbh International | Staple cartridge comprising a staple driver arrangement |
US10159482B2 (en) | 2005-08-31 | 2018-12-25 | Ethicon Llc | Fastener cartridge assembly comprising a fixed anvil and different staple heights |
US9237891B2 (en) | 2005-08-31 | 2016-01-19 | Ethicon Endo-Surgery, Inc. | Robotically-controlled surgical stapling devices that produce formed staples having different lengths |
US20070106317A1 (en) | 2005-11-09 | 2007-05-10 | Shelton Frederick E Iv | Hydraulically and electrically actuated articulation joints for surgical instruments |
US8708213B2 (en) | 2006-01-31 | 2014-04-29 | Ethicon Endo-Surgery, Inc. | Surgical instrument having a feedback system |
US20120292367A1 (en) | 2006-01-31 | 2012-11-22 | Ethicon Endo-Surgery, Inc. | Robotically-controlled end effector |
US8186555B2 (en) | 2006-01-31 | 2012-05-29 | Ethicon Endo-Surgery, Inc. | Motor-driven surgical cutting and fastening instrument with mechanical closure system |
US8820603B2 (en) | 2006-01-31 | 2014-09-02 | Ethicon Endo-Surgery, Inc. | Accessing data stored in a memory of a surgical instrument |
US11224427B2 (en) | 2006-01-31 | 2022-01-18 | Cilag Gmbh International | Surgical stapling system including a console and retraction assembly |
US20110024477A1 (en) | 2009-02-06 | 2011-02-03 | Hall Steven G | Driven Surgical Stapler Improvements |
US7753904B2 (en) | 2006-01-31 | 2010-07-13 | Ethicon Endo-Surgery, Inc. | Endoscopic surgical instrument with a handle that can articulate with respect to the shaft |
US20110290856A1 (en) | 2006-01-31 | 2011-12-01 | Ethicon Endo-Surgery, Inc. | Robotically-controlled surgical instrument with force-feedback capabilities |
US11793518B2 (en) | 2006-01-31 | 2023-10-24 | Cilag Gmbh International | Powered surgical instruments with firing system lockout arrangements |
US7845537B2 (en) | 2006-01-31 | 2010-12-07 | Ethicon Endo-Surgery, Inc. | Surgical instrument having recording capabilities |
US11278279B2 (en) | 2006-01-31 | 2022-03-22 | Cilag Gmbh International | Surgical instrument assembly |
US8992422B2 (en) | 2006-03-23 | 2015-03-31 | Ethicon Endo-Surgery, Inc. | Robotically-controlled endoscopic accessory channel |
US8322455B2 (en) | 2006-06-27 | 2012-12-04 | Ethicon Endo-Surgery, Inc. | Manually driven surgical cutting and fastening instrument |
US10568652B2 (en) | 2006-09-29 | 2020-02-25 | Ethicon Llc | Surgical staples having attached drivers of different heights and stapling instruments for deploying the same |
US7794475B2 (en) | 2006-09-29 | 2010-09-14 | Ethicon Endo-Surgery, Inc. | Surgical staples having compressible or crushable members for securing tissue therein and stapling instruments for deploying the same |
US8684253B2 (en) | 2007-01-10 | 2014-04-01 | Ethicon Endo-Surgery, Inc. | Surgical instrument with wireless communication between a control unit of a robotic system and remote sensor |
US8652120B2 (en) | 2007-01-10 | 2014-02-18 | Ethicon Endo-Surgery, Inc. | Surgical instrument with wireless communication between control unit and sensor transponders |
US11291441B2 (en) | 2007-01-10 | 2022-04-05 | Cilag Gmbh International | Surgical instrument with wireless communication between control unit and remote sensor |
US11039836B2 (en) | 2007-01-11 | 2021-06-22 | Cilag Gmbh International | Staple cartridge for use with a surgical stapling instrument |
US20080169333A1 (en) | 2007-01-11 | 2008-07-17 | Shelton Frederick E | Surgical stapler end effector with tapered distal end |
US8590762B2 (en) | 2007-03-15 | 2013-11-26 | Ethicon Endo-Surgery, Inc. | Staple cartridge cavity configurations |
US8893946B2 (en) | 2007-03-28 | 2014-11-25 | Ethicon Endo-Surgery, Inc. | Laparoscopic tissue thickness and clamp load measuring devices |
US11857181B2 (en) | 2007-06-04 | 2024-01-02 | Cilag Gmbh International | Robotically-controlled shaft based rotary drive systems for surgical instruments |
US8931682B2 (en) | 2007-06-04 | 2015-01-13 | Ethicon Endo-Surgery, Inc. | Robotically-controlled shaft based rotary drive systems for surgical instruments |
US7753245B2 (en) | 2007-06-22 | 2010-07-13 | Ethicon Endo-Surgery, Inc. | Surgical stapling instruments |
US11849941B2 (en) | 2007-06-29 | 2023-12-26 | Cilag Gmbh International | Staple cartridge having staple cavities extending at a transverse angle relative to a longitudinal cartridge axis |
US8758391B2 (en) | 2008-02-14 | 2014-06-24 | Ethicon Endo-Surgery, Inc. | Interchangeable tools for surgical instruments |
US8636736B2 (en) | 2008-02-14 | 2014-01-28 | Ethicon Endo-Surgery, Inc. | Motorized surgical cutting and fastening instrument |
US7866527B2 (en) | 2008-02-14 | 2011-01-11 | Ethicon Endo-Surgery, Inc. | Surgical stapling apparatus with interlockable firing system |
US8573465B2 (en) | 2008-02-14 | 2013-11-05 | Ethicon Endo-Surgery, Inc. | Robotically-controlled surgical end effector system with rotary actuated closure systems |
US7819298B2 (en) | 2008-02-14 | 2010-10-26 | Ethicon Endo-Surgery, Inc. | Surgical stapling apparatus with control features operable with one hand |
US9179912B2 (en) | 2008-02-14 | 2015-11-10 | Ethicon Endo-Surgery, Inc. | Robotically-controlled motorized surgical cutting and fastening instrument |
BRPI0901282A2 (en) | 2008-02-14 | 2009-11-17 | Ethicon Endo Surgery Inc | surgical cutting and fixation instrument with rf electrodes |
US10390823B2 (en) | 2008-02-15 | 2019-08-27 | Ethicon Llc | End effector comprising an adjunct |
US11648005B2 (en) | 2008-09-23 | 2023-05-16 | Cilag Gmbh International | Robotically-controlled motorized surgical instrument with an end effector |
US9386983B2 (en) | 2008-09-23 | 2016-07-12 | Ethicon Endo-Surgery, Llc | Robotically-controlled motorized surgical instrument |
US9005230B2 (en) | 2008-09-23 | 2015-04-14 | Ethicon Endo-Surgery, Inc. | Motorized surgical instrument |
US8210411B2 (en) | 2008-09-23 | 2012-07-03 | Ethicon Endo-Surgery, Inc. | Motor-driven surgical cutting instrument |
US8608045B2 (en) | 2008-10-10 | 2013-12-17 | Ethicon Endo-Sugery, Inc. | Powered surgical cutting and stapling apparatus with manually retractable firing system |
JP2012507340A (en) * | 2008-10-31 | 2012-03-29 | ミルックス・ホールディング・エスエイ | Device and method for manipulating bone accommodation using wireless transmission of energy |
US8517239B2 (en) | 2009-02-05 | 2013-08-27 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument comprising a magnetic element driver |
US8444036B2 (en) | 2009-02-06 | 2013-05-21 | Ethicon Endo-Surgery, Inc. | Motor driven surgical fastener device with mechanisms for adjusting a tissue gap within the end effector |
JP2012517287A (en) | 2009-02-06 | 2012-08-02 | エシコン・エンド−サージェリィ・インコーポレイテッド | Improvement of driven surgical stapler |
US8851354B2 (en) | 2009-12-24 | 2014-10-07 | Ethicon Endo-Surgery, Inc. | Surgical cutting instrument that analyzes tissue thickness |
US8220688B2 (en) | 2009-12-24 | 2012-07-17 | Ethicon Endo-Surgery, Inc. | Motor-driven surgical cutting instrument with electric actuator directional control assembly |
US8783543B2 (en) | 2010-07-30 | 2014-07-22 | Ethicon Endo-Surgery, Inc. | Tissue acquisition arrangements and methods for surgical stapling devices |
US9301755B2 (en) | 2010-09-30 | 2016-04-05 | Ethicon Endo-Surgery, Llc | Compressible staple cartridge assembly |
US11812965B2 (en) | 2010-09-30 | 2023-11-14 | Cilag Gmbh International | Layer of material for a surgical end effector |
US9320523B2 (en) | 2012-03-28 | 2016-04-26 | Ethicon Endo-Surgery, Llc | Tissue thickness compensator comprising tissue ingrowth features |
US9629814B2 (en) | 2010-09-30 | 2017-04-25 | Ethicon Endo-Surgery, Llc | Tissue thickness compensator configured to redistribute compressive forces |
US9364233B2 (en) | 2010-09-30 | 2016-06-14 | Ethicon Endo-Surgery, Llc | Tissue thickness compensators for circular surgical staplers |
US9839420B2 (en) | 2010-09-30 | 2017-12-12 | Ethicon Llc | Tissue thickness compensator comprising at least one medicament |
US9700317B2 (en) | 2010-09-30 | 2017-07-11 | Ethicon Endo-Surgery, Llc | Fastener cartridge comprising a releasable tissue thickness compensator |
US10945731B2 (en) | 2010-09-30 | 2021-03-16 | Ethicon Llc | Tissue thickness compensator comprising controlled release and expansion |
US11849952B2 (en) | 2010-09-30 | 2023-12-26 | Cilag Gmbh International | Staple cartridge comprising staples positioned within a compressible portion thereof |
US11298125B2 (en) | 2010-09-30 | 2022-04-12 | Cilag Gmbh International | Tissue stapler having a thickness compensator |
US8695866B2 (en) | 2010-10-01 | 2014-04-15 | Ethicon Endo-Surgery, Inc. | Surgical instrument having a power control circuit |
US9387013B1 (en) | 2011-03-01 | 2016-07-12 | Nuvasive, Inc. | Posterior cervical fixation system |
JP6026509B2 (en) | 2011-04-29 | 2016-11-16 | エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc. | Staple cartridge including staples disposed within a compressible portion of the staple cartridge itself |
US9072535B2 (en) | 2011-05-27 | 2015-07-07 | Ethicon Endo-Surgery, Inc. | Surgical stapling instruments with rotatable staple deployment arrangements |
US11207064B2 (en) | 2011-05-27 | 2021-12-28 | Cilag Gmbh International | Automated end effector component reloading system for use with a robotic system |
US9044230B2 (en) | 2012-02-13 | 2015-06-02 | Ethicon Endo-Surgery, Inc. | Surgical cutting and fastening instrument with apparatus for determining cartridge and firing motion status |
JP6305979B2 (en) | 2012-03-28 | 2018-04-04 | エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc. | Tissue thickness compensator with multiple layers |
CN104334098B (en) | 2012-03-28 | 2017-03-22 | 伊西康内外科公司 | Tissue thickness compensator comprising capsules defining a low pressure environment |
JP6224070B2 (en) | 2012-03-28 | 2017-11-01 | エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc. | Retainer assembly including tissue thickness compensator |
US9101358B2 (en) | 2012-06-15 | 2015-08-11 | Ethicon Endo-Surgery, Inc. | Articulatable surgical instrument comprising a firing drive |
US9282974B2 (en) | 2012-06-28 | 2016-03-15 | Ethicon Endo-Surgery, Llc | Empty clip cartridge lockout |
US20140005678A1 (en) | 2012-06-28 | 2014-01-02 | Ethicon Endo-Surgery, Inc. | Rotary drive arrangements for surgical instruments |
US20140005718A1 (en) | 2012-06-28 | 2014-01-02 | Ethicon Endo-Surgery, Inc. | Multi-functional powered surgical device with external dissection features |
US9289256B2 (en) | 2012-06-28 | 2016-03-22 | Ethicon Endo-Surgery, Llc | Surgical end effectors having angled tissue-contacting surfaces |
BR112014032776B1 (en) | 2012-06-28 | 2021-09-08 | Ethicon Endo-Surgery, Inc | SURGICAL INSTRUMENT SYSTEM AND SURGICAL KIT FOR USE WITH A SURGICAL INSTRUMENT SYSTEM |
US20140001231A1 (en) | 2012-06-28 | 2014-01-02 | Ethicon Endo-Surgery, Inc. | Firing system lockout arrangements for surgical instruments |
CN104487005B (en) | 2012-06-28 | 2017-09-08 | 伊西康内外科公司 | Empty squeeze latching member |
US11202631B2 (en) | 2012-06-28 | 2021-12-21 | Cilag Gmbh International | Stapling assembly comprising a firing lockout |
US9044281B2 (en) | 2012-10-18 | 2015-06-02 | Ellipse Technologies, Inc. | Intramedullary implants for replacing lost bone |
JP6382235B2 (en) | 2013-03-01 | 2018-08-29 | エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc. | Articulatable surgical instrument with a conductive path for signal communication |
JP6345707B2 (en) | 2013-03-01 | 2018-06-20 | エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc. | Surgical instrument with soft stop |
US9629623B2 (en) | 2013-03-14 | 2017-04-25 | Ethicon Endo-Surgery, Llc | Drive system lockout arrangements for modular surgical instruments |
US9629629B2 (en) | 2013-03-14 | 2017-04-25 | Ethicon Endo-Surgey, LLC | Control systems for surgical instruments |
US9844368B2 (en) | 2013-04-16 | 2017-12-19 | Ethicon Llc | Surgical system comprising first and second drive systems |
BR112015026109B1 (en) | 2013-04-16 | 2022-02-22 | Ethicon Endo-Surgery, Inc | surgical instrument |
US10226242B2 (en) | 2013-07-31 | 2019-03-12 | Nuvasive Specialized Orthopedics, Inc. | Noninvasively adjustable suture anchors |
US20150053743A1 (en) | 2013-08-23 | 2015-02-26 | Ethicon Endo-Surgery, Inc. | Error detection arrangements for surgical instrument assemblies |
RU2678363C2 (en) | 2013-08-23 | 2019-01-28 | ЭТИКОН ЭНДО-СЕРДЖЕРИ, ЭлЭлСи | Firing member retraction devices for powered surgical instruments |
US10751094B2 (en) | 2013-10-10 | 2020-08-25 | Nuvasive Specialized Orthopedics, Inc. | Adjustable spinal implant |
US9962161B2 (en) | 2014-02-12 | 2018-05-08 | Ethicon Llc | Deliverable surgical instrument |
US10004497B2 (en) | 2014-03-26 | 2018-06-26 | Ethicon Llc | Interface systems for use with surgical instruments |
US10013049B2 (en) | 2014-03-26 | 2018-07-03 | Ethicon Llc | Power management through sleep options of segmented circuit and wake up control |
BR112016021943B1 (en) | 2014-03-26 | 2022-06-14 | Ethicon Endo-Surgery, Llc | SURGICAL INSTRUMENT FOR USE BY AN OPERATOR IN A SURGICAL PROCEDURE |
CN106456159B (en) | 2014-04-16 | 2019-03-08 | 伊西康内外科有限责任公司 | Fastener cartridge assembly and nail retainer lid arragement construction |
US20150297222A1 (en) | 2014-04-16 | 2015-10-22 | Ethicon Endo-Surgery, Inc. | Fastener cartridges including extensions having different configurations |
CN106456158B (en) | 2014-04-16 | 2019-02-05 | 伊西康内外科有限责任公司 | Fastener cartridge including non-uniform fastener |
US10327764B2 (en) | 2014-09-26 | 2019-06-25 | Ethicon Llc | Method for creating a flexible staple line |
JP6636452B2 (en) | 2014-04-16 | 2020-01-29 | エシコン エルエルシーEthicon LLC | Fastener cartridge including extension having different configurations |
US10470768B2 (en) | 2014-04-16 | 2019-11-12 | Ethicon Llc | Fastener cartridge including a layer attached thereto |
DE102014112573A1 (en) * | 2014-09-01 | 2016-03-03 | Wittenstein Ag | Mark Nagel |
US10111679B2 (en) | 2014-09-05 | 2018-10-30 | Ethicon Llc | Circuitry and sensors for powered medical device |
US11311294B2 (en) | 2014-09-05 | 2022-04-26 | Cilag Gmbh International | Powered medical device including measurement of closure state of jaws |
BR112017004361B1 (en) | 2014-09-05 | 2023-04-11 | Ethicon Llc | ELECTRONIC SYSTEM FOR A SURGICAL INSTRUMENT |
US10105142B2 (en) | 2014-09-18 | 2018-10-23 | Ethicon Llc | Surgical stapler with plurality of cutting elements |
CN107427300B (en) | 2014-09-26 | 2020-12-04 | 伊西康有限责任公司 | Surgical suture buttress and buttress material |
US11523821B2 (en) | 2014-09-26 | 2022-12-13 | Cilag Gmbh International | Method for creating a flexible staple line |
US10076325B2 (en) | 2014-10-13 | 2018-09-18 | Ethicon Llc | Surgical stapling apparatus comprising a tissue stop |
US9931138B2 (en) * | 2014-10-15 | 2018-04-03 | Globus Medical, Inc. | Orthopedic extendable rods |
US9924944B2 (en) | 2014-10-16 | 2018-03-27 | Ethicon Llc | Staple cartridge comprising an adjunct material |
US10517594B2 (en) | 2014-10-29 | 2019-12-31 | Ethicon Llc | Cartridge assemblies for surgical staplers |
US11141153B2 (en) | 2014-10-29 | 2021-10-12 | Cilag Gmbh International | Staple cartridges comprising driver arrangements |
US9844376B2 (en) | 2014-11-06 | 2017-12-19 | Ethicon Llc | Staple cartridge comprising a releasable adjunct material |
US10736636B2 (en) | 2014-12-10 | 2020-08-11 | Ethicon Llc | Articulatable surgical instrument system |
US10085748B2 (en) | 2014-12-18 | 2018-10-02 | Ethicon Llc | Locking arrangements for detachable shaft assemblies with articulatable surgical end effectors |
RU2703684C2 (en) | 2014-12-18 | 2019-10-21 | ЭТИКОН ЭНДО-СЕРДЖЕРИ, ЭлЭлСи | Surgical instrument with anvil which is selectively movable relative to staple cartridge around discrete fixed axis |
US9844375B2 (en) | 2014-12-18 | 2017-12-19 | Ethicon Llc | Drive arrangements for articulatable surgical instruments |
US10004501B2 (en) | 2014-12-18 | 2018-06-26 | Ethicon Llc | Surgical instruments with improved closure arrangements |
US9844374B2 (en) | 2014-12-18 | 2017-12-19 | Ethicon Llc | Surgical instrument systems comprising an articulatable end effector and means for adjusting the firing stroke of a firing member |
US9987000B2 (en) | 2014-12-18 | 2018-06-05 | Ethicon Llc | Surgical instrument assembly comprising a flexible articulation system |
US11154301B2 (en) | 2015-02-27 | 2021-10-26 | Cilag Gmbh International | Modular stapling assembly |
US10617412B2 (en) | 2015-03-06 | 2020-04-14 | Ethicon Llc | System for detecting the mis-insertion of a staple cartridge into a surgical stapler |
US9924961B2 (en) | 2015-03-06 | 2018-03-27 | Ethicon Endo-Surgery, Llc | Interactive feedback system for powered surgical instruments |
US10441279B2 (en) | 2015-03-06 | 2019-10-15 | Ethicon Llc | Multiple level thresholds to modify operation of powered surgical instruments |
US10245033B2 (en) | 2015-03-06 | 2019-04-02 | Ethicon Llc | Surgical instrument comprising a lockable battery housing |
US9993248B2 (en) | 2015-03-06 | 2018-06-12 | Ethicon Endo-Surgery, Llc | Smart sensors with local signal processing |
JP2020121162A (en) | 2015-03-06 | 2020-08-13 | エシコン エルエルシーEthicon LLC | Time dependent evaluation of sensor data to determine stability element, creep element and viscoelastic element of measurement |
US10548504B2 (en) | 2015-03-06 | 2020-02-04 | Ethicon Llc | Overlaid multi sensor radio frequency (RF) electrode system to measure tissue compression |
US9901342B2 (en) | 2015-03-06 | 2018-02-27 | Ethicon Endo-Surgery, Llc | Signal and power communication system positioned on a rotatable shaft |
US10687806B2 (en) | 2015-03-06 | 2020-06-23 | Ethicon Llc | Adaptive tissue compression techniques to adjust closure rates for multiple tissue types |
US9808246B2 (en) | 2015-03-06 | 2017-11-07 | Ethicon Endo-Surgery, Llc | Method of operating a powered surgical instrument |
US10390825B2 (en) | 2015-03-31 | 2019-08-27 | Ethicon Llc | Surgical instrument with progressive rotary drive systems |
US10835249B2 (en) | 2015-08-17 | 2020-11-17 | Ethicon Llc | Implantable layers for a surgical instrument |
US10327769B2 (en) | 2015-09-23 | 2019-06-25 | Ethicon Llc | Surgical stapler having motor control based on a drive system component |
US10238386B2 (en) | 2015-09-23 | 2019-03-26 | Ethicon Llc | Surgical stapler having motor control based on an electrical parameter related to a motor current |
US10105139B2 (en) | 2015-09-23 | 2018-10-23 | Ethicon Llc | Surgical stapler having downstream current-based motor control |
US10299878B2 (en) | 2015-09-25 | 2019-05-28 | Ethicon Llc | Implantable adjunct systems for determining adjunct skew |
US10524788B2 (en) | 2015-09-30 | 2020-01-07 | Ethicon Llc | Compressible adjunct with attachment regions |
US11890015B2 (en) | 2015-09-30 | 2024-02-06 | Cilag Gmbh International | Compressible adjunct with crossing spacer fibers |
US10980539B2 (en) | 2015-09-30 | 2021-04-20 | Ethicon Llc | Implantable adjunct comprising bonded layers |
US10736633B2 (en) | 2015-09-30 | 2020-08-11 | Ethicon Llc | Compressible adjunct with looping members |
US10130358B2 (en) | 2015-10-07 | 2018-11-20 | Arthrex, Inc. | Devices for controlling the unloading of superelastic and shape memory orthopedic implants |
US9974581B2 (en) | 2015-11-20 | 2018-05-22 | Globus Medical, Inc. | Expandable intramedullary systems and methods of using the same |
US9827025B2 (en) | 2015-11-20 | 2017-11-28 | Globus Medical, Inc. | Expandable intramedullary systems and methods of using the same |
US10092333B2 (en) | 2015-11-20 | 2018-10-09 | Globus Medical, Inc. | Expandable intramedullary systems and methods of using the same |
EP3386405B1 (en) | 2015-12-10 | 2023-11-01 | NuVasive Specialized Orthopedics, Inc. | External adjustment device for distraction device |
US10368865B2 (en) | 2015-12-30 | 2019-08-06 | Ethicon Llc | Mechanisms for compensating for drivetrain failure in powered surgical instruments |
US10292704B2 (en) | 2015-12-30 | 2019-05-21 | Ethicon Llc | Mechanisms for compensating for battery pack failure in powered surgical instruments |
US10265068B2 (en) | 2015-12-30 | 2019-04-23 | Ethicon Llc | Surgical instruments with separable motors and motor control circuits |
BR112018015504A2 (en) * | 2016-01-28 | 2018-12-18 | Nuvasive Specialized Orthopedics, Inc. | bone transport systems |
US10433837B2 (en) | 2016-02-09 | 2019-10-08 | Ethicon Llc | Surgical instruments with multiple link articulation arrangements |
BR112018016098B1 (en) | 2016-02-09 | 2023-02-23 | Ethicon Llc | SURGICAL INSTRUMENT |
US11213293B2 (en) | 2016-02-09 | 2022-01-04 | Cilag Gmbh International | Articulatable surgical instruments with single articulation link arrangements |
WO2017139548A1 (en) | 2016-02-10 | 2017-08-17 | Nuvasive Specialized Orthopedics, Inc. | Systems and methods for controlling multiple surgical variables |
US10448948B2 (en) | 2016-02-12 | 2019-10-22 | Ethicon Llc | Mechanisms for compensating for drivetrain failure in powered surgical instruments |
EP3413820B1 (en) | 2016-02-12 | 2024-04-10 | Nuvasive, Inc. | Post-operatively adjustable spinal fixation devices |
US11224426B2 (en) | 2016-02-12 | 2022-01-18 | Cilag Gmbh International | Mechanisms for compensating for drivetrain failure in powered surgical instruments |
US10456172B2 (en) | 2016-02-12 | 2019-10-29 | Nuvasive, Inc. | Magnetically actuateable rod insertion for minimally invasive surgery |
US11446063B2 (en) | 2016-02-12 | 2022-09-20 | Nuvasive, Inc. | Post-operatively adjustable angled rod |
EP3413819B1 (en) | 2016-02-12 | 2022-07-06 | Nuvasive, Inc. | Post-operatively adjustable angled rod |
US10285705B2 (en) | 2016-04-01 | 2019-05-14 | Ethicon Llc | Surgical stapling system comprising a grooved forming pocket |
US10617413B2 (en) | 2016-04-01 | 2020-04-14 | Ethicon Llc | Closure system arrangements for surgical cutting and stapling devices with separate and distinct firing shafts |
US10335145B2 (en) | 2016-04-15 | 2019-07-02 | Ethicon Llc | Modular surgical instrument with configurable operating mode |
US11607239B2 (en) | 2016-04-15 | 2023-03-21 | Cilag Gmbh International | Systems and methods for controlling a surgical stapling and cutting instrument |
US10405859B2 (en) | 2016-04-15 | 2019-09-10 | Ethicon Llc | Surgical instrument with adjustable stop/start control during a firing motion |
US10307190B2 (en) * | 2016-04-15 | 2019-06-04 | Arthrex, Inc. | Arthrodesis devices for generating and applying compression within joints |
US10828028B2 (en) | 2016-04-15 | 2020-11-10 | Ethicon Llc | Surgical instrument with multiple program responses during a firing motion |
US10492783B2 (en) | 2016-04-15 | 2019-12-03 | Ethicon, Llc | Surgical instrument with improved stop/start control during a firing motion |
US10357247B2 (en) | 2016-04-15 | 2019-07-23 | Ethicon Llc | Surgical instrument with multiple program responses during a firing motion |
US10456137B2 (en) | 2016-04-15 | 2019-10-29 | Ethicon Llc | Staple formation detection mechanisms |
US11179150B2 (en) | 2016-04-15 | 2021-11-23 | Cilag Gmbh International | Systems and methods for controlling a surgical stapling and cutting instrument |
US10426467B2 (en) | 2016-04-15 | 2019-10-01 | Ethicon Llc | Surgical instrument with detection sensors |
US20170296173A1 (en) | 2016-04-18 | 2017-10-19 | Ethicon Endo-Surgery, Llc | Method for operating a surgical instrument |
US11317917B2 (en) | 2016-04-18 | 2022-05-03 | Cilag Gmbh International | Surgical stapling system comprising a lockable firing assembly |
US10363037B2 (en) * | 2016-04-18 | 2019-07-30 | Ethicon Llc | Surgical instrument system comprising a magnetic lockout |
US10758230B2 (en) | 2016-12-21 | 2020-09-01 | Ethicon Llc | Surgical instrument with primary and safety processors |
US10568624B2 (en) | 2016-12-21 | 2020-02-25 | Ethicon Llc | Surgical instruments with jaws that are pivotable about a fixed axis and include separate and distinct closure and firing systems |
US10485543B2 (en) | 2016-12-21 | 2019-11-26 | Ethicon Llc | Anvil having a knife slot width |
US10426471B2 (en) | 2016-12-21 | 2019-10-01 | Ethicon Llc | Surgical instrument with multiple failure response modes |
US10588632B2 (en) | 2016-12-21 | 2020-03-17 | Ethicon Llc | Surgical end effectors and firing members thereof |
US20180168609A1 (en) | 2016-12-21 | 2018-06-21 | Ethicon Endo-Surgery, Llc | Firing assembly comprising a fuse |
US10918385B2 (en) | 2016-12-21 | 2021-02-16 | Ethicon Llc | Surgical system comprising a firing member rotatable into an articulation state to articulate an end effector of the surgical system |
JP6983893B2 (en) | 2016-12-21 | 2021-12-17 | エシコン エルエルシーEthicon LLC | Lockout configuration for surgical end effectors and replaceable tool assemblies |
US10675026B2 (en) | 2016-12-21 | 2020-06-09 | Ethicon Llc | Methods of stapling tissue |
US10835246B2 (en) | 2016-12-21 | 2020-11-17 | Ethicon Llc | Staple cartridges and arrangements of staples and staple cavities therein |
US11134942B2 (en) | 2016-12-21 | 2021-10-05 | Cilag Gmbh International | Surgical stapling instruments and staple-forming anvils |
US10898186B2 (en) | 2016-12-21 | 2021-01-26 | Ethicon Llc | Staple forming pocket arrangements comprising primary sidewalls and pocket sidewalls |
US10568626B2 (en) | 2016-12-21 | 2020-02-25 | Ethicon Llc | Surgical instruments with jaw opening features for increasing a jaw opening distance |
CN110087565A (en) | 2016-12-21 | 2019-08-02 | 爱惜康有限责任公司 | Surgical stapling system |
US10524789B2 (en) | 2016-12-21 | 2020-01-07 | Ethicon Llc | Laterally actuatable articulation lock arrangements for locking an end effector of a surgical instrument in an articulated configuration |
US11419606B2 (en) | 2016-12-21 | 2022-08-23 | Cilag Gmbh International | Shaft assembly comprising a clutch configured to adapt the output of a rotary firing member to two different systems |
JP7010956B2 (en) | 2016-12-21 | 2022-01-26 | エシコン エルエルシー | How to staple tissue |
US20180168615A1 (en) | 2016-12-21 | 2018-06-21 | Ethicon Endo-Surgery, Llc | Method of deforming staples from two different types of staple cartridges with the same surgical stapling instrument |
US10881401B2 (en) | 2016-12-21 | 2021-01-05 | Ethicon Llc | Staple firing member comprising a missing cartridge and/or spent cartridge lockout |
WO2018125980A1 (en) * | 2016-12-30 | 2018-07-05 | Smith & Nephew, Inc. | Bone transport nail |
WO2018144386A1 (en) * | 2017-02-02 | 2018-08-09 | Smith & Nephew, Inc. | Implantable bone adjustment devices |
US10327767B2 (en) | 2017-06-20 | 2019-06-25 | Ethicon Llc | Control of motor velocity of a surgical stapling and cutting instrument based on angle of articulation |
US11071554B2 (en) | 2017-06-20 | 2021-07-27 | Cilag Gmbh International | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on magnitude of velocity error measurements |
US10368864B2 (en) | 2017-06-20 | 2019-08-06 | Ethicon Llc | Systems and methods for controlling displaying motor velocity for a surgical instrument |
US10980537B2 (en) | 2017-06-20 | 2021-04-20 | Ethicon Llc | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on measured time over a specified number of shaft rotations |
US10881396B2 (en) | 2017-06-20 | 2021-01-05 | Ethicon Llc | Surgical instrument with variable duration trigger arrangement |
US10813639B2 (en) | 2017-06-20 | 2020-10-27 | Ethicon Llc | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on system conditions |
USD879809S1 (en) | 2017-06-20 | 2020-03-31 | Ethicon Llc | Display panel with changeable graphical user interface |
US10307170B2 (en) | 2017-06-20 | 2019-06-04 | Ethicon Llc | Method for closed loop control of motor velocity of a surgical stapling and cutting instrument |
US11090046B2 (en) | 2017-06-20 | 2021-08-17 | Cilag Gmbh International | Systems and methods for controlling displacement member motion of a surgical stapling and cutting instrument |
US10881399B2 (en) | 2017-06-20 | 2021-01-05 | Ethicon Llc | Techniques for adaptive control of motor velocity of a surgical stapling and cutting instrument |
US10888321B2 (en) | 2017-06-20 | 2021-01-12 | Ethicon Llc | Systems and methods for controlling velocity of a displacement member of a surgical stapling and cutting instrument |
US11653914B2 (en) | 2017-06-20 | 2023-05-23 | Cilag Gmbh International | Systems and methods for controlling motor velocity of a surgical stapling and cutting instrument according to articulation angle of end effector |
US10646220B2 (en) | 2017-06-20 | 2020-05-12 | Ethicon Llc | Systems and methods for controlling displacement member velocity for a surgical instrument |
USD890784S1 (en) | 2017-06-20 | 2020-07-21 | Ethicon Llc | Display panel with changeable graphical user interface |
US10779820B2 (en) | 2017-06-20 | 2020-09-22 | Ethicon Llc | Systems and methods for controlling motor speed according to user input for a surgical instrument |
US10624633B2 (en) | 2017-06-20 | 2020-04-21 | Ethicon Llc | Systems and methods for controlling motor velocity of a surgical stapling and cutting instrument |
US11382638B2 (en) | 2017-06-20 | 2022-07-12 | Cilag Gmbh International | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on measured time over a specified displacement distance |
US11517325B2 (en) | 2017-06-20 | 2022-12-06 | Cilag Gmbh International | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on measured displacement distance traveled over a specified time interval |
USD879808S1 (en) | 2017-06-20 | 2020-03-31 | Ethicon Llc | Display panel with graphical user interface |
US11324503B2 (en) | 2017-06-27 | 2022-05-10 | Cilag Gmbh International | Surgical firing member arrangements |
US10993716B2 (en) | 2017-06-27 | 2021-05-04 | Ethicon Llc | Surgical anvil arrangements |
US11266405B2 (en) | 2017-06-27 | 2022-03-08 | Cilag Gmbh International | Surgical anvil manufacturing methods |
US11090049B2 (en) | 2017-06-27 | 2021-08-17 | Cilag Gmbh International | Staple forming pocket arrangements |
US10856869B2 (en) | 2017-06-27 | 2020-12-08 | Ethicon Llc | Surgical anvil arrangements |
US10772629B2 (en) | 2017-06-27 | 2020-09-15 | Ethicon Llc | Surgical anvil arrangements |
EP4070740A1 (en) | 2017-06-28 | 2022-10-12 | Cilag GmbH International | Surgical instrument comprising selectively actuatable rotatable couplers |
USD906355S1 (en) | 2017-06-28 | 2020-12-29 | Ethicon Llc | Display screen or portion thereof with a graphical user interface for a surgical instrument |
US11259805B2 (en) | 2017-06-28 | 2022-03-01 | Cilag Gmbh International | Surgical instrument comprising firing member supports |
US11058424B2 (en) | 2017-06-28 | 2021-07-13 | Cilag Gmbh International | Surgical instrument comprising an offset articulation joint |
US11564686B2 (en) | 2017-06-28 | 2023-01-31 | Cilag Gmbh International | Surgical shaft assemblies with flexible interfaces |
US10765427B2 (en) | 2017-06-28 | 2020-09-08 | Ethicon Llc | Method for articulating a surgical instrument |
US10716614B2 (en) | 2017-06-28 | 2020-07-21 | Ethicon Llc | Surgical shaft assemblies with slip ring assemblies with increased contact pressure |
US11246592B2 (en) | 2017-06-28 | 2022-02-15 | Cilag Gmbh International | Surgical instrument comprising an articulation system lockable to a frame |
USD869655S1 (en) | 2017-06-28 | 2019-12-10 | Ethicon Llc | Surgical fastener cartridge |
US10695057B2 (en) | 2017-06-28 | 2020-06-30 | Ethicon Llc | Surgical instrument lockout arrangement |
USD854151S1 (en) | 2017-06-28 | 2019-07-16 | Ethicon Llc | Surgical instrument shaft |
US10903685B2 (en) | 2017-06-28 | 2021-01-26 | Ethicon Llc | Surgical shaft assemblies with slip ring assemblies forming capacitive channels |
US10932772B2 (en) | 2017-06-29 | 2021-03-02 | Ethicon Llc | Methods for closed loop velocity control for robotic surgical instrument |
US11007022B2 (en) | 2017-06-29 | 2021-05-18 | Ethicon Llc | Closed loop velocity control techniques based on sensed tissue parameters for robotic surgical instrument |
US10898183B2 (en) | 2017-06-29 | 2021-01-26 | Ethicon Llc | Robotic surgical instrument with closed loop feedback techniques for advancement of closure member during firing |
US10398434B2 (en) | 2017-06-29 | 2019-09-03 | Ethicon Llc | Closed loop velocity control of closure member for robotic surgical instrument |
US11944300B2 (en) | 2017-08-03 | 2024-04-02 | Cilag Gmbh International | Method for operating a surgical system bailout |
US11304695B2 (en) | 2017-08-03 | 2022-04-19 | Cilag Gmbh International | Surgical system shaft interconnection |
US11471155B2 (en) | 2017-08-03 | 2022-10-18 | Cilag Gmbh International | Surgical system bailout |
US10729501B2 (en) | 2017-09-29 | 2020-08-04 | Ethicon Llc | Systems and methods for language selection of a surgical instrument |
US10743872B2 (en) | 2017-09-29 | 2020-08-18 | Ethicon Llc | System and methods for controlling a display of a surgical instrument |
USD907647S1 (en) | 2017-09-29 | 2021-01-12 | Ethicon Llc | Display screen or portion thereof with animated graphical user interface |
US10765429B2 (en) | 2017-09-29 | 2020-09-08 | Ethicon Llc | Systems and methods for providing alerts according to the operational state of a surgical instrument |
USD907648S1 (en) | 2017-09-29 | 2021-01-12 | Ethicon Llc | Display screen or portion thereof with animated graphical user interface |
USD917500S1 (en) | 2017-09-29 | 2021-04-27 | Ethicon Llc | Display screen or portion thereof with graphical user interface |
US10796471B2 (en) | 2017-09-29 | 2020-10-06 | Ethicon Llc | Systems and methods of displaying a knife position for a surgical instrument |
US11399829B2 (en) | 2017-09-29 | 2022-08-02 | Cilag Gmbh International | Systems and methods of initiating a power shutdown mode for a surgical instrument |
US10722278B2 (en) * | 2017-10-06 | 2020-07-28 | Smith & Nephew, Inc. | Implantable bone adjustment devices |
US11090075B2 (en) | 2017-10-30 | 2021-08-17 | Cilag Gmbh International | Articulation features for surgical end effector |
US11134944B2 (en) | 2017-10-30 | 2021-10-05 | Cilag Gmbh International | Surgical stapler knife motion controls |
US10842490B2 (en) | 2017-10-31 | 2020-11-24 | Ethicon Llc | Cartridge body design with force reduction based on firing completion |
US10779903B2 (en) | 2017-10-31 | 2020-09-22 | Ethicon Llc | Positive shaft rotation lock activated by jaw closure |
PL3491998T3 (en) | 2017-11-30 | 2021-11-15 | Endotact | Implantable distraction device |
US10743875B2 (en) | 2017-12-15 | 2020-08-18 | Ethicon Llc | Surgical end effectors with jaw stiffener arrangements configured to permit monitoring of firing member |
US10779825B2 (en) | 2017-12-15 | 2020-09-22 | Ethicon Llc | Adapters with end effector position sensing and control arrangements for use in connection with electromechanical surgical instruments |
US10828033B2 (en) | 2017-12-15 | 2020-11-10 | Ethicon Llc | Handheld electromechanical surgical instruments with improved motor control arrangements for positioning components of an adapter coupled thereto |
US10687813B2 (en) | 2017-12-15 | 2020-06-23 | Ethicon Llc | Adapters with firing stroke sensing arrangements for use in connection with electromechanical surgical instruments |
US11197670B2 (en) | 2017-12-15 | 2021-12-14 | Cilag Gmbh International | Surgical end effectors with pivotal jaws configured to touch at their respective distal ends when fully closed |
US11033267B2 (en) | 2017-12-15 | 2021-06-15 | Ethicon Llc | Systems and methods of controlling a clamping member firing rate of a surgical instrument |
US10869666B2 (en) | 2017-12-15 | 2020-12-22 | Ethicon Llc | Adapters with control systems for controlling multiple motors of an electromechanical surgical instrument |
US10966718B2 (en) | 2017-12-15 | 2021-04-06 | Ethicon Llc | Dynamic clamping assemblies with improved wear characteristics for use in connection with electromechanical surgical instruments |
US11006955B2 (en) | 2017-12-15 | 2021-05-18 | Ethicon Llc | End effectors with positive jaw opening features for use with adapters for electromechanical surgical instruments |
US10743874B2 (en) | 2017-12-15 | 2020-08-18 | Ethicon Llc | Sealed adapters for use with electromechanical surgical instruments |
US10779826B2 (en) | 2017-12-15 | 2020-09-22 | Ethicon Llc | Methods of operating surgical end effectors |
US11071543B2 (en) | 2017-12-15 | 2021-07-27 | Cilag Gmbh International | Surgical end effectors with clamping assemblies configured to increase jaw aperture ranges |
US10835330B2 (en) | 2017-12-19 | 2020-11-17 | Ethicon Llc | Method for determining the position of a rotatable jaw of a surgical instrument attachment assembly |
US11045270B2 (en) | 2017-12-19 | 2021-06-29 | Cilag Gmbh International | Robotic attachment comprising exterior drive actuator |
US10716565B2 (en) | 2017-12-19 | 2020-07-21 | Ethicon Llc | Surgical instruments with dual articulation drivers |
USD910847S1 (en) | 2017-12-19 | 2021-02-16 | Ethicon Llc | Surgical instrument assembly |
US11020112B2 (en) | 2017-12-19 | 2021-06-01 | Ethicon Llc | Surgical tools configured for interchangeable use with different controller interfaces |
US10729509B2 (en) | 2017-12-19 | 2020-08-04 | Ethicon Llc | Surgical instrument comprising closure and firing locking mechanism |
US11583274B2 (en) | 2017-12-21 | 2023-02-21 | Cilag Gmbh International | Self-guiding stapling instrument |
US11076853B2 (en) | 2017-12-21 | 2021-08-03 | Cilag Gmbh International | Systems and methods of displaying a knife position during transection for a surgical instrument |
US11129680B2 (en) | 2017-12-21 | 2021-09-28 | Cilag Gmbh International | Surgical instrument comprising a projector |
US11311290B2 (en) | 2017-12-21 | 2022-04-26 | Cilag Gmbh International | Surgical instrument comprising an end effector dampener |
WO2019232545A1 (en) * | 2018-06-01 | 2019-12-05 | Memorial Sloan Kettering Cancer Center | Convertible intramedullary femoral nail and use thereof for management of metastatic cancer to bone |
US10912652B2 (en) | 2018-07-09 | 2021-02-09 | Arthrex, Inc. | Arthroplasty implant systems for generating and applying dynamic compression |
CN108904026A (en) * | 2018-08-13 | 2018-11-30 | 北京大学人民医院 | It can be used for the electromagnetic drive intramedullary needle of bone carrying |
US11116554B2 (en) | 2018-08-14 | 2021-09-14 | Smith & Nephew, Inc. | Implantable bone adjustment device with improved strength |
US11083502B2 (en) | 2018-08-14 | 2021-08-10 | Smith & Nephew, Inc. | Implantable bone adjustment device with a dynamic segment |
US11207065B2 (en) | 2018-08-20 | 2021-12-28 | Cilag Gmbh International | Method for fabricating surgical stapler anvils |
US10779821B2 (en) | 2018-08-20 | 2020-09-22 | Ethicon Llc | Surgical stapler anvils with tissue stop features configured to avoid tissue pinch |
US10842492B2 (en) | 2018-08-20 | 2020-11-24 | Ethicon Llc | Powered articulatable surgical instruments with clutching and locking arrangements for linking an articulation drive system to a firing drive system |
US11039834B2 (en) | 2018-08-20 | 2021-06-22 | Cilag Gmbh International | Surgical stapler anvils with staple directing protrusions and tissue stability features |
US11253256B2 (en) | 2018-08-20 | 2022-02-22 | Cilag Gmbh International | Articulatable motor powered surgical instruments with dedicated articulation motor arrangements |
US11324501B2 (en) | 2018-08-20 | 2022-05-10 | Cilag Gmbh International | Surgical stapling devices with improved closure members |
US10856870B2 (en) | 2018-08-20 | 2020-12-08 | Ethicon Llc | Switching arrangements for motor powered articulatable surgical instruments |
USD914878S1 (en) | 2018-08-20 | 2021-03-30 | Ethicon Llc | Surgical instrument anvil |
US10912559B2 (en) | 2018-08-20 | 2021-02-09 | Ethicon Llc | Reinforced deformable anvil tip for surgical stapler anvil |
US11291440B2 (en) | 2018-08-20 | 2022-04-05 | Cilag Gmbh International | Method for operating a powered articulatable surgical instrument |
US11083458B2 (en) | 2018-08-20 | 2021-08-10 | Cilag Gmbh International | Powered surgical instruments with clutching arrangements to convert linear drive motions to rotary drive motions |
US11045192B2 (en) | 2018-08-20 | 2021-06-29 | Cilag Gmbh International | Fabricating techniques for surgical stapler anvils |
US11147551B2 (en) | 2019-03-25 | 2021-10-19 | Cilag Gmbh International | Firing drive arrangements for surgical systems |
US11147553B2 (en) | 2019-03-25 | 2021-10-19 | Cilag Gmbh International | Firing drive arrangements for surgical systems |
US11172929B2 (en) | 2019-03-25 | 2021-11-16 | Cilag Gmbh International | Articulation drive arrangements for surgical systems |
US11696761B2 (en) | 2019-03-25 | 2023-07-11 | Cilag Gmbh International | Firing drive arrangements for surgical systems |
US11903581B2 (en) | 2019-04-30 | 2024-02-20 | Cilag Gmbh International | Methods for stapling tissue using a surgical instrument |
US11432816B2 (en) | 2019-04-30 | 2022-09-06 | Cilag Gmbh International | Articulation pin for a surgical instrument |
US11452528B2 (en) | 2019-04-30 | 2022-09-27 | Cilag Gmbh International | Articulation actuators for a surgical instrument |
US11648009B2 (en) | 2019-04-30 | 2023-05-16 | Cilag Gmbh International | Rotatable jaw tip for a surgical instrument |
US11426251B2 (en) | 2019-04-30 | 2022-08-30 | Cilag Gmbh International | Articulation directional lights on a surgical instrument |
US11471157B2 (en) | 2019-04-30 | 2022-10-18 | Cilag Gmbh International | Articulation control mapping for a surgical instrument |
US11253254B2 (en) | 2019-04-30 | 2022-02-22 | Cilag Gmbh International | Shaft rotation actuator on a surgical instrument |
US11426167B2 (en) | 2019-06-28 | 2022-08-30 | Cilag Gmbh International | Mechanisms for proper anvil attachment surgical stapling head assembly |
US11219455B2 (en) | 2019-06-28 | 2022-01-11 | Cilag Gmbh International | Surgical instrument including a lockout key |
US11638587B2 (en) | 2019-06-28 | 2023-05-02 | Cilag Gmbh International | RFID identification systems for surgical instruments |
US11376098B2 (en) | 2019-06-28 | 2022-07-05 | Cilag Gmbh International | Surgical instrument system comprising an RFID system |
US11523822B2 (en) | 2019-06-28 | 2022-12-13 | Cilag Gmbh International | Battery pack including a circuit interrupter |
US11553971B2 (en) | 2019-06-28 | 2023-01-17 | Cilag Gmbh International | Surgical RFID assemblies for display and communication |
US11224497B2 (en) | 2019-06-28 | 2022-01-18 | Cilag Gmbh International | Surgical systems with multiple RFID tags |
US11241235B2 (en) | 2019-06-28 | 2022-02-08 | Cilag Gmbh International | Method of using multiple RFID chips with a surgical assembly |
US11627959B2 (en) | 2019-06-28 | 2023-04-18 | Cilag Gmbh International | Surgical instruments including manual and powered system lockouts |
US11464601B2 (en) | 2019-06-28 | 2022-10-11 | Cilag Gmbh International | Surgical instrument comprising an RFID system for tracking a movable component |
US11246678B2 (en) | 2019-06-28 | 2022-02-15 | Cilag Gmbh International | Surgical stapling system having a frangible RFID tag |
US11478241B2 (en) | 2019-06-28 | 2022-10-25 | Cilag Gmbh International | Staple cartridge including projections |
US11684434B2 (en) | 2019-06-28 | 2023-06-27 | Cilag Gmbh International | Surgical RFID assemblies for instrument operational setting control |
US11399837B2 (en) | 2019-06-28 | 2022-08-02 | Cilag Gmbh International | Mechanisms for motor control adjustments of a motorized surgical instrument |
US11298132B2 (en) | 2019-06-28 | 2022-04-12 | Cilag GmbH Inlernational | Staple cartridge including a honeycomb extension |
US11497492B2 (en) | 2019-06-28 | 2022-11-15 | Cilag Gmbh International | Surgical instrument including an articulation lock |
US11660163B2 (en) | 2019-06-28 | 2023-05-30 | Cilag Gmbh International | Surgical system with RFID tags for updating motor assembly parameters |
US11771419B2 (en) | 2019-06-28 | 2023-10-03 | Cilag Gmbh International | Packaging for a replaceable component of a surgical stapling system |
US11051807B2 (en) | 2019-06-28 | 2021-07-06 | Cilag Gmbh International | Packaging assembly including a particulate trap |
US11291451B2 (en) | 2019-06-28 | 2022-04-05 | Cilag Gmbh International | Surgical instrument with battery compatibility verification functionality |
US11259803B2 (en) | 2019-06-28 | 2022-03-01 | Cilag Gmbh International | Surgical stapling system having an information encryption protocol |
US11298127B2 (en) | 2019-06-28 | 2022-04-12 | Cilag GmbH Interational | Surgical stapling system having a lockout mechanism for an incompatible cartridge |
US11504122B2 (en) | 2019-12-19 | 2022-11-22 | Cilag Gmbh International | Surgical instrument comprising a nested firing member |
US11234698B2 (en) | 2019-12-19 | 2022-02-01 | Cilag Gmbh International | Stapling system comprising a clamp lockout and a firing lockout |
US11931033B2 (en) | 2019-12-19 | 2024-03-19 | Cilag Gmbh International | Staple cartridge comprising a latch lockout |
US11446029B2 (en) | 2019-12-19 | 2022-09-20 | Cilag Gmbh International | Staple cartridge comprising projections extending from a curved deck surface |
US11291447B2 (en) | 2019-12-19 | 2022-04-05 | Cilag Gmbh International | Stapling instrument comprising independent jaw closing and staple firing systems |
US11559304B2 (en) | 2019-12-19 | 2023-01-24 | Cilag Gmbh International | Surgical instrument comprising a rapid closure mechanism |
US11304696B2 (en) | 2019-12-19 | 2022-04-19 | Cilag Gmbh International | Surgical instrument comprising a powered articulation system |
US11844520B2 (en) | 2019-12-19 | 2023-12-19 | Cilag Gmbh International | Staple cartridge comprising driver retention members |
US11576672B2 (en) | 2019-12-19 | 2023-02-14 | Cilag Gmbh International | Surgical instrument comprising a closure system including a closure member and an opening member driven by a drive screw |
US11529137B2 (en) | 2019-12-19 | 2022-12-20 | Cilag Gmbh International | Staple cartridge comprising driver retention members |
US11911032B2 (en) | 2019-12-19 | 2024-02-27 | Cilag Gmbh International | Staple cartridge comprising a seating cam |
US11529139B2 (en) | 2019-12-19 | 2022-12-20 | Cilag Gmbh International | Motor driven surgical instrument |
US11701111B2 (en) | 2019-12-19 | 2023-07-18 | Cilag Gmbh International | Method for operating a surgical stapling instrument |
US11464512B2 (en) | 2019-12-19 | 2022-10-11 | Cilag Gmbh International | Staple cartridge comprising a curved deck surface |
US11607219B2 (en) | 2019-12-19 | 2023-03-21 | Cilag Gmbh International | Staple cartridge comprising a detachable tissue cutting knife |
USD976401S1 (en) | 2020-06-02 | 2023-01-24 | Cilag Gmbh International | Staple cartridge |
USD967421S1 (en) | 2020-06-02 | 2022-10-18 | Cilag Gmbh International | Staple cartridge |
USD966512S1 (en) | 2020-06-02 | 2022-10-11 | Cilag Gmbh International | Staple cartridge |
USD975278S1 (en) | 2020-06-02 | 2023-01-10 | Cilag Gmbh International | Staple cartridge |
USD975851S1 (en) | 2020-06-02 | 2023-01-17 | Cilag Gmbh International | Staple cartridge |
USD975850S1 (en) | 2020-06-02 | 2023-01-17 | Cilag Gmbh International | Staple cartridge |
USD974560S1 (en) | 2020-06-02 | 2023-01-03 | Cilag Gmbh International | Staple cartridge |
US20230248403A1 (en) | 2020-07-17 | 2023-08-10 | Nuvasive Specialized Orthopedics, Inc. | Extramedullary device and system |
US11737748B2 (en) | 2020-07-28 | 2023-08-29 | Cilag Gmbh International | Surgical instruments with double spherical articulation joints with pivotable links |
USD980425S1 (en) | 2020-10-29 | 2023-03-07 | Cilag Gmbh International | Surgical instrument assembly |
US11517390B2 (en) | 2020-10-29 | 2022-12-06 | Cilag Gmbh International | Surgical instrument comprising a limited travel switch |
US11896217B2 (en) | 2020-10-29 | 2024-02-13 | Cilag Gmbh International | Surgical instrument comprising an articulation lock |
US11534259B2 (en) | 2020-10-29 | 2022-12-27 | Cilag Gmbh International | Surgical instrument comprising an articulation indicator |
US11844518B2 (en) | 2020-10-29 | 2023-12-19 | Cilag Gmbh International | Method for operating a surgical instrument |
US11779330B2 (en) | 2020-10-29 | 2023-10-10 | Cilag Gmbh International | Surgical instrument comprising a jaw alignment system |
USD1013170S1 (en) | 2020-10-29 | 2024-01-30 | Cilag Gmbh International | Surgical instrument assembly |
US11617577B2 (en) | 2020-10-29 | 2023-04-04 | Cilag Gmbh International | Surgical instrument comprising a sensor configured to sense whether an articulation drive of the surgical instrument is actuatable |
US11931025B2 (en) | 2020-10-29 | 2024-03-19 | Cilag Gmbh International | Surgical instrument comprising a releasable closure drive lock |
US11717289B2 (en) | 2020-10-29 | 2023-08-08 | Cilag Gmbh International | Surgical instrument comprising an indicator which indicates that an articulation drive is actuatable |
US11452526B2 (en) | 2020-10-29 | 2022-09-27 | Cilag Gmbh International | Surgical instrument comprising a staged voltage regulation start-up system |
US11890010B2 (en) | 2020-12-02 | 2024-02-06 | Cllag GmbH International | Dual-sided reinforced reload for surgical instruments |
US11744581B2 (en) | 2020-12-02 | 2023-09-05 | Cilag Gmbh International | Powered surgical instruments with multi-phase tissue treatment |
US11627960B2 (en) | 2020-12-02 | 2023-04-18 | Cilag Gmbh International | Powered surgical instruments with smart reload with separately attachable exteriorly mounted wiring connections |
US11737751B2 (en) | 2020-12-02 | 2023-08-29 | Cilag Gmbh International | Devices and methods of managing energy dissipated within sterile barriers of surgical instrument housings |
US11944296B2 (en) | 2020-12-02 | 2024-04-02 | Cilag Gmbh International | Powered surgical instruments with external connectors |
US11653915B2 (en) | 2020-12-02 | 2023-05-23 | Cilag Gmbh International | Surgical instruments with sled location detection and adjustment features |
US11653920B2 (en) | 2020-12-02 | 2023-05-23 | Cilag Gmbh International | Powered surgical instruments with communication interfaces through sterile barrier |
US11849943B2 (en) | 2020-12-02 | 2023-12-26 | Cilag Gmbh International | Surgical instrument with cartridge release mechanisms |
US11678882B2 (en) | 2020-12-02 | 2023-06-20 | Cilag Gmbh International | Surgical instruments with interactive features to remedy incidental sled movements |
JP2024509771A (en) | 2021-02-23 | 2024-03-05 | ニューベイシブ スペシャライズド オーソペディックス,インコーポレイテッド | Adjustable implants, systems, and methods |
US11701113B2 (en) | 2021-02-26 | 2023-07-18 | Cilag Gmbh International | Stapling instrument comprising a separate power antenna and a data transfer antenna |
US11793514B2 (en) | 2021-02-26 | 2023-10-24 | Cilag Gmbh International | Staple cartridge comprising sensor array which may be embedded in cartridge body |
US11744583B2 (en) | 2021-02-26 | 2023-09-05 | Cilag Gmbh International | Distal communication array to tune frequency of RF systems |
US11925349B2 (en) | 2021-02-26 | 2024-03-12 | Cilag Gmbh International | Adjustment to transfer parameters to improve available power |
US11950777B2 (en) | 2021-02-26 | 2024-04-09 | Cilag Gmbh International | Staple cartridge comprising an information access control system |
US11950779B2 (en) | 2021-02-26 | 2024-04-09 | Cilag Gmbh International | Method of powering and communicating with a staple cartridge |
US11723657B2 (en) | 2021-02-26 | 2023-08-15 | Cilag Gmbh International | Adjustable communication based on available bandwidth and power capacity |
US11749877B2 (en) | 2021-02-26 | 2023-09-05 | Cilag Gmbh International | Stapling instrument comprising a signal antenna |
US11730473B2 (en) | 2021-02-26 | 2023-08-22 | Cilag Gmbh International | Monitoring of manufacturing life-cycle |
US11812964B2 (en) | 2021-02-26 | 2023-11-14 | Cilag Gmbh International | Staple cartridge comprising a power management circuit |
US11696757B2 (en) | 2021-02-26 | 2023-07-11 | Cilag Gmbh International | Monitoring of internal systems to detect and track cartridge motion status |
US11751869B2 (en) | 2021-02-26 | 2023-09-12 | Cilag Gmbh International | Monitoring of multiple sensors over time to detect moving characteristics of tissue |
US11826012B2 (en) | 2021-03-22 | 2023-11-28 | Cilag Gmbh International | Stapling instrument comprising a pulsed motor-driven firing rack |
US11806011B2 (en) | 2021-03-22 | 2023-11-07 | Cilag Gmbh International | Stapling instrument comprising tissue compression systems |
US11826042B2 (en) | 2021-03-22 | 2023-11-28 | Cilag Gmbh International | Surgical instrument comprising a firing drive including a selectable leverage mechanism |
US11717291B2 (en) | 2021-03-22 | 2023-08-08 | Cilag Gmbh International | Staple cartridge comprising staples configured to apply different tissue compression |
US11759202B2 (en) | 2021-03-22 | 2023-09-19 | Cilag Gmbh International | Staple cartridge comprising an implantable layer |
US11737749B2 (en) | 2021-03-22 | 2023-08-29 | Cilag Gmbh International | Surgical stapling instrument comprising a retraction system |
US11723658B2 (en) | 2021-03-22 | 2023-08-15 | Cilag Gmbh International | Staple cartridge comprising a firing lockout |
US11832816B2 (en) | 2021-03-24 | 2023-12-05 | Cilag Gmbh International | Surgical stapling assembly comprising nonplanar staples and planar staples |
US11786239B2 (en) | 2021-03-24 | 2023-10-17 | Cilag Gmbh International | Surgical instrument articulation joint arrangements comprising multiple moving linkage features |
US11849944B2 (en) | 2021-03-24 | 2023-12-26 | Cilag Gmbh International | Drivers for fastener cartridge assemblies having rotary drive screws |
US11793516B2 (en) | 2021-03-24 | 2023-10-24 | Cilag Gmbh International | Surgical staple cartridge comprising longitudinal support beam |
US11903582B2 (en) | 2021-03-24 | 2024-02-20 | Cilag Gmbh International | Leveraging surfaces for cartridge installation |
US11786243B2 (en) | 2021-03-24 | 2023-10-17 | Cilag Gmbh International | Firing members having flexible portions for adapting to a load during a surgical firing stroke |
US11896218B2 (en) | 2021-03-24 | 2024-02-13 | Cilag Gmbh International | Method of using a powered stapling device |
US11896219B2 (en) | 2021-03-24 | 2024-02-13 | Cilag Gmbh International | Mating features between drivers and underside of a cartridge deck |
US11857183B2 (en) | 2021-03-24 | 2024-01-02 | Cilag Gmbh International | Stapling assembly components having metal substrates and plastic bodies |
US11944336B2 (en) | 2021-03-24 | 2024-04-02 | Cilag Gmbh International | Joint arrangements for multi-planar alignment and support of operational drive shafts in articulatable surgical instruments |
US11744603B2 (en) | 2021-03-24 | 2023-09-05 | Cilag Gmbh International | Multi-axis pivot joints for surgical instruments and methods for manufacturing same |
US11849945B2 (en) | 2021-03-24 | 2023-12-26 | Cilag Gmbh International | Rotary-driven surgical stapling assembly comprising eccentrically driven firing member |
US11737787B1 (en) | 2021-05-27 | 2023-08-29 | Nuvasive, Inc. | Bone elongating devices and methods of use |
US20220378426A1 (en) | 2021-05-28 | 2022-12-01 | Cilag Gmbh International | Stapling instrument comprising a mounted shaft orientation sensor |
US20230190341A1 (en) | 2021-06-04 | 2023-06-22 | Nuvasive Specialized Orthopedics, Inc. | Adjustable implant with advanced sealing and retention |
WO2022271550A1 (en) | 2021-06-25 | 2022-12-29 | Nuvasive Specialized Orthopedics, Inc. | Adjustable implant, system and methods |
US20230041121A1 (en) * | 2021-08-03 | 2023-02-09 | Nuvasive Specialized Orthopedics, Inc. | Adjustable implant |
US11877745B2 (en) | 2021-10-18 | 2024-01-23 | Cilag Gmbh International | Surgical stapling assembly having longitudinally-repeating staple leg clusters |
US11937816B2 (en) | 2021-10-28 | 2024-03-26 | Cilag Gmbh International | Electrical lead arrangements for surgical instruments |
US20230397935A1 (en) | 2022-06-13 | 2023-12-14 | Nuvasive Specialized Orthopedics, Inc. | Distraction loss magnet on-off mechanism |
WO2024025719A1 (en) * | 2022-07-26 | 2024-02-01 | Nuvasive Specialized Orthopedics, Inc. | Bone transport implant |
US20240050134A1 (en) | 2022-08-15 | 2024-02-15 | Nuvasive Specialized Orthopedics, Inc. | Intermedullary lengthening implant with integrated load sensor |
WO2024059465A1 (en) | 2022-09-13 | 2024-03-21 | Nuvasive Specialized Orthopedics, Inc. | Torque transfer mechanisms |
CN116077160B (en) * | 2023-04-11 | 2023-07-14 | 北京爱康宜诚医疗器材有限公司 | Spinal traction device |
Citations (553)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2702031A (en) | 1953-09-25 | 1955-02-15 | Wenger Herman Leslie | Method and apparatus for treatment of scoliosis |
US3111945A (en) | 1961-01-05 | 1963-11-26 | Solbrig Charles R Von | Bone band and process of applying the same |
US3372476A (en) | 1967-04-05 | 1968-03-12 | Amp Inc | Method of making permanent connections between interfitting parts |
US3377576A (en) | 1965-05-03 | 1968-04-09 | Metcom Inc | Gallium-wetted movable electrode switch |
DE1541262A1 (en) | 1966-06-23 | 1969-06-19 | Gruenert Dr Med Rolf Dieter | Device for closing and opening a natural or artificially created passage way in human or animal bodies |
US3512901A (en) | 1967-07-28 | 1970-05-19 | Carrier Corp | Magnetically coupled pump with slip detection means |
US3597781A (en) | 1967-06-05 | 1971-08-10 | Christian Eibes | Self-tapping threaded bushings |
US3900025A (en) | 1974-04-24 | 1975-08-19 | Jr Walter P Barnes | Apparatus for distracting or compressing longitudinal bone segments |
US3915151A (en) | 1973-03-23 | 1975-10-28 | Werner Kraus | Apparatus for promoting healing processes |
USRE28907E (en) | 1967-06-05 | 1976-07-20 | Self-tapping threaded bushings | |
US3976060A (en) | 1974-04-09 | 1976-08-24 | Messerschmitt-Bolkow-Blohm Gmbh | Extension apparatus, especially for osteotomic surgery |
US4010758A (en) | 1975-09-03 | 1977-03-08 | Medtronic, Inc. | Bipolar body tissue electrode |
US4056743A (en) | 1973-07-30 | 1977-11-01 | Horstmann Clifford Magnetics Ltd. | Oscillating reed electric motors |
US4068821A (en) | 1976-09-13 | 1978-01-17 | Acf Industries, Incorporated | Valve seat ring having a corner groove to receive an elastic seal ring |
US4078559A (en) | 1975-05-30 | 1978-03-14 | Erkki Einari Nissinen | Straightening and supporting device for the spinal column in the surgical treatment of scoliotic diseases |
US4164794A (en) * | 1977-04-14 | 1979-08-21 | Union Carbide Corporation | Prosthetic devices having coatings of selected porous bioengineering thermoplastics |
US4204541A (en) | 1977-01-24 | 1980-05-27 | Kapitanov Nikolai N | Surgical instrument for stitching up soft tissues with lengths of spiked suture material |
US4357946A (en) | 1980-03-24 | 1982-11-09 | Medtronic, Inc. | Epicardial pacing lead with stylet controlled helical fixation screw |
US4386603A (en) | 1981-03-23 | 1983-06-07 | Mayfield Jack K | Distraction device for spinal distraction systems |
US4448191A (en) | 1981-07-07 | 1984-05-15 | Rodnyansky Lazar I | Implantable correctant of a spinal curvature and a method for treatment of a spinal curvature |
US4486176A (en) | 1981-10-08 | 1984-12-04 | Kollmorgen Technologies Corporation | Hand held device with built-in motor |
US4501266A (en) | 1983-03-04 | 1985-02-26 | Biomet, Inc. | Knee distraction device |
US4522501A (en) | 1984-04-06 | 1985-06-11 | Northern Telecom Limited | Monitoring magnetically permeable particles in admixture with a fluid carrier |
US4537520A (en) | 1982-11-16 | 1985-08-27 | Tokyo Electric Co., Ltd. | Dot printer head with reduced magnetic interference |
DE8515687U1 (en) | 1985-05-29 | 1985-10-24 | Aesculap-Werke Ag Vormals Jetter & Scheerer, 7200 Tuttlingen | Distraction device for extension osteotomy |
US4550279A (en) | 1982-09-10 | 1985-10-29 | Fabriques D'horlogerie De Fontainemelon S.A. | Step-by-step motor unit |
US4561798A (en) | 1982-03-09 | 1985-12-31 | Thomson Csf | Telescopic cylindrical tube column |
US4573454A (en) | 1984-05-17 | 1986-03-04 | Hoffman Gregory A | Spinal fixation apparatus |
US4592355A (en) | 1983-01-28 | 1986-06-03 | Eliahu Antebi | Process for tying live tissue and an instrument for performing the tying operation |
US4595007A (en) | 1983-03-14 | 1986-06-17 | Ethicon, Inc. | Split ring type tissue fastener |
US4642257A (en) | 1985-06-13 | 1987-02-10 | Michael Chase | Magnetic occluding device |
US4658809A (en) | 1983-02-25 | 1987-04-21 | Firma Heinrich C. Ulrich | Implantable spinal distraction splint |
US4700091A (en) | 1986-08-22 | 1987-10-13 | Timex Corporation | Bipolar stepping motor rotor with drive pinion and method of manufacture |
US4747832A (en) | 1983-09-02 | 1988-05-31 | Jacques Buffet | Device for the injection of fluid, suitable for implantation |
US4854304A (en) | 1987-03-19 | 1989-08-08 | Oscobal Ag | Implant for the operative correction of spinal deformity |
US4904861A (en) | 1988-12-27 | 1990-02-27 | Hewlett-Packard Company | Optical encoder using sufficient inactive photodetectors to make leakage current equal throughout |
US4931055A (en) | 1986-05-30 | 1990-06-05 | John Bumpus | Distraction rods |
US4940467A (en) | 1988-02-03 | 1990-07-10 | Tronzo Raymond G | Variable length fixation device |
US4957495A (en) | 1987-04-01 | 1990-09-18 | Patrick Kluger | Device for setting the spinal column |
US4973331A (en) | 1989-03-08 | 1990-11-27 | Autogenesis Corporation | Automatic compression-distraction-torsion method and apparatus |
US5010879A (en) | 1989-03-31 | 1991-04-30 | Tanaka Medical Instrument Manufacturing Co. | Device for correcting spinal deformities |
US5030235A (en) | 1990-04-20 | 1991-07-09 | Campbell Robert M Jr | Prosthetic first rib |
US5041112A (en) | 1989-11-30 | 1991-08-20 | Citieffe S.R.L. | External splint for the treatment of fractures of the long bones of limbs |
US5064004A (en) | 1986-10-15 | 1991-11-12 | Sandvik Ab | Drill rod for percussion drilling |
US5074882A (en) | 1988-06-09 | 1991-12-24 | Medinov Sarl | Progressive elongation centro-medullar nail |
US5092889A (en) | 1989-04-14 | 1992-03-03 | Campbell Robert M Jr | Expandable vertical prosthetic rib |
US5133716A (en) | 1990-11-07 | 1992-07-28 | Codespi Corporation | Device for correction of spinal deformities |
US5142407A (en) | 1989-12-22 | 1992-08-25 | Donnelly Corporation | Method of reducing leakage current in electrochemichromic solutions and solutions based thereon |
US5156605A (en) | 1990-07-06 | 1992-10-20 | Autogenesis Corporation | Automatic internal compression-distraction-method and apparatus |
US5263955A (en) | 1989-07-04 | 1993-11-23 | Rainer Baumgart | Medullary nail |
US5290289A (en) | 1990-05-22 | 1994-03-01 | Sanders Albert E | Nitinol spinal instrumentation and method for surgically treating scoliosis |
US5306275A (en) | 1992-12-31 | 1994-04-26 | Bryan Donald W | Lumbar spine fixation apparatus and method |
US5330503A (en) | 1989-05-16 | 1994-07-19 | Inbae Yoon | Spiral suture needle for joining tissue |
US5334202A (en) | 1993-04-06 | 1994-08-02 | Carter Michael A | Portable bone distraction apparatus |
US5336223A (en) | 1993-02-04 | 1994-08-09 | Rogers Charles L | Telescoping spinal fixator |
US5356424A (en) | 1993-02-05 | 1994-10-18 | American Cyanamid Co. | Laparoscopic suturing device |
US5356411A (en) | 1993-02-18 | 1994-10-18 | Spievack Alan R | Bone transporter |
US5364396A (en) | 1993-03-29 | 1994-11-15 | Robinson Randolph C | Distraction method and apparatus |
US5403322A (en) | 1993-07-08 | 1995-04-04 | Smith & Nephew Richards Inc. | Drill guide and method for avoiding intramedullary nails in the placement of bone pins |
US5429638A (en) | 1993-02-12 | 1995-07-04 | The Cleveland Clinic Foundation | Bone transport and lengthening system |
EP0663184A1 (en) | 1994-01-13 | 1995-07-19 | Ethicon Inc. | Spiral surgical tack |
US5437266A (en) | 1992-07-02 | 1995-08-01 | Mcpherson; William | Coil screw surgical retractor |
US5466261A (en) | 1992-11-19 | 1995-11-14 | Wright Medical Technology, Inc. | Non-invasive expandable prosthesis for growing children |
US5468030A (en) | 1994-01-04 | 1995-11-21 | Caterpillar Inc. | Tube clamp and coupling |
US5480437A (en) | 1987-08-27 | 1996-01-02 | Draenert; Klaus | Prestressed surgical network |
US5509888A (en) | 1994-07-26 | 1996-04-23 | Conceptek Corporation | Controller valve device and method |
US5516335A (en) | 1993-03-24 | 1996-05-14 | Hospital For Joint Diseases Orthopaedic Institute | Intramedullary nail for femoral lengthening |
US5527309A (en) | 1993-04-21 | 1996-06-18 | The Trustees Of Columbia University In The City Of New York | Pelvo-femoral fixator |
US5536269A (en) | 1993-02-18 | 1996-07-16 | Genesis Orthopedics | Bone and tissue lengthening device |
US5549610A (en) | 1994-10-31 | 1996-08-27 | Smith & Nephew Richards Inc. | Femoral intramedullary nail |
US5573012A (en) | 1994-08-09 | 1996-11-12 | The Regents Of The University Of California | Body monitoring and imaging apparatus and method |
US5575790A (en) | 1995-03-28 | 1996-11-19 | Rensselaer Polytechnic Institute | Shape memory alloy internal linear actuator for use in orthopedic correction |
US5582616A (en) | 1994-08-05 | 1996-12-10 | Origin Medsystems, Inc. | Surgical helical fastener with applicator |
JPH0956736A (en) | 1995-08-25 | 1997-03-04 | Tanaka Ika Kikai Seisakusho:Kk | Device for straightening spinal curvature |
US5620445A (en) | 1994-07-15 | 1997-04-15 | Brosnahan; Robert | Modular intramedullary nail |
US5620449A (en) | 1994-07-28 | 1997-04-15 | Orthofix, S.R.L. | Mechanical system for blind nail-hole alignment of bone screws |
US5626613A (en) | 1995-05-04 | 1997-05-06 | Arthrex, Inc. | Corkscrew suture anchor and driver |
US5626579A (en) | 1993-02-12 | 1997-05-06 | The Cleveland Clinic Foundation | Bone transport and lengthening system |
US5632744A (en) | 1992-06-08 | 1997-05-27 | Campbell, Jr.; Robert M. | Segmental rib carriage instrumentation and associated methods |
US5659217A (en) | 1995-02-10 | 1997-08-19 | Petersen; Christian C. | Permanent magnet d.c. motor having a radially-disposed working flux gap |
US5662683A (en) | 1995-08-22 | 1997-09-02 | Ortho Helix Limited | Open helical organic tissue anchor and method of facilitating healing |
US5672175A (en) | 1993-08-27 | 1997-09-30 | Martin; Jean Raymond | Dynamic implanted spinal orthosis and operative procedure for fitting |
US5672177A (en) | 1996-01-31 | 1997-09-30 | The General Hospital Corporation | Implantable bone distraction device |
US5700263A (en) | 1996-06-17 | 1997-12-23 | Schendel; Stephen A. | Bone distraction apparatus |
DE19626230A1 (en) | 1996-06-29 | 1998-01-02 | Inst Physikalische Hochtech Ev | Device for determining the position of magnetic marker through Magen-Darm tract |
US5704938A (en) | 1996-03-27 | 1998-01-06 | Volunteers For Medical Engineering | Implantable bone lengthening apparatus using a drive gear mechanism |
US5704939A (en) | 1996-04-09 | 1998-01-06 | Justin; Daniel F. | Intramedullary skeletal distractor and method |
US5720746A (en) | 1994-11-16 | 1998-02-24 | Soubeiran; Arnaud Andre | Device for displacing two bodies relative to each other |
US5743910A (en) | 1996-11-14 | 1998-04-28 | Xomed Surgical Products, Inc. | Orthopedic prosthesis removal instrument |
US5762599A (en) | 1994-05-02 | 1998-06-09 | Influence Medical Technologies, Ltd. | Magnetically-coupled implantable medical devices |
US5771903A (en) | 1995-09-22 | 1998-06-30 | Kirk Promotions Limited | Surgical method for reducing the food intake of a patient |
US5810815A (en) | 1996-09-20 | 1998-09-22 | Morales; Jose A. | Surgical apparatus for use in the treatment of spinal deformities |
WO1998044858A1 (en) | 1997-04-09 | 1998-10-15 | Societe De Fabrication De Materiel Orthopedique - Sofamor | Apparatus for lumbar osteosynthesis to correct spondylolisthesis by posterior route |
US5827286A (en) | 1997-02-14 | 1998-10-27 | Incavo; Stephen J. | Incrementally adjustable tibial osteotomy fixation device and method |
US5830221A (en) | 1996-09-20 | 1998-11-03 | United States Surgical Corporation | Coil fastener applier |
US5879375A (en) | 1992-08-06 | 1999-03-09 | Electric Boat Corporation | Implantable device monitoring arrangement and method |
DE19745654A1 (en) | 1997-10-16 | 1999-04-22 | Hans Peter Prof Dr Med Zenner | Port for subcutaneous infusion |
US5902304A (en) | 1995-12-01 | 1999-05-11 | Walker; David A. | Telescopic bone plate for use in bone lengthening by distraction osteogenesis |
US5935127A (en) | 1997-12-17 | 1999-08-10 | Biomet, Inc. | Apparatus and method for treatment of a fracture in a long bone |
US5945762A (en) | 1998-02-10 | 1999-08-31 | Light Sciences Limited Partnership | Movable magnet transmitter for inducing electrical current in an implanted coil |
US5961553A (en) | 1995-02-13 | 1999-10-05 | Medinov-Amp | Long bone elongation device |
WO1999051160A1 (en) | 1998-04-02 | 1999-10-14 | The University Of Birmingham | Distraction device |
US5976138A (en) | 1997-02-28 | 1999-11-02 | Baumgart; Rainer | Distraction system for long bones |
US5979456A (en) | 1996-04-22 | 1999-11-09 | Magovern; George J. | Apparatus and method for reversibly reshaping a body part |
US6022349A (en) | 1997-02-12 | 2000-02-08 | Exogen, Inc. | Method and system for therapeutically treating bone fractures and osteoporosis |
US6034296A (en) | 1997-03-11 | 2000-03-07 | Elvin; Niell | Implantable bone strain telemetry sensing system and method |
US6033412A (en) | 1997-04-03 | 2000-03-07 | Losken; H. Wolfgang | Automated implantable bone distractor for incremental bone adjustment |
US6102922A (en) | 1995-09-22 | 2000-08-15 | Kirk Promotions Limited | Surgical method and device for reducing the food intake of patient |
US6106525A (en) | 1997-09-22 | 2000-08-22 | Sachse; Hans | Fully implantable bone expansion device |
US6126660A (en) | 1998-07-29 | 2000-10-03 | Sofamor Danek Holdings, Inc. | Spinal compression and distraction devices and surgical methods |
US6126661A (en) | 1997-01-20 | 2000-10-03 | Orthofix S.R.L. | Intramedullary cavity nail and kit for the treatment of fractures of the hip |
US6138681A (en) | 1997-10-13 | 2000-10-31 | Light Sciences Limited Partnership | Alignment of external medical device relative to implanted medical device |
US6139316A (en) | 1999-01-26 | 2000-10-31 | Sachdeva; Rohit C. L. | Device for bone distraction and tooth movement |
US6162223A (en) | 1999-04-09 | 2000-12-19 | Smith & Nephew, Inc. | Dynamic wrist fixation apparatus for early joint motion in distal radius fractures |
US6183476B1 (en) | 1998-06-26 | 2001-02-06 | Orto Maquet Gmbh & Co. Kg | Plate arrangement for osteosynthesis |
US6200317B1 (en) | 1996-12-23 | 2001-03-13 | Universiteit Twente And Technologiestichting Stw | Device for moving two objects relative to each other |
WO2001024697A1 (en) | 1999-10-06 | 2001-04-12 | Orthodyne, Inc. | Device and method for measuring skeletal distraction |
US6234956B1 (en) | 1999-08-11 | 2001-05-22 | Hongping He | Magnetic actuation urethral valve |
US6241730B1 (en) | 1997-11-26 | 2001-06-05 | Scient'x (Societe A Responsabilite Limitee) | Intervertebral link device capable of axial and angular displacement |
US6245075B1 (en) | 1997-01-07 | 2001-06-12 | Wittenstein Motion Control Gmbh | Distraction device for moving apart two bone sections |
WO2001045487A2 (en) | 2000-02-10 | 2001-06-28 | Potencia Medical Ag | Anal incontinence treatment apparatus with wireless energy supply |
WO2001045485A2 (en) | 2000-02-10 | 2001-06-28 | Obtech Medical Ag | Controlled heartburn and reflux disease treatment apparatus |
WO2001067973A2 (en) | 2000-03-15 | 2001-09-20 | Sdgi Holdings, Inc. | Multidirectional pivoting bone screw and fixation system |
WO2001078614A1 (en) | 2000-04-13 | 2001-10-25 | University College London | Surgical distraction device |
US6315784B1 (en) | 1999-02-03 | 2001-11-13 | Zarija Djurovic | Surgical suturing unit |
US6319255B1 (en) | 1996-12-18 | 2001-11-20 | Eska Implants Gmbh & Co. | Prophylactic implant against fracture of osteoporosis-affected bone segments |
US6331744B1 (en) | 1998-02-10 | 2001-12-18 | Light Sciences Corporation | Contactless energy transfer apparatus |
JP2002500063A (en) | 1998-01-05 | 2002-01-08 | オーソダイン・インコーポレーテッド | Intramedullary skeletal distractor and distraction method |
US6336929B1 (en) * | 1998-01-05 | 2002-01-08 | Orthodyne, Inc. | Intramedullary skeletal distractor and method |
US6343568B1 (en) | 1998-03-25 | 2002-02-05 | Mcclasky David R. | Non-rotating telescoping pole |
US6358283B1 (en) | 1999-06-21 | 2002-03-19 | Hoegfors Christian | Implantable device for lengthening and correcting malpositions of skeletal bones |
US6375682B1 (en) | 2001-08-06 | 2002-04-23 | Lewis W. Fleischmann | Collapsible, rotatable and expandable spinal hydraulic prosthetic device |
US20020050112A1 (en) | 2000-11-02 | 2002-05-02 | Okin Gesselschaft Fur Antriebstechnik Mbh & Co. Kg | Telescopic column |
US6389187B1 (en) | 1997-06-20 | 2002-05-14 | Qinetiq Limited | Optical fiber bend sensor |
US6400980B1 (en) | 1996-11-05 | 2002-06-04 | Jerome Lemelson | System and method for treating select tissue in a living being |
US6402753B1 (en) | 1999-06-10 | 2002-06-11 | Orthodyne, Inc. | Femoral intramedullary rod system |
US20020072758A1 (en) | 2000-12-13 | 2002-06-13 | Reo Michael L. | Processes for producing anastomotic components having magnetic properties |
US6409175B1 (en) | 1999-07-13 | 2002-06-25 | Grant Prideco, Inc. | Expandable joint connector |
US6416516B1 (en) | 1999-02-16 | 2002-07-09 | Wittenstein Gmbh & Co. Kg | Active intramedullary nail for the distraction of bone parts |
US20020164905A1 (en) | 2000-03-14 | 2002-11-07 | Amei Technologies Inc., A Delaware Corporation | Osteotomy guide and method |
US6499907B1 (en) | 1998-02-24 | 2002-12-31 | Franz Baur | Connecting means for the releasable connection and method for releasing a connection between a first component and a second component |
US6500110B1 (en) | 1996-08-15 | 2002-12-31 | Neotonus, Inc. | Magnetic nerve stimulation seat device |
US6508820B2 (en) | 2000-02-03 | 2003-01-21 | Joel Patrick Bales | Intramedullary interlock screw |
US6510345B1 (en) | 2000-04-24 | 2003-01-21 | Medtronic, Inc. | System and method of bridging a transreceiver coil of an implantable medical device during non-communication periods |
US20030040671A1 (en) | 1996-06-17 | 2003-02-27 | Somogyi Christopher P. | Medical tube for insertion and detection within the body of a patient |
US6537196B1 (en) | 2000-10-24 | 2003-03-25 | Stereotaxis, Inc. | Magnet assembly with variable field directions and methods of magnetically navigating medical objects |
US6554831B1 (en) | 2000-09-01 | 2003-04-29 | Hopital Sainte-Justine | Mobile dynamic system for treating spinal disorder |
US6565576B1 (en) | 1998-12-04 | 2003-05-20 | Wittenstein Gmbh & Co. Kg | Distraction assembly |
US6565573B1 (en) | 2001-04-16 | 2003-05-20 | Smith & Nephew, Inc. | Orthopedic screw and method of use |
US6583630B2 (en) | 1999-11-18 | 2003-06-24 | Intellijoint Systems Ltd. | Systems and methods for monitoring wear and/or displacement of artificial joint members, vertebrae, segments of fractured bones and dental implants |
US6582313B2 (en) | 2000-12-22 | 2003-06-24 | Delphi Technologies, Inc. | Constant velocity stroking joint having recirculating spline balls |
US20030144669A1 (en) | 2001-12-05 | 2003-07-31 | Robinson Randolph C. | Limb lengthener |
US6616669B2 (en) | 1999-04-23 | 2003-09-09 | Sdgi Holdings, Inc. | Method for the correction of spinal deformities through vertebral body tethering without fusion |
US6626917B1 (en) | 1999-10-26 | 2003-09-30 | H. Randall Craig | Helical suture instrument |
US20030220643A1 (en) | 2002-05-24 | 2003-11-27 | Ferree Bret A. | Devices to prevent spinal extension |
US20030220644A1 (en) | 2002-05-23 | 2003-11-27 | Thelen Sarah L. | Method and apparatus for reducing femoral fractures |
US6656135B2 (en) | 2000-05-01 | 2003-12-02 | Southwest Research Institute | Passive and wireless displacement measuring device |
US6656194B1 (en) | 2002-11-05 | 2003-12-02 | Satiety, Inc. | Magnetic anchoring devices |
US6667725B1 (en) | 2002-08-20 | 2003-12-23 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Radio frequency telemetry system for sensors and actuators |
US6673079B1 (en) | 1999-08-16 | 2004-01-06 | Washington University | Device for lengthening and reshaping bone by distraction osteogenesis |
US20040011365A1 (en) | 2002-07-18 | 2004-01-22 | Assaf Govari | Medical sensor having power coil, sensing coil and control chip |
US20040011137A1 (en) | 2002-07-10 | 2004-01-22 | Hnat William P. | Strain sensing system |
US20040019353A1 (en) | 2002-02-01 | 2004-01-29 | Freid James M. | Spinal plate system for stabilizing a portion of a spine |
US20040023623A1 (en) | 2000-11-09 | 2004-02-05 | Roman Stauch | Device for controlling, regulating and/or putting an active implant into operation |
US6702816B2 (en) | 2001-05-25 | 2004-03-09 | Sulzer Orthopedics Ltd. | Femur marrow nail for insertion at the knee joint |
US6706042B2 (en) | 2001-03-16 | 2004-03-16 | Finsbury (Development) Limited | Tissue distractor |
US6709293B2 (en) | 2001-08-09 | 2004-03-23 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Printed-circuit board connector |
US20040055610A1 (en) | 2002-09-25 | 2004-03-25 | Peter Forsell | Detection of implanted wireless energy receiving device |
US6730087B1 (en) | 1998-07-02 | 2004-05-04 | Michael Butsch | Bone distraction device |
US20040133219A1 (en) | 2002-07-29 | 2004-07-08 | Peter Forsell | Multi-material constriction device for forming stoma opening |
US6761503B2 (en) | 2002-04-24 | 2004-07-13 | Torque-Traction Technologies, Inc. | Splined member for use in a slip joint and method of manufacturing the same |
US20040138725A1 (en) | 2002-09-20 | 2004-07-15 | Peter Forsell | Harmless wireless energy transmission to implant |
US6769499B2 (en) | 2001-06-28 | 2004-08-03 | Halliburton Energy Services, Inc. | Drilling direction control device |
US6789442B2 (en) | 2000-09-15 | 2004-09-14 | Heidelberger Druckmaschinen Ag | Gear stage assembly with preload torque |
US6796984B2 (en) | 2000-02-29 | 2004-09-28 | Soubeiran Andre Arnaud | Device for relative displacement of two bodies |
US20040193266A1 (en) | 2003-03-31 | 2004-09-30 | Meyer Rudolf Xaver | Expansible prosthesis and magnetic apparatus |
US6802844B2 (en) | 2001-03-26 | 2004-10-12 | Nuvasive, Inc | Spinal alignment apparatus and methods |
US6809434B1 (en) | 1999-06-21 | 2004-10-26 | Fisher & Paykel Limited | Linear motor |
US6835207B2 (en) | 1996-07-22 | 2004-12-28 | Fred Zacouto | Skeletal implant |
US6852113B2 (en) | 2001-12-14 | 2005-02-08 | Orthopaedic Designs, Llc | Internal osteotomy fixation device |
US20050034705A1 (en) | 2003-08-12 | 2005-02-17 | Cooper Cameron Corporation | Seal assembly for a pressurized fuel feed system for an internal combustion engine |
US20050049617A1 (en) | 2003-08-25 | 2005-03-03 | Ethicon, Inc. | Deployment apparatus for suture anchoring device |
US20050065529A1 (en) | 2003-09-11 | 2005-03-24 | Mingyan Liu | Impulsive percussion instruments for endplate preparation |
US20050090823A1 (en) | 2003-10-28 | 2005-04-28 | Bartimus Christopher S. | Posterior fixation system |
US6918910B2 (en) | 2002-12-16 | 2005-07-19 | John T. Smith | Implantable distraction device |
US6918838B2 (en) | 2001-11-29 | 2005-07-19 | Gkn Lobro Gmbh | Longitudinal plunging unit with a hollow profiled journal |
US20050159754A1 (en) | 2004-01-21 | 2005-07-21 | Odrich Ronald B. | Periosteal distraction bone growth |
US6921400B2 (en) | 1999-10-21 | 2005-07-26 | Gary W. Sohngen | Modular intramedullary nail |
US6923951B2 (en) | 1994-07-01 | 2005-08-02 | Board Of Trustees Of The Leland Stanford University | Non-invasive localization of a light-emitting conjugate in a mammal |
US20050234448A1 (en) | 2004-03-19 | 2005-10-20 | Mccarthy James | Implantable bone-lengthening device |
US20050234462A1 (en) | 2004-01-05 | 2005-10-20 | Hershberger Troy W | Method and instrumentation for performing minimally invasive hip arthroplasty |
US20050246034A1 (en) | 2002-08-30 | 2005-11-03 | Arnaud Soubeiran | Implantable mechanical device with adjustable geometry |
CN1697630A (en) | 2002-08-25 | 2005-11-16 | 香港大学 | Device for correcting spinal deformities |
US20050261779A1 (en) | 2003-11-17 | 2005-11-24 | Meyer Rudolf X | Expansible rod-type prosthesis and external magnetic apparatus |
US6971143B2 (en) | 2002-02-20 | 2005-12-06 | Terumo Cardiovascular Systems Corporation | Magnetic detent for rotatable knob |
US20050272976A1 (en) | 2004-03-15 | 2005-12-08 | Olympus Corporation | Endoscope insertion aiding device |
US20060004459A1 (en) | 2004-06-30 | 2006-01-05 | Hazebrouck Stephen A | Adjustable orthopaedic prosthesis and associated method |
US20060009767A1 (en) | 2004-07-02 | 2006-01-12 | Kiester P D | Expandable rod system to treat scoliosis and method of using the same |
US20060036259A1 (en) | 2004-08-03 | 2006-02-16 | Carl Allen L | Spine treatment devices and methods |
US20060036324A1 (en) | 2004-08-03 | 2006-02-16 | Dan Sachs | Adjustable spinal implant device and method |
US20060036323A1 (en) | 2004-08-03 | 2006-02-16 | Carl Alan L | Facet device and method |
US7001346B2 (en) | 2001-11-14 | 2006-02-21 | Michael R. White | Apparatus and methods for making intraoperative orthopedic measurements |
US20060047282A1 (en) | 2004-08-30 | 2006-03-02 | Vermillion Technologies, Llc | Implant for correction of spinal deformity |
US7008425B2 (en) | 1999-05-27 | 2006-03-07 | Jonathan Phillips | Pediatric intramedullary nail and method |
US7011658B2 (en) | 2002-03-04 | 2006-03-14 | Sdgi Holdings, Inc. | Devices and methods for spinal compression and distraction |
US20060058792A1 (en) | 2004-09-16 | 2006-03-16 | Hynes Richard A | Intervertebral support device with bias adjustment and related methods |
US20060069447A1 (en) | 2004-09-30 | 2006-03-30 | Disilvestro Mark R | Adjustable, remote-controllable orthopaedic prosthesis and associated method |
US20060074448A1 (en) | 2004-09-29 | 2006-04-06 | The Regents Of The University Of California | Apparatus and methods for magnetic alteration of deformities |
US20060079897A1 (en) | 2004-09-29 | 2006-04-13 | Harrison Michael R | Apparatus and methods for magnetic alteration of anatomical features |
US7029475B2 (en) | 2003-05-02 | 2006-04-18 | Yale University | Spinal stabilization method |
US7029472B1 (en) | 1999-06-01 | 2006-04-18 | Fortin Frederic | Distraction device for the bones of children |
US7041105B2 (en) | 2001-06-06 | 2006-05-09 | Sdgi Holdings, Inc. | Dynamic, modular, multilock anterior cervical plate system having detachably fastened assembleable and moveable segments |
US7060080B2 (en) | 2002-09-04 | 2006-06-13 | Endoart S.A. | Closure system for surgical ring |
US7063706B2 (en) | 2001-11-19 | 2006-06-20 | Wittenstein Ag | Distraction device |
US20060136062A1 (en) | 2004-12-17 | 2006-06-22 | Dinello Alexandre | Height-and angle-adjustable motion disc implant |
US20060142767A1 (en) | 2004-12-27 | 2006-06-29 | Green Daniel W | Orthopedic device and method for correcting angular bone deformity |
US20060155279A1 (en) | 2004-10-28 | 2006-07-13 | Axial Biotech, Inc. | Apparatus and method for concave scoliosis expansion |
US20060195087A1 (en) | 2005-02-02 | 2006-08-31 | Ronald Sacher | Adjustable length implant |
US20060195088A1 (en) | 2005-02-02 | 2006-08-31 | Ronald Sacher | Adjustable length implant |
US20060200134A1 (en) | 2002-02-01 | 2006-09-07 | James Freid | Spinal plate system for stabilizing a portion of a spine |
US7105029B2 (en) | 2002-02-04 | 2006-09-12 | Zimmer Spine, Inc. | Skeletal fixation device with linear connection |
US7105968B2 (en) | 2004-12-03 | 2006-09-12 | Edward William Nissen | Magnetic transmission |
US20060204156A1 (en) | 2005-03-08 | 2006-09-14 | Nsk Ltd. | Wheel supporting bearing assembly and method for producing the same |
US7114501B2 (en) | 2000-08-14 | 2006-10-03 | Spine Wave, Inc. | Transverse cavity device and method |
US7115129B2 (en) | 2001-10-19 | 2006-10-03 | Baylor College Of Medicine | Bone compression devices and systems and methods of contouring and using same |
US20060235299A1 (en) | 2005-04-13 | 2006-10-19 | Martinelli Michael A | Apparatus and method for intravascular imaging |
US20060235424A1 (en) | 2005-04-01 | 2006-10-19 | Foster-Miller, Inc. | Implantable bone distraction device and method |
US20060241767A1 (en) | 2005-04-22 | 2006-10-26 | Doty Keith L | Spinal disc prosthesis and methods of use |
US20060241746A1 (en) | 2005-04-21 | 2006-10-26 | Emanuel Shaoulian | Magnetic implants and methods for reshaping tissue |
US20060249914A1 (en) | 2005-05-06 | 2006-11-09 | Dulin Robert D | Enhanced reliability sealing system |
US7135022B2 (en) | 2001-05-23 | 2006-11-14 | Orthogon 2003 Ltd. | Magnetically-actuable intramedullary device |
US20060271107A1 (en) | 2004-09-29 | 2006-11-30 | Harrison Michael R | Apparatus and methods for magnetic alteration of anatomical features |
US20060282073A1 (en) | 2003-04-03 | 2006-12-14 | Naum Simanovsky | Implant for treating idiopathic scoliosis and a method for using the same |
US20060293683A1 (en) | 2003-04-16 | 2006-12-28 | Roman Stauch | Device for lengthening bones or bone parts |
US7160312B2 (en) | 1999-06-25 | 2007-01-09 | Usgi Medical, Inc. | Implantable artificial partition and methods of use |
US20070010887A1 (en) | 2002-03-30 | 2007-01-11 | Williams Lytton A | Intervertebral Device and Method of Use |
US20070010814A1 (en) | 2003-08-28 | 2007-01-11 | Roman Stauch | Device for extending bones |
US7163538B2 (en) | 2002-02-13 | 2007-01-16 | Cross Medical Products, Inc. | Posterior rod system |
US20070021644A1 (en) | 2005-03-02 | 2007-01-25 | Woolson Steven T | Noninvasive methods, apparatus, kits, and systems for intraoperative position and length determination |
WO2007013059A2 (en) | 2005-07-26 | 2007-02-01 | Ram Weiss | Extending intrabody capsule |
WO2007015239A2 (en) | 2005-08-01 | 2007-02-08 | Orthogon Technologies 2003 Ltd. | An implantable magnetically activated actuator |
US20070031131A1 (en) | 2005-08-04 | 2007-02-08 | Mountain Engineering Ii, Inc. | System for measuring the position of an electric motor |
US20070043376A1 (en) | 2003-02-21 | 2007-02-22 | Osteobiologics, Inc. | Bone and cartilage implant delivery device |
US20070050030A1 (en) | 2005-08-23 | 2007-03-01 | Kim Richard C | Expandable implant device with interchangeable spacer |
US7189005B2 (en) | 2005-03-14 | 2007-03-13 | Borgwarner Inc. | Bearing system for a turbocharger |
US7191007B2 (en) | 2004-06-24 | 2007-03-13 | Ethicon Endo-Surgery, Inc | Spatially decoupled twin secondary coils for optimizing transcutaneous energy transfer (TET) power transfer characteristics |
DE102005045070A1 (en) | 2005-09-21 | 2007-04-05 | Siemens Ag | Femur implant, comprises magnetically operated mechanism for moving holding elements |
US7218232B2 (en) | 2003-07-11 | 2007-05-15 | Depuy Products, Inc. | Orthopaedic components with data storage element |
US20070118215A1 (en) | 2005-11-16 | 2007-05-24 | Micardia Corporation | Magnetic engagement of catheter to implantable device |
US7238191B2 (en) | 2002-09-04 | 2007-07-03 | Endoart S.A. | Surgical ring featuring a reversible diameter remote control system |
US7241300B2 (en) | 2000-04-29 | 2007-07-10 | Medtronic, Inc, | Components, systems and methods for forming anastomoses using magnetism or other coupling means |
US20070161984A1 (en) | 2005-12-08 | 2007-07-12 | Ebi, L.P. | Foot plate fixation |
US7243719B2 (en) | 2004-06-07 | 2007-07-17 | Pathfinder Energy Services, Inc. | Control method for downhole steering tool |
US20070173837A1 (en) | 2005-11-18 | 2007-07-26 | William Marsh Rice University | Bone fixation and dynamization devices and methods |
US20070179493A1 (en) | 2006-01-13 | 2007-08-02 | Kim Richard C | Magnetic spinal implant device |
US20070185374A1 (en) | 2006-01-17 | 2007-08-09 | Ellipse Technologies, Inc. | Two-way adjustable implant |
US7255682B1 (en) | 2004-09-09 | 2007-08-14 | Bartol Jr Robert J | Spot locator device |
CN101040807A (en) | 2002-09-06 | 2007-09-26 | 爱普能公司 | Implanted system |
US20070233098A1 (en) | 2004-06-30 | 2007-10-04 | Brooke Mastrorio | Adjustable Posterior Spinal Column Positioner |
US20070239161A1 (en) | 2006-04-06 | 2007-10-11 | Lukas Giger | Remotely Adjustable Tissue Displacement Device |
US20070239159A1 (en) | 2005-07-22 | 2007-10-11 | Vertiflex, Inc. | Systems and methods for stabilization of bone structures |
US7282023B2 (en) | 2000-09-11 | 2007-10-16 | Magnetic Developpement Medical | Method and device for controlling the inflation of an inflatable prosthetic envelope |
US7285087B2 (en) | 2004-07-15 | 2007-10-23 | Micardia Corporation | Shape memory devices and methods for reshaping heart anatomy |
US20070255088A1 (en) | 2006-04-11 | 2007-11-01 | Jacobson Andrew D | Implantable, magnetic actuator |
US20070264605A1 (en) | 2005-05-19 | 2007-11-15 | Theodore Belfor | System and method to bioengineer facial form in adults |
US20070270803A1 (en) | 2006-04-06 | 2007-11-22 | Lukas Giger | Remotely Adjustable Tissue Displacement Device |
US7302015B2 (en) | 2003-01-02 | 2007-11-27 | Samsung Electronics Co., Ltd. | Motion estimation method for moving picture compression coding |
US20070276373A1 (en) | 2005-02-17 | 2007-11-29 | Malandain Hugues F | Percutaneous Spinal Implants and Methods |
US20070276378A1 (en) | 2004-09-29 | 2007-11-29 | The Regents Of The University Of California | Apparatus and methods for magnetic alteration of anatomical features |
US20070276368A1 (en) | 2006-05-23 | 2007-11-29 | Sdgi Holdings, Inc. | Systems and methods for adjusting properties of a spinal implant |
US20070276369A1 (en) | 2006-05-26 | 2007-11-29 | Sdgi Holdings, Inc. | In vivo-customizable implant |
US20070276493A1 (en) | 2005-02-17 | 2007-11-29 | Malandain Hugues F | Percutaneous spinal implants and methods |
US7302858B2 (en) | 2004-09-24 | 2007-12-04 | Kevin Walsh | MEMS capacitive cantilever strain sensor, devices, and formation methods |
US20070288024A1 (en) | 2006-06-06 | 2007-12-13 | Sohrab Gollogly | Bone fixation |
US20070288183A1 (en) | 2006-06-07 | 2007-12-13 | Cherik Bulkes | Analog signal transition detector |
FR2901991A1 (en) | 2006-06-13 | 2007-12-14 | Arnaud Andre Soubeiran | INTRACORPOREAL LENGTH DEVICE WITH TENSIONED SCREW |
US7314443B2 (en) | 2002-03-08 | 2008-01-01 | Allergan Medical S.A. | Implantable device |
US20080009792A1 (en) | 2006-01-27 | 2008-01-10 | Bruce Henniges | System and method for deliverying an agglomeration of solid beads and cement to the interior of a bone in order to form an implant within the bone |
US20080015577A1 (en) | 2006-07-11 | 2008-01-17 | Alexander Loeb | Spinal Correction Device |
US20080021454A1 (en) | 2006-07-21 | 2008-01-24 | Depuy Spine, Inc. | Sacral or iliac connector |
US20080021456A1 (en) | 2006-07-21 | 2008-01-24 | Depuy Spine, Inc. | Sacral or iliac cross connector |
US20080021455A1 (en) | 2006-07-21 | 2008-01-24 | Depuy Spine, Inc. | Articulating Sacral or Iliac Connector |
US20080027436A1 (en) | 2006-07-14 | 2008-01-31 | John Cournoyer | Rod to Rod Connectors and Methods of Adjusting The Length Of A Spinal Rod Construct |
US20080033436A1 (en) | 2004-08-30 | 2008-02-07 | Vermillion Technologies, Llc | Device and method for treatment of spinal deformity |
US20080033431A1 (en) | 2006-06-29 | 2008-02-07 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Position augmenting mechanism |
US7333013B2 (en) | 2004-05-07 | 2008-02-19 | Berger J Lee | Medical implant device with RFID tag and method of identification of device |
US20080051784A1 (en) | 2006-08-03 | 2008-02-28 | Sohrab Gollogly | Bone repositioning apparatus and methodology |
EP1905388A1 (en) | 2006-09-29 | 2008-04-02 | DePuy Products, Inc. | Monitoring orthopaedic implant data over a cellular network |
US20080082118A1 (en) | 2005-02-17 | 2008-04-03 | Edidin Avram A | Percutaneous spinal implants and methods |
US20080086128A1 (en) | 2006-09-07 | 2008-04-10 | David Warren Lewis | Method and apparatus for treatment of scoliosis |
US7357037B2 (en) | 2002-07-10 | 2008-04-15 | Orthodata Technologies Llc | Strain sensing system |
US7357635B2 (en) | 2004-05-19 | 2008-04-15 | Orthovisage Inc. | System and method to bioengineer facial form in adults |
US7360542B2 (en) | 2002-09-06 | 2008-04-22 | Apneon, Inc. | Devices, systems, and methods to fixate tissue within the regions of body, such as the pharyngeal conduit |
US20080097496A1 (en) | 2006-10-20 | 2008-04-24 | Arvin Chang | System and method for securing an implantable interface to a mammal |
US20080097487A1 (en) | 2006-10-20 | 2008-04-24 | Scott Pool | Method and apparatus for adjusting a gastrointestinal restriction device |
US20080108995A1 (en) | 2006-11-06 | 2008-05-08 | Janet Conway | Internal bone transport |
US7390294B2 (en) | 2004-05-28 | 2008-06-24 | Ethicon Endo-Surgery, Inc. | Piezo electrically driven bellows infuser for hydraulically controlling an adjustable gastric band |
US7390007B2 (en) | 2005-06-06 | 2008-06-24 | Ibis Tek, Llc | Towbar system |
US20080161933A1 (en) | 2005-09-26 | 2008-07-03 | Innvotec Surgical, Inc. | Selectively expanding spine cage, hydraulically controllable in three dimensions for vertebral body replacement |
US20080167685A1 (en) | 2007-01-05 | 2008-07-10 | Warsaw Orthopedic, Inc. | System and Method For Percutanously Curing An Implantable Device |
US20080172063A1 (en) | 2004-07-29 | 2008-07-17 | Andrew Clive Taylor | Auto-Extensible Device |
US7402134B2 (en) | 2004-07-15 | 2008-07-22 | Micardia Corporation | Magnetic devices and methods for reshaping heart anatomy |
US7402176B2 (en) | 2003-09-30 | 2008-07-22 | Malek Michel H | Intervertebral disc prosthesis |
US20080177326A1 (en) | 2007-01-19 | 2008-07-24 | Matthew Thompson | Orthosis to correct spinal deformities |
US20080177319A1 (en) | 2006-12-09 | 2008-07-24 | Helmut Schwab | Expansion Rod, Self-Adjusting |
FR2900563B1 (en) | 2006-05-05 | 2008-08-08 | Frederic Fortin | ADJUSTABLE SCOLIOSIS RECTIFIER DEVICE |
US20080190237A1 (en) | 2006-12-06 | 2008-08-14 | Schaeffler Kg | Mechanical tappet in particular for a fuel pump of an internal combustion engine |
US20080228186A1 (en) | 2005-04-01 | 2008-09-18 | The Regents Of The University Of Colorado | Graft Fixation Device |
FR2892617B1 (en) | 2005-11-02 | 2008-09-26 | Frederic Fortin | DAMPING DISPLACEMENT DEVICE AND CORRECTION ADJUSTABLE TO THE GROWTH OF THE RACHIS |
US7429259B2 (en) | 2003-12-02 | 2008-09-30 | Cadeddu Jeffrey A | Surgical anchor and system |
US20080255615A1 (en) | 2007-03-27 | 2008-10-16 | Warsaw Orthopedic, Inc. | Treatments for Correcting Spinal Deformities |
US7445010B2 (en) | 2003-01-29 | 2008-11-04 | Torax Medical, Inc. | Use of magnetic implants to treat issue structures |
US20080272928A1 (en) | 2007-05-03 | 2008-11-06 | Shuster Gary S | Signaling light with motion-sensing light control circuit |
US20080275557A1 (en) | 2007-05-01 | 2008-11-06 | Exploramed Nc4, Inc. | Adjustable absorber designs for implantable device |
US7458981B2 (en) | 2004-03-09 | 2008-12-02 | The Board Of Trustees Of The Leland Stanford Junior University | Spinal implant and method for restricting spinal flexion |
US20090030462A1 (en) | 2007-07-26 | 2009-01-29 | Glenn R. Buttermann, M.D. | Segmental Orthopaedic device for spinal elongation and for treatment of Scoliosis |
US7485149B1 (en) | 2003-10-06 | 2009-02-03 | Biomet Manufacturing Corporation | Method and apparatus for use of a non-invasive expandable implant |
US7489495B2 (en) | 2004-04-15 | 2009-02-10 | Greatbatch-Sierra, Inc. | Apparatus and process for reducing the susceptibility of active implantable medical devices to medical procedures such as magnetic resonance imaging |
US20090062798A1 (en) | 2006-11-06 | 2009-03-05 | Janet Conway | Internal bone transport |
US20090076597A1 (en) | 2007-09-19 | 2009-03-19 | Jonathan Micheal Dahlgren | System for mechanical adjustment of medical implants |
US20090082815A1 (en) | 2007-09-20 | 2009-03-26 | Zimmer Gmbh | Spinal stabilization system with transition member |
US20090088803A1 (en) | 2007-10-01 | 2009-04-02 | Warsaw Orthopedic, Inc. | Flexible members for correcting spinal deformities |
US20090093820A1 (en) | 2007-10-09 | 2009-04-09 | Warsaw Orthopedic, Inc. | Adjustable spinal stabilization systems |
US20090093890A1 (en) | 2007-10-04 | 2009-04-09 | Daniel Gelbart | Precise control of orthopedic actuators |
US20090112263A1 (en) | 2007-10-30 | 2009-04-30 | Scott Pool | Skeletal manipulation system |
US7530981B2 (en) | 2002-02-18 | 2009-05-12 | Crimean Traumatology and Orthopedics Centre Named After A. I. Bliskunov “Abas” | Bliskunov device for elongating long bones |
US7531002B2 (en) | 2004-04-16 | 2009-05-12 | Depuy Spine, Inc. | Intervertebral disc with monitoring and adjusting capabilities |
US20090163780A1 (en) | 2007-12-21 | 2009-06-25 | Microvention, Inc. | System And Method For Locating Detachment Zone Of A Detachable Implant |
US7553298B2 (en) | 2003-12-19 | 2009-06-30 | Ethicon Endo-Surgery, Inc. | Implantable medical device with cover and method |
US20090171356A1 (en) | 2008-01-02 | 2009-07-02 | International Business Machines Corporation | Bone Repositioning Apparatus and System |
US7561916B2 (en) | 2005-06-24 | 2009-07-14 | Ethicon Endo-Surgery, Inc. | Implantable medical device with indicator |
US20090192514A1 (en) | 2007-10-09 | 2009-07-30 | Feinberg Stephen E | Implantable distraction osteogenesis device and methods of using same |
US20090198144A1 (en) | 2007-09-25 | 2009-08-06 | Neosync, Inc. | Systems and Methods for Anxiety Treatment Using Neuro-EEG Synchronization Therapy |
US20090216113A1 (en) | 2005-11-17 | 2009-08-27 | Eric Meier | Apparatus and Methods for Using an Electromagnetic Transponder in Orthopedic Procedures |
FR2916622B1 (en) | 2007-05-28 | 2009-09-04 | Arnaud Andre Soubeiran | IMPLANTABLE DISTRACTOR WITH MODIFIABLE LENGTH WITHOUT REOPERATION IN J-SHAPE |
US7611526B2 (en) | 2004-08-03 | 2009-11-03 | K Spine, Inc. | Spinous process reinforcement device and method |
US20090275984A1 (en) | 2008-05-02 | 2009-11-05 | Gabriel Min Kim | Reforming device |
US20090281542A1 (en) | 2008-05-12 | 2009-11-12 | Warsaw Orthopedics, Inc. | Elongated members with expansion chambers for treating bony memebers |
US7618435B2 (en) | 2003-03-04 | 2009-11-17 | Nmt Medical, Inc. | Magnetic attachment systems |
US20100004654A1 (en) | 2008-07-01 | 2010-01-07 | Schmitz Gregory P | Access and tissue modification systems and methods |
US7658754B2 (en) | 2003-09-04 | 2010-02-09 | Warsaw Orthopedic, Inc. | Method for the correction of spinal deformities using a rod-plate anterior system |
US7666210B2 (en) | 2002-02-11 | 2010-02-23 | Scient'x Sa | Connection system between a spinal rod and a transverse bar |
US7666184B2 (en) | 2003-08-28 | 2010-02-23 | Wittenstein Ag | Planetary roll system, in particular for a device for extending bones |
US20100057127A1 (en) | 2008-08-26 | 2010-03-04 | Mcguire Brian | Expandable Laminoplasty Fixation System |
US7678136B2 (en) | 2002-02-04 | 2010-03-16 | Spinal, Llc | Spinal fixation assembly |
US7678139B2 (en) | 2004-04-20 | 2010-03-16 | Allez Spine, Llc | Pedicle screw assembly |
US20100094306A1 (en) | 2008-10-13 | 2010-04-15 | Arvin Chang | Spinal distraction system |
US20100100185A1 (en) | 2008-10-22 | 2010-04-22 | Warsaw Orthopedic, Inc. | Intervertebral Disc Prosthesis Having Viscoelastic Properties |
US20100106192A1 (en) | 2008-10-27 | 2010-04-29 | Barry Mark A | System and method for aligning vertebrae in the amelioration of aberrant spinal column deviation condition in patients requiring the accomodation of spinal column growth or elongation |
US7708762B2 (en) | 2005-04-08 | 2010-05-04 | Warsaw Orthopedic, Inc. | Systems, devices and methods for stabilization of the spinal column |
US7708737B2 (en) | 2005-07-12 | 2010-05-04 | Intramed Systems Ltd | Intramedullar distraction device with user actuated distraction |
US20100114322A1 (en) | 2007-05-01 | 2010-05-06 | Moximed, Inc. | Extra-Articular Implantable Mechanical Energy Absorbing Systems and Implantation Method |
US20100130941A1 (en) | 2003-06-16 | 2010-05-27 | Conlon Sean P | Audible And Tactile Feedback |
US7727143B2 (en) | 2006-05-31 | 2010-06-01 | Allergan, Inc. | Locator system for implanted access port with RFID tag |
US20100137872A1 (en) | 2008-12-03 | 2010-06-03 | Linvatec Corporation | Drill guide for cruciate ligament repair |
US20100145462A1 (en) | 2006-10-24 | 2010-06-10 | Trans1 Inc. | Preformed membranes for use in intervertebral disc spaces |
US20100145449A1 (en) | 2007-05-01 | 2010-06-10 | Moximed, Inc. | Adjustable absorber designs for implantable device |
US20100168751A1 (en) | 2002-03-19 | 2010-07-01 | Anderson D Greg | Method, Implant & Instruments for Percutaneous Expansion of the Spinal Canal |
US7753913B2 (en) | 2002-10-03 | 2010-07-13 | Virginia Polytechnic Institute And State University | Magnetic targeting device |
US7753915B1 (en) | 2007-06-14 | 2010-07-13 | August Eksler | Bi-directional bone length adjustment system |
US7762998B2 (en) | 2003-09-15 | 2010-07-27 | Allergan, Inc. | Implantable device fastening system and methods of use |
US7763080B2 (en) | 2004-04-30 | 2010-07-27 | Depuy Products, Inc. | Implant system with migration measurement capacity |
US7766855B2 (en) | 2004-03-27 | 2010-08-03 | Christoph Miethke Gmbh & Co. Kg | Adjustable hydrocephalus valve |
US7775215B2 (en) | 2005-02-24 | 2010-08-17 | Ethicon Endo-Surgery, Inc. | System and method for determining implanted device positioning and obtaining pressure data |
US7776068B2 (en) | 2003-10-23 | 2010-08-17 | Trans1 Inc. | Spinal motion preservation assemblies |
US7776075B2 (en) | 2006-01-31 | 2010-08-17 | Warsaw Orthopedic, Inc. | Expandable spinal rods and methods of use |
US7787958B2 (en) | 2001-04-13 | 2010-08-31 | Greatbatch Ltd. | RFID detection and identification system for implantable medical lead systems |
US7794476B2 (en) | 2003-08-08 | 2010-09-14 | Warsaw Orthopedic, Inc. | Implants formed of shape memory polymeric material for spinal fixation |
US20100249782A1 (en) | 2002-10-03 | 2010-09-30 | Durham Alfred A | Intramedullary nail targeting device |
US20100256626A1 (en) | 2009-04-02 | 2010-10-07 | Avedro, Inc. | Eye therapy system |
US7811328B2 (en) | 2005-04-29 | 2010-10-12 | Warsaw Orthopedic, Inc. | System, device and methods for replacing the intervertebral disc with a magnetic or electromagnetic prosthesis |
US20100262239A1 (en) | 2009-04-14 | 2010-10-14 | Searete Llc, A Limited Liability Corporation Of The State Delaware | Adjustable orthopedic implant and method for treating an orthopedic condition in a subject |
US7835779B2 (en) | 2002-03-27 | 2010-11-16 | Ge Medical Systems Global Technology Company Llc | Magnetic tracking system |
US7837691B2 (en) | 2004-02-06 | 2010-11-23 | Synvasive Technology, Inc. | Dynamic knee balancer with opposing adjustment mechanism |
US20100318129A1 (en) | 2009-06-16 | 2010-12-16 | Kspine, Inc. | Deformity alignment system with reactive force balancing |
US20100331883A1 (en) | 2004-10-15 | 2010-12-30 | Schmitz Gregory P | Access and tissue modification systems and methods |
US7862586B2 (en) | 2003-11-25 | 2011-01-04 | Life Spine, Inc. | Spinal stabilization systems |
US20110004076A1 (en) | 2008-02-01 | 2011-01-06 | Smith & Nephew, Inc. | System and method for communicating with an implant |
US7867235B2 (en) | 2005-06-14 | 2011-01-11 | Fell Barry M | System and method for joint restoration by extracapsular means |
US7875033B2 (en) | 2004-07-19 | 2011-01-25 | Synthes Usa, Llc | Bone distraction apparatus |
US7901381B2 (en) | 2003-09-15 | 2011-03-08 | Allergan, Inc. | Implantable device fastening system and methods of use |
US20110057756A1 (en) | 2009-09-04 | 2011-03-10 | Electron Energy Corporation | Rare Earth Composite Magnets with Increased Resistivity |
US20110060336A1 (en) | 2009-09-04 | 2011-03-10 | Ellipse Technologies, Inc. | Bone growth device and method |
US20110066188A1 (en) | 2009-09-15 | 2011-03-17 | Kspine, Inc. | Growth modulation system |
US7909852B2 (en) | 2004-03-31 | 2011-03-22 | Depuy Spine Sarl | Adjustable-angle spinal fixation element |
US7918844B2 (en) | 2005-06-24 | 2011-04-05 | Ethicon Endo-Surgery, Inc. | Applier for implantable medical device |
US20110098748A1 (en) | 2009-10-26 | 2011-04-28 | Warsaw Orthopedic, Inc. | Adjustable vertebral rod system and methods of use |
US7938841B2 (en) | 2000-04-29 | 2011-05-10 | Medtronic, Inc. | Components, systems and methods for forming anastomoses using magnetism or other coupling means |
US20110152725A1 (en) | 2008-09-02 | 2011-06-23 | Christian M. Puttlitz Consulting, Llc | Biomems sensor and apparatuses and methods therefor |
US7985256B2 (en) | 2005-09-26 | 2011-07-26 | Coalign Innovations, Inc. | Selectively expanding spine cage, hydraulically controllable in three dimensions for enhanced spinal fusion |
US7988709B2 (en) | 2005-02-17 | 2011-08-02 | Kyphon Sarl | Percutaneous spinal implants and methods |
US20110196435A1 (en) | 2008-10-31 | 2011-08-11 | Milux Holding Sa | Device and method for bone adjustment operating with wireless transmission energy |
US20110202138A1 (en) | 2009-08-27 | 2011-08-18 | The Foundry Llc | Method and Apparatus for Force Redistribution in Articular Joints |
US8002809B2 (en) | 2004-02-10 | 2011-08-23 | Atlas Spine, Inc. | Dynamic cervical plate |
US8011308B2 (en) | 2006-11-14 | 2011-09-06 | Unifor S.P.A. | Telescopic table support |
WO2011116158A2 (en) | 2010-03-19 | 2011-09-22 | Zahrly Daniel C | Telescoping im nail and actuating mechanism |
US20110238126A1 (en) | 2010-03-23 | 2011-09-29 | Arnaud Soubeiran | Device for the displacement of tissues, especially bone tissues |
US8034080B2 (en) | 2005-02-17 | 2011-10-11 | Kyphon Sarl | Percutaneous spinal implants and methods |
US20110257655A1 (en) | 2008-10-02 | 2011-10-20 | Copf Jr Franz | Instrument for measuring the distraction pressure between vertebral bodies |
US8043338B2 (en) | 2008-12-03 | 2011-10-25 | Zimmer Spine, Inc. | Adjustable assembly for correcting spinal abnormalities |
US8057473B2 (en) | 2007-10-31 | 2011-11-15 | Wright Medical Technology, Inc. | Orthopedic device |
US8057513B2 (en) | 2005-02-17 | 2011-11-15 | Kyphon Sarl | Percutaneous spinal implants and methods |
US20110284014A1 (en) | 2010-05-19 | 2011-11-24 | The Board Of Regents Of The University Of Texas System | Medical Devices That Include Removable Magnet Units and Related Methods |
FR2961386A1 (en) | 2010-06-21 | 2011-12-23 | Arnaud Soubeiran | Intramedullary elongating device for relative displacement of two portions of long bone e.g. nail bone, of human/animal body for medical/aesthetic purpose, has stopper blocking longitudinal displacement of moving part with respect to body |
US8083741B2 (en) | 2004-06-07 | 2011-12-27 | Synthes Usa, Llc | Orthopaedic implant with sensors |
US8092499B1 (en) | 2008-01-11 | 2012-01-10 | Roth Herbert J | Skeletal flexible/rigid rod for treating skeletal curvature |
US8095317B2 (en) | 2008-10-22 | 2012-01-10 | Gyrodata, Incorporated | Downhole surveying utilizing multiple measurements |
US20120019342A1 (en) | 2010-07-21 | 2012-01-26 | Alexander Gabay | Magnets made from nanoflake precursors |
US20120019341A1 (en) | 2010-07-21 | 2012-01-26 | Alexandr Gabay | Composite permanent magnets made from nanoflakes and powders |
US8105360B1 (en) | 2009-07-16 | 2012-01-31 | Orthonex LLC | Device for dynamic stabilization of the spine |
US20120035661A1 (en) | 2010-08-09 | 2012-02-09 | Ellipse Technologies, Inc. | Maintenance feature in magnetic implant |
US8114158B2 (en) | 2004-08-03 | 2012-02-14 | Kspine, Inc. | Facet device and method |
US8123805B2 (en) | 2007-05-01 | 2012-02-28 | Moximed, Inc. | Adjustable absorber designs for implantable device |
US20120053633A1 (en) | 2010-08-26 | 2012-03-01 | Wittenstein Ag | Actuator for correcting scoliosis |
US8133280B2 (en) | 2008-12-19 | 2012-03-13 | Depuy Spine, Inc. | Methods and devices for expanding a spinal canal |
US8147549B2 (en) | 2008-11-24 | 2012-04-03 | Warsaw Orthopedic, Inc. | Orthopedic implant with sensor communications antenna and associated diagnostics measuring, monitoring, and response system |
US20120088953A1 (en) | 2010-10-08 | 2012-04-12 | Jerry King | Fractured Bone Treatment Methods And Fractured Bone Treatment Assemblies |
US8162979B2 (en) | 2007-06-06 | 2012-04-24 | K Spine, Inc. | Medical device and method to correct deformity |
US8162897B2 (en) | 2003-12-19 | 2012-04-24 | Ethicon Endo-Surgery, Inc. | Audible and tactile feedback |
US20120109207A1 (en) | 2010-10-29 | 2012-05-03 | Warsaw Orthopedic, Inc. | Enhanced Interfacial Conformance for a Composite Rod for Spinal Implant Systems with Higher Modulus Core and Lower Modulus Polymeric Sleeve |
US20120116535A1 (en) | 2010-06-07 | 2012-05-10 | Yves-Alain Ratron | Telescopic prosthesis |
US8177789B2 (en) | 2007-10-01 | 2012-05-15 | The General Hospital Corporation | Distraction osteogenesis methods and devices |
US8197490B2 (en) | 2009-02-23 | 2012-06-12 | Ellipse Technologies, Inc. | Non-invasive adjustable distraction system |
US20120158061A1 (en) | 2010-12-17 | 2012-06-21 | David Koch | Methods and systems for minimally invasive posterior arch expansion |
US8211151B2 (en) | 2009-10-30 | 2012-07-03 | Warsaw Orthopedic | Devices and methods for dynamic spinal stabilization and correction of spinal deformities |
US20120172883A1 (en) | 2009-10-05 | 2012-07-05 | Sayago Ruben Fernando | Remote-controlled internal hydraulic osseous distractor |
US20120179215A1 (en) | 2009-09-09 | 2012-07-12 | Arnaud Soubeiran | Intracorporeal device for moving tissue |
US8221420B2 (en) | 2009-02-16 | 2012-07-17 | Aoi Medical, Inc. | Trauma nail accumulator |
US8226690B2 (en) | 2005-07-22 | 2012-07-24 | The Board Of Trustees Of The Leland Stanford Junior University | Systems and methods for stabilization of bone structures |
US8236002B2 (en) | 2002-08-13 | 2012-08-07 | Siguler Guff Distressed Oppurtunities Fund III, LP | Distraction and damping system which can be adjusted as the vertebral column grows |
US8241331B2 (en) | 2007-11-08 | 2012-08-14 | Spine21 Ltd. | Spinal implant having a post-operative adjustable dimension |
US8246630B2 (en) | 2004-01-08 | 2012-08-21 | Spine Wave, Inc. | Apparatus and method for injecting fluent material at a distracted tissue site |
US8252063B2 (en) | 2009-03-04 | 2012-08-28 | Wittenstein Ag | Growing prosthesis |
US20120221106A1 (en) | 2007-05-01 | 2012-08-30 | Moximed, Inc. | Extra-Articular Implantable Load Sharing Systems |
US8267969B2 (en) | 2004-10-20 | 2012-09-18 | Exactech, Inc. | Screw systems and methods for use in stabilization of bone structures |
US8278941B2 (en) | 2003-09-16 | 2012-10-02 | Cardiomems, Inc. | Strain monitoring system and apparatus |
US8282671B2 (en) | 2010-10-25 | 2012-10-09 | Orthonex | Smart device for non-invasive skeletal adjustment |
US20120271353A1 (en) | 2010-08-16 | 2012-10-25 | Mark Barry | System and method for aligning vertebrae in the amelioration of aberrant spinal column deviation conditions in patients requiring the accomodation of spinal column growth or elongation |
US20120283781A1 (en) | 2009-11-25 | 2012-11-08 | Uri Arnin | Spinal rod having a post-operative adjustable dimension |
US20120296234A1 (en) | 2011-05-16 | 2012-11-22 | Smith & Nephew, Inc. | Measuring skeletal distraction |
US8323290B2 (en) | 2006-03-03 | 2012-12-04 | Biomet Manufacturing Corp. | Tensor for use in surgical navigation |
US20120329882A1 (en) | 2011-05-19 | 2012-12-27 | Northwestern University | pH Responsive Self-Heating Hydrogels Formed By Boronate-Catechol Complexation |
US20130013066A1 (en) | 2011-07-06 | 2013-01-10 | Moximed, Inc. | Methods and Devices for Joint Load Control During Healing of Joint Tissue |
US8357182B2 (en) | 2009-03-26 | 2013-01-22 | Kspine, Inc. | Alignment system with longitudinal support features |
US8366628B2 (en) | 2007-06-07 | 2013-02-05 | Kenergy, Inc. | Signal sensing in an implanted apparatus with an internal reference |
US8372078B2 (en) | 2006-06-30 | 2013-02-12 | Howmedica Osteonics Corp. | Method for performing a high tibial osteotomy |
US8386018B2 (en) | 2006-12-13 | 2013-02-26 | Wittenstein Ag | Medical device for determining the position of intracorporeal implants |
US8394124B2 (en) | 2009-06-18 | 2013-03-12 | The University Of Toledo | Unidirectional rotatory pedicle screw and spinal deformity correction device for correction of spinal deformity in growing children |
US20130072932A1 (en) | 2011-09-15 | 2013-03-21 | Wittenstein Ag | Intramedullary nail |
US8403958B2 (en) | 2006-08-21 | 2013-03-26 | Warsaw Orthopedic, Inc. | System and method for correcting spinal deformity |
US8414584B2 (en) | 2008-07-09 | 2013-04-09 | Icon Orthopaedic Concepts, Llc | Ankle arthrodesis nail and outrigger assembly |
US8425608B2 (en) | 2008-01-18 | 2013-04-23 | Warsaw Orthopedic, Inc. | Lordotic expanding vertebral body spacer |
US8435268B2 (en) | 2007-01-19 | 2013-05-07 | Reduction Technologies, Inc. | Systems, devices and methods for the correction of spinal deformities |
US8439926B2 (en) | 2001-05-25 | 2013-05-14 | Conformis, Inc. | Patient selectable joint arthroplasty devices and surgical tools |
US20130123847A1 (en) | 2011-10-21 | 2013-05-16 | Innovative Surgical Designs, Inc. | Surgical Implants For Percutaneous Lengthening Of Spinal Pedicles To Correct Spinal Stenosis |
US8444693B2 (en) | 2004-08-09 | 2013-05-21 | Si-Bone Inc. | Apparatus, systems, and methods for achieving lumbar facet fusion |
US20130138017A1 (en) | 2010-03-24 | 2013-05-30 | Jonathon Jundt | Ultrasound guided automated wireless distraction osteogenesis |
US20130138154A1 (en) | 2008-01-04 | 2013-05-30 | Inbone Medical Technologies, Inc. | Devices, systems and methods for re-alignment of bone |
US20130150889A1 (en) | 2011-12-12 | 2013-06-13 | Stephen D. Fening | Noninvasive device for adjusting fastener |
US20130150863A1 (en) | 2011-06-22 | 2013-06-13 | Adrian Baumgartner | Ultrasound ct registration for positioning |
US8469908B2 (en) | 2007-04-06 | 2013-06-25 | Wilson T. Asfora | Analgesic implant device and system |
US8470004B2 (en) | 2004-08-09 | 2013-06-25 | Si-Bone Inc. | Apparatus, systems, and methods for stabilizing a spondylolisthesis |
US20130178903A1 (en) | 2011-07-07 | 2013-07-11 | Samy Abdou | Devices and methods to prevent or limit spondlylolisthesis and other aberrant movements of the vertebral bones |
US8486076B2 (en) | 2011-01-28 | 2013-07-16 | DePuy Synthes Products, LLC | Oscillating rasp for use in an orthopaedic surgical procedure |
US8486070B2 (en) | 2005-08-23 | 2013-07-16 | Smith & Nephew, Inc. | Telemetric orthopaedic implant |
US8486147B2 (en) | 2006-04-12 | 2013-07-16 | Spinalmotion, Inc. | Posterior spinal device and method |
US8494805B2 (en) | 2005-11-28 | 2013-07-23 | Orthosensor | Method and system for assessing orthopedic alignment using tracking sensors |
US8496662B2 (en) | 2005-01-31 | 2013-07-30 | Arthrex, Inc. | Method and apparatus for forming a wedge-like opening in a bone for an open wedge osteotomy |
WO2013119528A1 (en) | 2012-02-07 | 2013-08-15 | Io Surgical, Llc | Sensor system, implantable sensor and method for remote sensing of a stimulus in vivo |
US20130211521A1 (en) | 2009-08-27 | 2013-08-15 | Cotera, Inc. | Method and Apparatus for Altering Biomechanics of the Articular Joints |
US8518062B2 (en) | 2000-04-29 | 2013-08-27 | Medtronic, Inc. | Devices and methods for forming magnetic anastomoses between vessels |
US8523866B2 (en) | 2007-02-09 | 2013-09-03 | Christopher G. Sidebotham | Modular tapered hollow reamer for medical applications |
US8529474B2 (en) | 2004-07-08 | 2013-09-10 | Deborah Schenberger | Strain monitoring system and apparatus |
US8529607B2 (en) | 2009-02-02 | 2013-09-10 | Simpirica Spine, Inc. | Sacral tether anchor and methods of use |
US8529606B2 (en) | 2009-03-10 | 2013-09-10 | Simpirica Spine, Inc. | Surgical tether apparatus and methods of use |
US20130245692A1 (en) | 2012-03-19 | 2013-09-19 | Kyle Hayes | Spondylolisthesis reduction system |
US20130253587A1 (en) | 2012-03-20 | 2013-09-26 | Warsaw Orthopedic, Inc. | Spinal systems and methods for correction of spinal disorders |
US20130253344A1 (en) | 2012-03-26 | 2013-09-26 | Medtronic, Inc. | Intravascular implantable medical device introduction |
US20130261672A1 (en) | 2010-12-10 | 2013-10-03 | Celgen Ag | Universal distraction device for bone regeneration |
US8556901B2 (en) | 2009-12-31 | 2013-10-15 | DePuy Synthes Products, LLC | Reciprocating rasps for use in an orthopaedic surgical procedure |
US8556975B2 (en) | 2009-09-28 | 2013-10-15 | Lfc Sp. Z.O.O. | Device for surgical displacement of vertebrae |
US8556911B2 (en) | 2009-01-27 | 2013-10-15 | Vishal M. Mehta | Arthroscopic tunnel guide for rotator cuff repair |
US8562653B2 (en) | 2009-03-10 | 2013-10-22 | Simpirica Spine, Inc. | Surgical tether apparatus and methods of use |
US8568457B2 (en) | 2009-12-01 | 2013-10-29 | DePuy Synthes Products, LLC | Non-fusion scoliosis expandable spinal rod |
US20130296864A1 (en) | 2012-01-05 | 2013-11-07 | Pivot Medical, Inc. | Flexible drill bit and angled drill guide for use with the same |
US20130296940A1 (en) | 2012-04-17 | 2013-11-07 | Aurora Spine, Llc | Dynamic and non-dynamic interspinous fusion implant and bone growth stimulation system |
US20130296863A1 (en) | 2010-06-07 | 2013-11-07 | Carbofix Orthopedics Ltd. | Plate with contour |
US8579979B2 (en) | 2006-05-01 | 2013-11-12 | Warsaw Orthopedic, Inc. | Expandable intervertebral spacers and methods of use |
US8585595B2 (en) | 2011-01-27 | 2013-11-19 | Biomet Manufacturing, Llc | Method and apparatus for aligning bone screw holes |
US8585740B1 (en) | 2010-01-12 | 2013-11-19 | AMB Surgical, LLC | Automated growing rod device |
US8591549B2 (en) | 2011-04-08 | 2013-11-26 | Warsaw Orthopedic, Inc. | Variable durometer lumbar-sacral implant |
US8591553B2 (en) | 2003-02-12 | 2013-11-26 | Warsaw Orthopedic, Inc. | Spinal disc prosthesis and associated methods |
US20130325071A1 (en) | 2012-05-30 | 2013-12-05 | Marcin Niemiec | Aligning Vertebral Bodies |
US20130325006A1 (en) | 2012-05-30 | 2013-12-05 | Acumed Llc | Articulated intramedullary nail |
US8613758B2 (en) | 2008-10-23 | 2013-12-24 | Linares Medical Devices, Llc | Two piece spinal jack incorporating varying mechanical and fluidic lift mechanisms for establishing a desired spacing between succeeding vertebrae |
US8617220B2 (en) | 2012-01-04 | 2013-12-31 | Warsaw Orthopedic, Inc. | System and method for correction of a spinal disorder |
US20140005788A1 (en) | 2010-05-24 | 2014-01-02 | Aalto University Foundation | Implantable treatment device fixed or interlinked to bone |
US8623036B2 (en) | 2004-09-29 | 2014-01-07 | The Regents Of The University Of California | Magnamosis |
US8632548B2 (en) | 2006-10-03 | 2014-01-21 | Arnaud Soubeiran | Intracorporeal elongation device with a permanent magnet |
US8632544B2 (en) | 2008-03-19 | 2014-01-21 | Synoste Oy | Internal osteodistraction device |
US8632563B2 (en) | 2003-05-08 | 2014-01-21 | Olympus Corporation | Surgical instrument |
US20140025172A1 (en) | 2012-07-17 | 2014-01-23 | Kim John Chillag | Lockable implants and related methods |
US8636771B2 (en) | 2010-11-29 | 2014-01-28 | Life Spine, Inc. | Spinal implants for lumbar vertebra to sacrum fixation |
US8636802B2 (en) | 2004-03-06 | 2014-01-28 | DePuy Synthes Products, LLC | Dynamized interspinal implant |
US8641719B2 (en) | 2005-02-23 | 2014-02-04 | Pioneer Surgical Technology, Inc. | Minimally invasive surgical system |
US8641723B2 (en) | 2010-06-03 | 2014-02-04 | Orthonex LLC | Skeletal adjustment device |
US20140052134A1 (en) | 2012-02-08 | 2014-02-20 | Bruce Orisek | Limb lengthening apparatus and methods |
US8657856B2 (en) | 2009-08-28 | 2014-02-25 | Pioneer Surgical Technology, Inc. | Size transition spinal rod |
US20140058450A1 (en) | 2012-08-22 | 2014-02-27 | Warsaw Orthopedic, Inc. | Spinal correction system and method |
US20140058392A1 (en) | 2011-02-08 | 2014-02-27 | Stryker Trauma Gmbh | Implant system for bone fixation |
US8663285B2 (en) | 2009-09-03 | 2014-03-04 | Dalmatic Lystrup A/S | Expansion devices |
US8663287B2 (en) | 2006-01-10 | 2014-03-04 | Life Spine, Inc. | Pedicle screw constructs and spinal rod attachment assemblies |
US20140066987A1 (en) | 2011-08-08 | 2014-03-06 | Zimmer Spine, Inc. | Bone anchoring device |
US8668719B2 (en) | 2009-03-30 | 2014-03-11 | Simpirica Spine, Inc. | Methods and apparatus for improving shear loading capacity of a spinal segment |
WO2014040013A1 (en) | 2012-09-10 | 2014-03-13 | Cotera, Inc. | Method and apparatus for treating canine cruciate ligament disease |
US20140088715A1 (en) | 2011-05-12 | 2014-03-27 | Lfc Spolka Zo.O. | Intervertebral implant for mutual situating of adjacent vertebrae |
US8709090B2 (en) | 2007-05-01 | 2014-04-29 | Moximed, Inc. | Adjustable absorber designs for implantable device |
US20140128920A1 (en) | 2012-11-05 | 2014-05-08 | Sven Kantelhardt | Dynamic Stabilizing Device for Bones |
US20140163664A1 (en) | 2006-11-21 | 2014-06-12 | David S. Goldsmith | Integrated system for the ballistic and nonballistic infixion and retrieval of implants with or without drug targeting |
US8758347B2 (en) | 2010-03-19 | 2014-06-24 | Nextremity Solutions, Inc. | Dynamic bone plate |
US8758355B2 (en) | 2004-02-06 | 2014-06-24 | Synvasive Technology, Inc. | Dynamic knee balancer with pressure sensing |
US8771272B2 (en) | 2010-06-18 | 2014-07-08 | Kettering University | Easily implantable and stable nail-fastener for skeletal fixation and method |
US8777995B2 (en) | 2008-02-07 | 2014-07-15 | K2M, Inc. | Automatic lengthening bone fixation device |
US8777947B2 (en) * | 2010-03-19 | 2014-07-15 | Smith & Nephew, Inc. | Telescoping IM nail and actuating mechanism |
US8790343B2 (en) | 2008-10-11 | 2014-07-29 | Epix Orthopaedics, Inc. | Intramedullary rod with pivotable and fixed fasteners and method for using same |
US8790409B2 (en) | 2012-12-07 | 2014-07-29 | Cochlear Limited | Securable implantable component |
US20140236234A1 (en) | 2011-06-03 | 2014-08-21 | Kspine, Inc. | Spinal correction system actuators |
US20140236311A1 (en) | 2011-06-27 | 2014-08-21 | University Of Cape Town | Endoprosthesis |
US8828087B2 (en) | 2006-02-27 | 2014-09-09 | Biomet Manufacturing, Llc | Patient-specific high tibia osteotomy |
US8828058B2 (en) | 2008-11-11 | 2014-09-09 | Kspine, Inc. | Growth directed vertebral fixation system with distractible connector(s) and apical control |
US20140257412A1 (en) | 2011-01-25 | 2014-09-11 | Bridging Medical, Inc. | Bone compression screw |
US20140277446A1 (en) | 2013-03-15 | 2014-09-18 | Moximed, Inc. | Implantation Approach and Instrumentality for an Energy Absorbing System |
US8840651B2 (en) | 2004-08-09 | 2014-09-23 | Si-Bone Inc. | Systems and methods for the fixation or fusion of bone |
US20140296918A1 (en) | 2011-12-12 | 2014-10-02 | Stephen D. Fening | Noninvasive device for adjusting fastener |
US20140303538A1 (en) | 2013-04-08 | 2014-10-09 | Elwha Llc | Apparatus, System, and Method for Controlling Movement of an Orthopedic Joint Prosthesis in a Mammalian Subject |
US20140303539A1 (en) | 2013-04-08 | 2014-10-09 | Elwha Llc | Apparatus, System, and Method for Controlling Movement of an Orthopedic Joint Prosthesis in a Mammalian Subject |
US8870959B2 (en) | 2009-11-24 | 2014-10-28 | Spine21 Ltd. | Spinal fusion cage having post-operative adjustable dimensions |
US8870881B2 (en) | 2012-04-06 | 2014-10-28 | Warsaw Orthopedic, Inc. | Spinal correction system and method |
US20140358150A1 (en) | 2013-05-29 | 2014-12-04 | Children's National Medical Center | Surgical distraction device with external activation |
US8915915B2 (en) | 2004-09-29 | 2014-12-23 | The Regents Of The University Of California | Apparatus and methods for magnetic alteration of anatomical features |
US8915917B2 (en) | 2009-08-13 | 2014-12-23 | Cork Institute Of Technology | Intramedullary nails for long bone fracture setting |
US8920422B2 (en) | 2011-09-16 | 2014-12-30 | Stryker Trauma Gmbh | Method for tibial nail insertion |
US8945188B2 (en) | 2012-04-06 | 2015-02-03 | William Alan Rezach | Spinal correction system and method |
US8961521B2 (en) | 2009-12-31 | 2015-02-24 | DePuy Synthes Products, LLC | Reciprocating rasps for use in an orthopaedic surgical procedure |
US8961567B2 (en) | 2010-11-22 | 2015-02-24 | DePuy Synthes Products, LLC | Non-fusion scoliosis expandable spinal rod |
US8968402B2 (en) | 2011-10-18 | 2015-03-03 | Arthrocare Corporation | ACL implants, instruments, and methods |
US8992527B2 (en) | 2009-06-24 | 2015-03-31 | Jean-Marc Guichet | Elongation nail for long bone or similar |
US20150105824A1 (en) | 2005-04-12 | 2015-04-16 | Nathan C. Moskowitz | Bi-directional fixating transvertebral body screws, zero-profile horizontal intervertebral miniplates, total intervertebral body fusion devices, and posterior motion-calibrating interarticulating joint stapling device for spinal fusion |
US20150105782A1 (en) | 2013-10-15 | 2015-04-16 | XpandOrtho, Inc. | Actuated positioning device for arthroplasty and methods of use |
US9022917B2 (en) | 2012-07-16 | 2015-05-05 | Sophono, Inc. | Magnetic spacer systems, devices, components and methods for bone conduction hearing aids |
US9044218B2 (en) | 2010-04-14 | 2015-06-02 | Depuy (Ireland) | Distractor |
US9044281B2 (en) | 2012-10-18 | 2015-06-02 | Ellipse Technologies, Inc. | Intramedullary implants for replacing lost bone |
US9060810B2 (en) | 2008-05-28 | 2015-06-23 | Kerflin Orthopedic Innovations, Llc | Fluid-powered elongation instrumentation for correcting orthopedic deformities |
-
2012
- 2012-10-18 US US13/655,246 patent/US9044281B2/en active Active
-
2014
- 2014-08-04 US US14/451,190 patent/US9421046B2/en active Active
-
2016
- 2016-07-15 US US15/212,090 patent/US9770274B2/en not_active Ceased
-
2019
- 2019-09-20 US US16/577,436 patent/USRE49061E1/en active Active
-
2022
- 2022-04-06 US US17/714,600 patent/USRE49720E1/en active Active
Patent Citations (578)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2702031A (en) | 1953-09-25 | 1955-02-15 | Wenger Herman Leslie | Method and apparatus for treatment of scoliosis |
US3111945A (en) | 1961-01-05 | 1963-11-26 | Solbrig Charles R Von | Bone band and process of applying the same |
US3377576A (en) | 1965-05-03 | 1968-04-09 | Metcom Inc | Gallium-wetted movable electrode switch |
DE1541262A1 (en) | 1966-06-23 | 1969-06-19 | Gruenert Dr Med Rolf Dieter | Device for closing and opening a natural or artificially created passage way in human or animal bodies |
US3372476A (en) | 1967-04-05 | 1968-03-12 | Amp Inc | Method of making permanent connections between interfitting parts |
US3597781A (en) | 1967-06-05 | 1971-08-10 | Christian Eibes | Self-tapping threaded bushings |
USRE28907E (en) | 1967-06-05 | 1976-07-20 | Self-tapping threaded bushings | |
US3512901A (en) | 1967-07-28 | 1970-05-19 | Carrier Corp | Magnetically coupled pump with slip detection means |
US3915151A (en) | 1973-03-23 | 1975-10-28 | Werner Kraus | Apparatus for promoting healing processes |
US4056743A (en) | 1973-07-30 | 1977-11-01 | Horstmann Clifford Magnetics Ltd. | Oscillating reed electric motors |
US3976060A (en) | 1974-04-09 | 1976-08-24 | Messerschmitt-Bolkow-Blohm Gmbh | Extension apparatus, especially for osteotomic surgery |
US3900025A (en) | 1974-04-24 | 1975-08-19 | Jr Walter P Barnes | Apparatus for distracting or compressing longitudinal bone segments |
US4078559A (en) | 1975-05-30 | 1978-03-14 | Erkki Einari Nissinen | Straightening and supporting device for the spinal column in the surgical treatment of scoliotic diseases |
US4010758A (en) | 1975-09-03 | 1977-03-08 | Medtronic, Inc. | Bipolar body tissue electrode |
US4068821A (en) | 1976-09-13 | 1978-01-17 | Acf Industries, Incorporated | Valve seat ring having a corner groove to receive an elastic seal ring |
US4204541A (en) | 1977-01-24 | 1980-05-27 | Kapitanov Nikolai N | Surgical instrument for stitching up soft tissues with lengths of spiked suture material |
US4164794A (en) * | 1977-04-14 | 1979-08-21 | Union Carbide Corporation | Prosthetic devices having coatings of selected porous bioengineering thermoplastics |
US4357946A (en) | 1980-03-24 | 1982-11-09 | Medtronic, Inc. | Epicardial pacing lead with stylet controlled helical fixation screw |
US4386603A (en) | 1981-03-23 | 1983-06-07 | Mayfield Jack K | Distraction device for spinal distraction systems |
US4448191A (en) | 1981-07-07 | 1984-05-15 | Rodnyansky Lazar I | Implantable correctant of a spinal curvature and a method for treatment of a spinal curvature |
US4486176A (en) | 1981-10-08 | 1984-12-04 | Kollmorgen Technologies Corporation | Hand held device with built-in motor |
US4561798A (en) | 1982-03-09 | 1985-12-31 | Thomson Csf | Telescopic cylindrical tube column |
US4550279A (en) | 1982-09-10 | 1985-10-29 | Fabriques D'horlogerie De Fontainemelon S.A. | Step-by-step motor unit |
US4537520A (en) | 1982-11-16 | 1985-08-27 | Tokyo Electric Co., Ltd. | Dot printer head with reduced magnetic interference |
US4592355A (en) | 1983-01-28 | 1986-06-03 | Eliahu Antebi | Process for tying live tissue and an instrument for performing the tying operation |
US4658809A (en) | 1983-02-25 | 1987-04-21 | Firma Heinrich C. Ulrich | Implantable spinal distraction splint |
US4501266A (en) | 1983-03-04 | 1985-02-26 | Biomet, Inc. | Knee distraction device |
US4595007A (en) | 1983-03-14 | 1986-06-17 | Ethicon, Inc. | Split ring type tissue fastener |
US4747832A (en) | 1983-09-02 | 1988-05-31 | Jacques Buffet | Device for the injection of fluid, suitable for implantation |
US4522501A (en) | 1984-04-06 | 1985-06-11 | Northern Telecom Limited | Monitoring magnetically permeable particles in admixture with a fluid carrier |
US4573454A (en) | 1984-05-17 | 1986-03-04 | Hoffman Gregory A | Spinal fixation apparatus |
DE8515687U1 (en) | 1985-05-29 | 1985-10-24 | Aesculap-Werke Ag Vormals Jetter & Scheerer, 7200 Tuttlingen | Distraction device for extension osteotomy |
US4642257A (en) | 1985-06-13 | 1987-02-10 | Michael Chase | Magnetic occluding device |
US4931055A (en) | 1986-05-30 | 1990-06-05 | John Bumpus | Distraction rods |
US4700091A (en) | 1986-08-22 | 1987-10-13 | Timex Corporation | Bipolar stepping motor rotor with drive pinion and method of manufacture |
US5064004A (en) | 1986-10-15 | 1991-11-12 | Sandvik Ab | Drill rod for percussion drilling |
US4854304A (en) | 1987-03-19 | 1989-08-08 | Oscobal Ag | Implant for the operative correction of spinal deformity |
US4957495A (en) | 1987-04-01 | 1990-09-18 | Patrick Kluger | Device for setting the spinal column |
US5480437A (en) | 1987-08-27 | 1996-01-02 | Draenert; Klaus | Prestressed surgical network |
US4940467A (en) | 1988-02-03 | 1990-07-10 | Tronzo Raymond G | Variable length fixation device |
US5074882A (en) | 1988-06-09 | 1991-12-24 | Medinov Sarl | Progressive elongation centro-medullar nail |
US4904861A (en) | 1988-12-27 | 1990-02-27 | Hewlett-Packard Company | Optical encoder using sufficient inactive photodetectors to make leakage current equal throughout |
US4973331A (en) | 1989-03-08 | 1990-11-27 | Autogenesis Corporation | Automatic compression-distraction-torsion method and apparatus |
US5010879A (en) | 1989-03-31 | 1991-04-30 | Tanaka Medical Instrument Manufacturing Co. | Device for correcting spinal deformities |
US5092889A (en) | 1989-04-14 | 1992-03-03 | Campbell Robert M Jr | Expandable vertical prosthetic rib |
US5330503A (en) | 1989-05-16 | 1994-07-19 | Inbae Yoon | Spiral suture needle for joining tissue |
US5263955A (en) | 1989-07-04 | 1993-11-23 | Rainer Baumgart | Medullary nail |
US5041112A (en) | 1989-11-30 | 1991-08-20 | Citieffe S.R.L. | External splint for the treatment of fractures of the long bones of limbs |
US5142407A (en) | 1989-12-22 | 1992-08-25 | Donnelly Corporation | Method of reducing leakage current in electrochemichromic solutions and solutions based thereon |
US5030235A (en) | 1990-04-20 | 1991-07-09 | Campbell Robert M Jr | Prosthetic first rib |
US5290289A (en) | 1990-05-22 | 1994-03-01 | Sanders Albert E | Nitinol spinal instrumentation and method for surgically treating scoliosis |
US5156605A (en) | 1990-07-06 | 1992-10-20 | Autogenesis Corporation | Automatic internal compression-distraction-method and apparatus |
US5133716A (en) | 1990-11-07 | 1992-07-28 | Codespi Corporation | Device for correction of spinal deformities |
US5632744A (en) | 1992-06-08 | 1997-05-27 | Campbell, Jr.; Robert M. | Segmental rib carriage instrumentation and associated methods |
US5437266A (en) | 1992-07-02 | 1995-08-01 | Mcpherson; William | Coil screw surgical retractor |
US5879375A (en) | 1992-08-06 | 1999-03-09 | Electric Boat Corporation | Implantable device monitoring arrangement and method |
US5466261A (en) | 1992-11-19 | 1995-11-14 | Wright Medical Technology, Inc. | Non-invasive expandable prosthesis for growing children |
US5306275A (en) | 1992-12-31 | 1994-04-26 | Bryan Donald W | Lumbar spine fixation apparatus and method |
US5336223A (en) | 1993-02-04 | 1994-08-09 | Rogers Charles L | Telescoping spinal fixator |
US5356424A (en) | 1993-02-05 | 1994-10-18 | American Cyanamid Co. | Laparoscopic suturing device |
US5429638A (en) | 1993-02-12 | 1995-07-04 | The Cleveland Clinic Foundation | Bone transport and lengthening system |
US5626579A (en) | 1993-02-12 | 1997-05-06 | The Cleveland Clinic Foundation | Bone transport and lengthening system |
US5356411A (en) | 1993-02-18 | 1994-10-18 | Spievack Alan R | Bone transporter |
US5536269A (en) | 1993-02-18 | 1996-07-16 | Genesis Orthopedics | Bone and tissue lengthening device |
US5516335A (en) | 1993-03-24 | 1996-05-14 | Hospital For Joint Diseases Orthopaedic Institute | Intramedullary nail for femoral lengthening |
US5364396A (en) | 1993-03-29 | 1994-11-15 | Robinson Randolph C | Distraction method and apparatus |
US5334202A (en) | 1993-04-06 | 1994-08-02 | Carter Michael A | Portable bone distraction apparatus |
US5527309A (en) | 1993-04-21 | 1996-06-18 | The Trustees Of Columbia University In The City Of New York | Pelvo-femoral fixator |
US5403322A (en) | 1993-07-08 | 1995-04-04 | Smith & Nephew Richards Inc. | Drill guide and method for avoiding intramedullary nails in the placement of bone pins |
US5672175A (en) | 1993-08-27 | 1997-09-30 | Martin; Jean Raymond | Dynamic implanted spinal orthosis and operative procedure for fitting |
US5468030A (en) | 1994-01-04 | 1995-11-21 | Caterpillar Inc. | Tube clamp and coupling |
EP0663184A1 (en) | 1994-01-13 | 1995-07-19 | Ethicon Inc. | Spiral surgical tack |
US5762599A (en) | 1994-05-02 | 1998-06-09 | Influence Medical Technologies, Ltd. | Magnetically-coupled implantable medical devices |
US6923951B2 (en) | 1994-07-01 | 2005-08-02 | Board Of Trustees Of The Leland Stanford University | Non-invasive localization of a light-emitting conjugate in a mammal |
US5620445A (en) | 1994-07-15 | 1997-04-15 | Brosnahan; Robert | Modular intramedullary nail |
US5509888A (en) | 1994-07-26 | 1996-04-23 | Conceptek Corporation | Controller valve device and method |
US5620449A (en) | 1994-07-28 | 1997-04-15 | Orthofix, S.R.L. | Mechanical system for blind nail-hole alignment of bone screws |
US5582616A (en) | 1994-08-05 | 1996-12-10 | Origin Medsystems, Inc. | Surgical helical fastener with applicator |
US5573012A (en) | 1994-08-09 | 1996-11-12 | The Regents Of The University Of California | Body monitoring and imaging apparatus and method |
US5549610A (en) | 1994-10-31 | 1996-08-27 | Smith & Nephew Richards Inc. | Femoral intramedullary nail |
US5720746A (en) | 1994-11-16 | 1998-02-24 | Soubeiran; Arnaud Andre | Device for displacing two bodies relative to each other |
US5659217A (en) | 1995-02-10 | 1997-08-19 | Petersen; Christian C. | Permanent magnet d.c. motor having a radially-disposed working flux gap |
US5961553A (en) | 1995-02-13 | 1999-10-05 | Medinov-Amp | Long bone elongation device |
US5575790A (en) | 1995-03-28 | 1996-11-19 | Rensselaer Polytechnic Institute | Shape memory alloy internal linear actuator for use in orthopedic correction |
US5626613A (en) | 1995-05-04 | 1997-05-06 | Arthrex, Inc. | Corkscrew suture anchor and driver |
US5662683A (en) | 1995-08-22 | 1997-09-02 | Ortho Helix Limited | Open helical organic tissue anchor and method of facilitating healing |
JPH0956736A (en) | 1995-08-25 | 1997-03-04 | Tanaka Ika Kikai Seisakusho:Kk | Device for straightening spinal curvature |
US5771903A (en) | 1995-09-22 | 1998-06-30 | Kirk Promotions Limited | Surgical method for reducing the food intake of a patient |
US6102922A (en) | 1995-09-22 | 2000-08-15 | Kirk Promotions Limited | Surgical method and device for reducing the food intake of patient |
US5902304A (en) | 1995-12-01 | 1999-05-11 | Walker; David A. | Telescopic bone plate for use in bone lengthening by distraction osteogenesis |
US5672177A (en) | 1996-01-31 | 1997-09-30 | The General Hospital Corporation | Implantable bone distraction device |
US5704938A (en) | 1996-03-27 | 1998-01-06 | Volunteers For Medical Engineering | Implantable bone lengthening apparatus using a drive gear mechanism |
US5704939A (en) | 1996-04-09 | 1998-01-06 | Justin; Daniel F. | Intramedullary skeletal distractor and method |
US5979456A (en) | 1996-04-22 | 1999-11-09 | Magovern; George J. | Apparatus and method for reversibly reshaping a body part |
US5700263A (en) | 1996-06-17 | 1997-12-23 | Schendel; Stephen A. | Bone distraction apparatus |
US20030040671A1 (en) | 1996-06-17 | 2003-02-27 | Somogyi Christopher P. | Medical tube for insertion and detection within the body of a patient |
DE19626230A1 (en) | 1996-06-29 | 1998-01-02 | Inst Physikalische Hochtech Ev | Device for determining the position of magnetic marker through Magen-Darm tract |
US6835207B2 (en) | 1996-07-22 | 2004-12-28 | Fred Zacouto | Skeletal implant |
US6500110B1 (en) | 1996-08-15 | 2002-12-31 | Neotonus, Inc. | Magnetic nerve stimulation seat device |
US5810815A (en) | 1996-09-20 | 1998-09-22 | Morales; Jose A. | Surgical apparatus for use in the treatment of spinal deformities |
US5830221A (en) | 1996-09-20 | 1998-11-03 | United States Surgical Corporation | Coil fastener applier |
US6400980B1 (en) | 1996-11-05 | 2002-06-04 | Jerome Lemelson | System and method for treating select tissue in a living being |
US5743910A (en) | 1996-11-14 | 1998-04-28 | Xomed Surgical Products, Inc. | Orthopedic prosthesis removal instrument |
US6319255B1 (en) | 1996-12-18 | 2001-11-20 | Eska Implants Gmbh & Co. | Prophylactic implant against fracture of osteoporosis-affected bone segments |
US6200317B1 (en) | 1996-12-23 | 2001-03-13 | Universiteit Twente And Technologiestichting Stw | Device for moving two objects relative to each other |
US6245075B1 (en) | 1997-01-07 | 2001-06-12 | Wittenstein Motion Control Gmbh | Distraction device for moving apart two bone sections |
US6126661A (en) | 1997-01-20 | 2000-10-03 | Orthofix S.R.L. | Intramedullary cavity nail and kit for the treatment of fractures of the hip |
US6022349A (en) | 1997-02-12 | 2000-02-08 | Exogen, Inc. | Method and system for therapeutically treating bone fractures and osteoporosis |
US5827286A (en) | 1997-02-14 | 1998-10-27 | Incavo; Stephen J. | Incrementally adjustable tibial osteotomy fixation device and method |
US5976138A (en) | 1997-02-28 | 1999-11-02 | Baumgart; Rainer | Distraction system for long bones |
US6034296A (en) | 1997-03-11 | 2000-03-07 | Elvin; Niell | Implantable bone strain telemetry sensing system and method |
US6033412A (en) | 1997-04-03 | 2000-03-07 | Losken; H. Wolfgang | Automated implantable bone distractor for incremental bone adjustment |
WO1998044858A1 (en) | 1997-04-09 | 1998-10-15 | Societe De Fabrication De Materiel Orthopedique - Sofamor | Apparatus for lumbar osteosynthesis to correct spondylolisthesis by posterior route |
US6389187B1 (en) | 1997-06-20 | 2002-05-14 | Qinetiq Limited | Optical fiber bend sensor |
US6106525A (en) | 1997-09-22 | 2000-08-22 | Sachse; Hans | Fully implantable bone expansion device |
US6138681A (en) | 1997-10-13 | 2000-10-31 | Light Sciences Limited Partnership | Alignment of external medical device relative to implanted medical device |
DE19745654A1 (en) | 1997-10-16 | 1999-04-22 | Hans Peter Prof Dr Med Zenner | Port for subcutaneous infusion |
US6241730B1 (en) | 1997-11-26 | 2001-06-05 | Scient'x (Societe A Responsabilite Limitee) | Intervertebral link device capable of axial and angular displacement |
US5935127A (en) | 1997-12-17 | 1999-08-10 | Biomet, Inc. | Apparatus and method for treatment of a fracture in a long bone |
US6336929B1 (en) * | 1998-01-05 | 2002-01-08 | Orthodyne, Inc. | Intramedullary skeletal distractor and method |
JP2002500063A (en) | 1998-01-05 | 2002-01-08 | オーソダイン・インコーポレーテッド | Intramedullary skeletal distractor and distraction method |
US5945762A (en) | 1998-02-10 | 1999-08-31 | Light Sciences Limited Partnership | Movable magnet transmitter for inducing electrical current in an implanted coil |
US6331744B1 (en) | 1998-02-10 | 2001-12-18 | Light Sciences Corporation | Contactless energy transfer apparatus |
US6499907B1 (en) | 1998-02-24 | 2002-12-31 | Franz Baur | Connecting means for the releasable connection and method for releasing a connection between a first component and a second component |
US6343568B1 (en) | 1998-03-25 | 2002-02-05 | Mcclasky David R. | Non-rotating telescoping pole |
WO1999051160A1 (en) | 1998-04-02 | 1999-10-14 | The University Of Birmingham | Distraction device |
US6183476B1 (en) | 1998-06-26 | 2001-02-06 | Orto Maquet Gmbh & Co. Kg | Plate arrangement for osteosynthesis |
US6730087B1 (en) | 1998-07-02 | 2004-05-04 | Michael Butsch | Bone distraction device |
US6126660A (en) | 1998-07-29 | 2000-10-03 | Sofamor Danek Holdings, Inc. | Spinal compression and distraction devices and surgical methods |
US6565576B1 (en) | 1998-12-04 | 2003-05-20 | Wittenstein Gmbh & Co. Kg | Distraction assembly |
US6139316A (en) | 1999-01-26 | 2000-10-31 | Sachdeva; Rohit C. L. | Device for bone distraction and tooth movement |
US6315784B1 (en) | 1999-02-03 | 2001-11-13 | Zarija Djurovic | Surgical suturing unit |
US6416516B1 (en) | 1999-02-16 | 2002-07-09 | Wittenstein Gmbh & Co. Kg | Active intramedullary nail for the distraction of bone parts |
US6162223A (en) | 1999-04-09 | 2000-12-19 | Smith & Nephew, Inc. | Dynamic wrist fixation apparatus for early joint motion in distal radius fractures |
US6616669B2 (en) | 1999-04-23 | 2003-09-09 | Sdgi Holdings, Inc. | Method for the correction of spinal deformities through vertebral body tethering without fusion |
US7008425B2 (en) | 1999-05-27 | 2006-03-07 | Jonathan Phillips | Pediatric intramedullary nail and method |
US7029472B1 (en) | 1999-06-01 | 2006-04-18 | Fortin Frederic | Distraction device for the bones of children |
US6402753B1 (en) | 1999-06-10 | 2002-06-11 | Orthodyne, Inc. | Femoral intramedullary rod system |
US6809434B1 (en) | 1999-06-21 | 2004-10-26 | Fisher & Paykel Limited | Linear motor |
US6358283B1 (en) | 1999-06-21 | 2002-03-19 | Hoegfors Christian | Implantable device for lengthening and correcting malpositions of skeletal bones |
US7160312B2 (en) | 1999-06-25 | 2007-01-09 | Usgi Medical, Inc. | Implantable artificial partition and methods of use |
US6409175B1 (en) | 1999-07-13 | 2002-06-25 | Grant Prideco, Inc. | Expandable joint connector |
US6234956B1 (en) | 1999-08-11 | 2001-05-22 | Hongping He | Magnetic actuation urethral valve |
US6673079B1 (en) | 1999-08-16 | 2004-01-06 | Washington University | Device for lengthening and reshaping bone by distraction osteogenesis |
WO2001024697A1 (en) | 1999-10-06 | 2001-04-12 | Orthodyne, Inc. | Device and method for measuring skeletal distraction |
US6921400B2 (en) | 1999-10-21 | 2005-07-26 | Gary W. Sohngen | Modular intramedullary nail |
US6626917B1 (en) | 1999-10-26 | 2003-09-30 | H. Randall Craig | Helical suture instrument |
US6583630B2 (en) | 1999-11-18 | 2003-06-24 | Intellijoint Systems Ltd. | Systems and methods for monitoring wear and/or displacement of artificial joint members, vertebrae, segments of fractured bones and dental implants |
US6508820B2 (en) | 2000-02-03 | 2003-01-21 | Joel Patrick Bales | Intramedullary interlock screw |
WO2001045485A2 (en) | 2000-02-10 | 2001-06-28 | Obtech Medical Ag | Controlled heartburn and reflux disease treatment apparatus |
WO2001045487A2 (en) | 2000-02-10 | 2001-06-28 | Potencia Medical Ag | Anal incontinence treatment apparatus with wireless energy supply |
US6796984B2 (en) | 2000-02-29 | 2004-09-28 | Soubeiran Andre Arnaud | Device for relative displacement of two bodies |
US20020164905A1 (en) | 2000-03-14 | 2002-11-07 | Amei Technologies Inc., A Delaware Corporation | Osteotomy guide and method |
WO2001067973A2 (en) | 2000-03-15 | 2001-09-20 | Sdgi Holdings, Inc. | Multidirectional pivoting bone screw and fixation system |
WO2001078614A1 (en) | 2000-04-13 | 2001-10-25 | University College London | Surgical distraction device |
US6510345B1 (en) | 2000-04-24 | 2003-01-21 | Medtronic, Inc. | System and method of bridging a transreceiver coil of an implantable medical device during non-communication periods |
US8518062B2 (en) | 2000-04-29 | 2013-08-27 | Medtronic, Inc. | Devices and methods for forming magnetic anastomoses between vessels |
US7938841B2 (en) | 2000-04-29 | 2011-05-10 | Medtronic, Inc. | Components, systems and methods for forming anastomoses using magnetism or other coupling means |
US7241300B2 (en) | 2000-04-29 | 2007-07-10 | Medtronic, Inc, | Components, systems and methods for forming anastomoses using magnetism or other coupling means |
US6656135B2 (en) | 2000-05-01 | 2003-12-02 | Southwest Research Institute | Passive and wireless displacement measuring device |
US7114501B2 (en) | 2000-08-14 | 2006-10-03 | Spine Wave, Inc. | Transverse cavity device and method |
US6554831B1 (en) | 2000-09-01 | 2003-04-29 | Hopital Sainte-Justine | Mobile dynamic system for treating spinal disorder |
US7282023B2 (en) | 2000-09-11 | 2007-10-16 | Magnetic Developpement Medical | Method and device for controlling the inflation of an inflatable prosthetic envelope |
US6789442B2 (en) | 2000-09-15 | 2004-09-14 | Heidelberger Druckmaschinen Ag | Gear stage assembly with preload torque |
US6537196B1 (en) | 2000-10-24 | 2003-03-25 | Stereotaxis, Inc. | Magnet assembly with variable field directions and methods of magnetically navigating medical objects |
US20020050112A1 (en) | 2000-11-02 | 2002-05-02 | Okin Gesselschaft Fur Antriebstechnik Mbh & Co. Kg | Telescopic column |
US20040023623A1 (en) | 2000-11-09 | 2004-02-05 | Roman Stauch | Device for controlling, regulating and/or putting an active implant into operation |
US20020072758A1 (en) | 2000-12-13 | 2002-06-13 | Reo Michael L. | Processes for producing anastomotic components having magnetic properties |
US6582313B2 (en) | 2000-12-22 | 2003-06-24 | Delphi Technologies, Inc. | Constant velocity stroking joint having recirculating spline balls |
US6706042B2 (en) | 2001-03-16 | 2004-03-16 | Finsbury (Development) Limited | Tissue distractor |
US6802844B2 (en) | 2001-03-26 | 2004-10-12 | Nuvasive, Inc | Spinal alignment apparatus and methods |
US7787958B2 (en) | 2001-04-13 | 2010-08-31 | Greatbatch Ltd. | RFID detection and identification system for implantable medical lead systems |
US6565573B1 (en) | 2001-04-16 | 2003-05-20 | Smith & Nephew, Inc. | Orthopedic screw and method of use |
US7135022B2 (en) | 2001-05-23 | 2006-11-14 | Orthogon 2003 Ltd. | Magnetically-actuable intramedullary device |
US8439926B2 (en) | 2001-05-25 | 2013-05-14 | Conformis, Inc. | Patient selectable joint arthroplasty devices and surgical tools |
US6702816B2 (en) | 2001-05-25 | 2004-03-09 | Sulzer Orthopedics Ltd. | Femur marrow nail for insertion at the knee joint |
US7041105B2 (en) | 2001-06-06 | 2006-05-09 | Sdgi Holdings, Inc. | Dynamic, modular, multilock anterior cervical plate system having detachably fastened assembleable and moveable segments |
US6769499B2 (en) | 2001-06-28 | 2004-08-03 | Halliburton Energy Services, Inc. | Drilling direction control device |
US6375682B1 (en) | 2001-08-06 | 2002-04-23 | Lewis W. Fleischmann | Collapsible, rotatable and expandable spinal hydraulic prosthetic device |
US6709293B2 (en) | 2001-08-09 | 2004-03-23 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Printed-circuit board connector |
US7115129B2 (en) | 2001-10-19 | 2006-10-03 | Baylor College Of Medicine | Bone compression devices and systems and methods of contouring and using same |
US7001346B2 (en) | 2001-11-14 | 2006-02-21 | Michael R. White | Apparatus and methods for making intraoperative orthopedic measurements |
US7063706B2 (en) | 2001-11-19 | 2006-06-20 | Wittenstein Ag | Distraction device |
US6918838B2 (en) | 2001-11-29 | 2005-07-19 | Gkn Lobro Gmbh | Longitudinal plunging unit with a hollow profiled journal |
US20030144669A1 (en) | 2001-12-05 | 2003-07-31 | Robinson Randolph C. | Limb lengthener |
US7601156B2 (en) | 2001-12-05 | 2009-10-13 | Randolph C. Robinson | Limb lengthener |
US20090318919A1 (en) | 2001-12-05 | 2009-12-24 | Robinson Randolph C | Limb lengthener |
US6852113B2 (en) | 2001-12-14 | 2005-02-08 | Orthopaedic Designs, Llc | Internal osteotomy fixation device |
US20060200134A1 (en) | 2002-02-01 | 2006-09-07 | James Freid | Spinal plate system for stabilizing a portion of a spine |
US20040019353A1 (en) | 2002-02-01 | 2004-01-29 | Freid James M. | Spinal plate system for stabilizing a portion of a spine |
US7678136B2 (en) | 2002-02-04 | 2010-03-16 | Spinal, Llc | Spinal fixation assembly |
US7105029B2 (en) | 2002-02-04 | 2006-09-12 | Zimmer Spine, Inc. | Skeletal fixation device with linear connection |
US7666210B2 (en) | 2002-02-11 | 2010-02-23 | Scient'x Sa | Connection system between a spinal rod and a transverse bar |
US7163538B2 (en) | 2002-02-13 | 2007-01-16 | Cross Medical Products, Inc. | Posterior rod system |
US7530981B2 (en) | 2002-02-18 | 2009-05-12 | Crimean Traumatology and Orthopedics Centre Named After A. I. Bliskunov “Abas” | Bliskunov device for elongating long bones |
US6971143B2 (en) | 2002-02-20 | 2005-12-06 | Terumo Cardiovascular Systems Corporation | Magnetic detent for rotatable knob |
US7011658B2 (en) | 2002-03-04 | 2006-03-14 | Sdgi Holdings, Inc. | Devices and methods for spinal compression and distraction |
US7314443B2 (en) | 2002-03-08 | 2008-01-01 | Allergan Medical S.A. | Implantable device |
US20100168751A1 (en) | 2002-03-19 | 2010-07-01 | Anderson D Greg | Method, Implant & Instruments for Percutaneous Expansion of the Spinal Canal |
US7835779B2 (en) | 2002-03-27 | 2010-11-16 | Ge Medical Systems Global Technology Company Llc | Magnetic tracking system |
US20070010887A1 (en) | 2002-03-30 | 2007-01-11 | Williams Lytton A | Intervertebral Device and Method of Use |
US6761503B2 (en) | 2002-04-24 | 2004-07-13 | Torque-Traction Technologies, Inc. | Splined member for use in a slip joint and method of manufacturing the same |
US20030220644A1 (en) | 2002-05-23 | 2003-11-27 | Thelen Sarah L. | Method and apparatus for reducing femoral fractures |
US20030220643A1 (en) | 2002-05-24 | 2003-11-27 | Ferree Bret A. | Devices to prevent spinal extension |
US20040011137A1 (en) | 2002-07-10 | 2004-01-22 | Hnat William P. | Strain sensing system |
US7357037B2 (en) | 2002-07-10 | 2008-04-15 | Orthodata Technologies Llc | Strain sensing system |
US20040011365A1 (en) | 2002-07-18 | 2004-01-22 | Assaf Govari | Medical sensor having power coil, sensing coil and control chip |
US20040133219A1 (en) | 2002-07-29 | 2004-07-08 | Peter Forsell | Multi-material constriction device for forming stoma opening |
US8236002B2 (en) | 2002-08-13 | 2012-08-07 | Siguler Guff Distressed Oppurtunities Fund III, LP | Distraction and damping system which can be adjusted as the vertebral column grows |
US6667725B1 (en) | 2002-08-20 | 2003-12-23 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Radio frequency telemetry system for sensors and actuators |
CN1697630A (en) | 2002-08-25 | 2005-11-16 | 香港大学 | Device for correcting spinal deformities |
US20050246034A1 (en) | 2002-08-30 | 2005-11-03 | Arnaud Soubeiran | Implantable mechanical device with adjustable geometry |
US7238191B2 (en) | 2002-09-04 | 2007-07-03 | Endoart S.A. | Surgical ring featuring a reversible diameter remote control system |
US7060080B2 (en) | 2002-09-04 | 2006-06-13 | Endoart S.A. | Closure system for surgical ring |
US7360542B2 (en) | 2002-09-06 | 2008-04-22 | Apneon, Inc. | Devices, systems, and methods to fixate tissue within the regions of body, such as the pharyngeal conduit |
CN101040807A (en) | 2002-09-06 | 2007-09-26 | 爱普能公司 | Implanted system |
US20040138725A1 (en) | 2002-09-20 | 2004-07-15 | Peter Forsell | Harmless wireless energy transmission to implant |
US20040055610A1 (en) | 2002-09-25 | 2004-03-25 | Peter Forsell | Detection of implanted wireless energy receiving device |
US20100249782A1 (en) | 2002-10-03 | 2010-09-30 | Durham Alfred A | Intramedullary nail targeting device |
US7753913B2 (en) | 2002-10-03 | 2010-07-13 | Virginia Polytechnic Institute And State University | Magnetic targeting device |
US6656194B1 (en) | 2002-11-05 | 2003-12-02 | Satiety, Inc. | Magnetic anchoring devices |
US6918910B2 (en) | 2002-12-16 | 2005-07-19 | John T. Smith | Implantable distraction device |
US7302015B2 (en) | 2003-01-02 | 2007-11-27 | Samsung Electronics Co., Ltd. | Motion estimation method for moving picture compression coding |
US7445010B2 (en) | 2003-01-29 | 2008-11-04 | Torax Medical, Inc. | Use of magnetic implants to treat issue structures |
US8591553B2 (en) | 2003-02-12 | 2013-11-26 | Warsaw Orthopedic, Inc. | Spinal disc prosthesis and associated methods |
US20070043376A1 (en) | 2003-02-21 | 2007-02-22 | Osteobiologics, Inc. | Bone and cartilage implant delivery device |
US7618435B2 (en) | 2003-03-04 | 2009-11-17 | Nmt Medical, Inc. | Magnetic attachment systems |
US20040193266A1 (en) | 2003-03-31 | 2004-09-30 | Meyer Rudolf Xaver | Expansible prosthesis and magnetic apparatus |
US20060282073A1 (en) | 2003-04-03 | 2006-12-14 | Naum Simanovsky | Implant for treating idiopathic scoliosis and a method for using the same |
US20060293683A1 (en) | 2003-04-16 | 2006-12-28 | Roman Stauch | Device for lengthening bones or bone parts |
US7029475B2 (en) | 2003-05-02 | 2006-04-18 | Yale University | Spinal stabilization method |
US8632563B2 (en) | 2003-05-08 | 2014-01-21 | Olympus Corporation | Surgical instrument |
US20100130941A1 (en) | 2003-06-16 | 2010-05-27 | Conlon Sean P | Audible And Tactile Feedback |
US7218232B2 (en) | 2003-07-11 | 2007-05-15 | Depuy Products, Inc. | Orthopaedic components with data storage element |
US7794476B2 (en) | 2003-08-08 | 2010-09-14 | Warsaw Orthopedic, Inc. | Implants formed of shape memory polymeric material for spinal fixation |
US20050034705A1 (en) | 2003-08-12 | 2005-02-17 | Cooper Cameron Corporation | Seal assembly for a pressurized fuel feed system for an internal combustion engine |
US20050049617A1 (en) | 2003-08-25 | 2005-03-03 | Ethicon, Inc. | Deployment apparatus for suture anchoring device |
US20070010814A1 (en) | 2003-08-28 | 2007-01-11 | Roman Stauch | Device for extending bones |
US7666184B2 (en) | 2003-08-28 | 2010-02-23 | Wittenstein Ag | Planetary roll system, in particular for a device for extending bones |
US7658754B2 (en) | 2003-09-04 | 2010-02-09 | Warsaw Orthopedic, Inc. | Method for the correction of spinal deformities using a rod-plate anterior system |
US20050065529A1 (en) | 2003-09-11 | 2005-03-24 | Mingyan Liu | Impulsive percussion instruments for endplate preparation |
US7901381B2 (en) | 2003-09-15 | 2011-03-08 | Allergan, Inc. | Implantable device fastening system and methods of use |
US7762998B2 (en) | 2003-09-15 | 2010-07-27 | Allergan, Inc. | Implantable device fastening system and methods of use |
US8278941B2 (en) | 2003-09-16 | 2012-10-02 | Cardiomems, Inc. | Strain monitoring system and apparatus |
US7402176B2 (en) | 2003-09-30 | 2008-07-22 | Malek Michel H | Intervertebral disc prosthesis |
US7485149B1 (en) | 2003-10-06 | 2009-02-03 | Biomet Manufacturing Corporation | Method and apparatus for use of a non-invasive expandable implant |
US7776068B2 (en) | 2003-10-23 | 2010-08-17 | Trans1 Inc. | Spinal motion preservation assemblies |
US20050090823A1 (en) | 2003-10-28 | 2005-04-28 | Bartimus Christopher S. | Posterior fixation system |
US20050261779A1 (en) | 2003-11-17 | 2005-11-24 | Meyer Rudolf X | Expansible rod-type prosthesis and external magnetic apparatus |
US7862586B2 (en) | 2003-11-25 | 2011-01-04 | Life Spine, Inc. | Spinal stabilization systems |
US7429259B2 (en) | 2003-12-02 | 2008-09-30 | Cadeddu Jeffrey A | Surgical anchor and system |
US8162897B2 (en) | 2003-12-19 | 2012-04-24 | Ethicon Endo-Surgery, Inc. | Audible and tactile feedback |
US7553298B2 (en) | 2003-12-19 | 2009-06-30 | Ethicon Endo-Surgery, Inc. | Implantable medical device with cover and method |
US20050234462A1 (en) | 2004-01-05 | 2005-10-20 | Hershberger Troy W | Method and instrumentation for performing minimally invasive hip arthroplasty |
US8246630B2 (en) | 2004-01-08 | 2012-08-21 | Spine Wave, Inc. | Apparatus and method for injecting fluent material at a distracted tissue site |
US20050159754A1 (en) | 2004-01-21 | 2005-07-21 | Odrich Ronald B. | Periosteal distraction bone growth |
US7837691B2 (en) | 2004-02-06 | 2010-11-23 | Synvasive Technology, Inc. | Dynamic knee balancer with opposing adjustment mechanism |
US8758355B2 (en) | 2004-02-06 | 2014-06-24 | Synvasive Technology, Inc. | Dynamic knee balancer with pressure sensing |
US8002809B2 (en) | 2004-02-10 | 2011-08-23 | Atlas Spine, Inc. | Dynamic cervical plate |
US8636802B2 (en) | 2004-03-06 | 2014-01-28 | DePuy Synthes Products, LLC | Dynamized interspinal implant |
US8486110B2 (en) | 2004-03-09 | 2013-07-16 | The Board Of Trustees Of The Leland Stanford Junior University | Spinal implant and method for restricting spinal flexion |
US7458981B2 (en) | 2004-03-09 | 2008-12-02 | The Board Of Trustees Of The Leland Stanford Junior University | Spinal implant and method for restricting spinal flexion |
US8216275B2 (en) | 2004-03-09 | 2012-07-10 | The Board Of Trustees Of The Leland Stanford Junior University | Spinal implant and method for restricting spinal flexion |
US8105363B2 (en) | 2004-03-09 | 2012-01-31 | The Board Of Trustees Of The Leland Stanford Junior University | Spinal implant and method for restricting spinal flexion |
US20050272976A1 (en) | 2004-03-15 | 2005-12-08 | Olympus Corporation | Endoscope insertion aiding device |
US20050234448A1 (en) | 2004-03-19 | 2005-10-20 | Mccarthy James | Implantable bone-lengthening device |
US7766855B2 (en) | 2004-03-27 | 2010-08-03 | Christoph Miethke Gmbh & Co. Kg | Adjustable hydrocephalus valve |
US7909852B2 (en) | 2004-03-31 | 2011-03-22 | Depuy Spine Sarl | Adjustable-angle spinal fixation element |
US7489495B2 (en) | 2004-04-15 | 2009-02-10 | Greatbatch-Sierra, Inc. | Apparatus and process for reducing the susceptibility of active implantable medical devices to medical procedures such as magnetic resonance imaging |
US7531002B2 (en) | 2004-04-16 | 2009-05-12 | Depuy Spine, Inc. | Intervertebral disc with monitoring and adjusting capabilities |
US7678139B2 (en) | 2004-04-20 | 2010-03-16 | Allez Spine, Llc | Pedicle screw assembly |
US7763080B2 (en) | 2004-04-30 | 2010-07-27 | Depuy Products, Inc. | Implant system with migration measurement capacity |
US7333013B2 (en) | 2004-05-07 | 2008-02-19 | Berger J Lee | Medical implant device with RFID tag and method of identification of device |
US7357635B2 (en) | 2004-05-19 | 2008-04-15 | Orthovisage Inc. | System and method to bioengineer facial form in adults |
US7390294B2 (en) | 2004-05-28 | 2008-06-24 | Ethicon Endo-Surgery, Inc. | Piezo electrically driven bellows infuser for hydraulically controlling an adjustable gastric band |
US7243719B2 (en) | 2004-06-07 | 2007-07-17 | Pathfinder Energy Services, Inc. | Control method for downhole steering tool |
US8083741B2 (en) | 2004-06-07 | 2011-12-27 | Synthes Usa, Llc | Orthopaedic implant with sensors |
US7191007B2 (en) | 2004-06-24 | 2007-03-13 | Ethicon Endo-Surgery, Inc | Spatially decoupled twin secondary coils for optimizing transcutaneous energy transfer (TET) power transfer characteristics |
US20060004459A1 (en) | 2004-06-30 | 2006-01-05 | Hazebrouck Stephen A | Adjustable orthopaedic prosthesis and associated method |
US7776091B2 (en) | 2004-06-30 | 2010-08-17 | Depuy Spine, Inc. | Adjustable posterior spinal column positioner |
US20070233098A1 (en) | 2004-06-30 | 2007-10-04 | Brooke Mastrorio | Adjustable Posterior Spinal Column Positioner |
US20060009767A1 (en) | 2004-07-02 | 2006-01-12 | Kiester P D | Expandable rod system to treat scoliosis and method of using the same |
US8529474B2 (en) | 2004-07-08 | 2013-09-10 | Deborah Schenberger | Strain monitoring system and apparatus |
US7285087B2 (en) | 2004-07-15 | 2007-10-23 | Micardia Corporation | Shape memory devices and methods for reshaping heart anatomy |
US7402134B2 (en) | 2004-07-15 | 2008-07-22 | Micardia Corporation | Magnetic devices and methods for reshaping heart anatomy |
US7875033B2 (en) | 2004-07-19 | 2011-01-25 | Synthes Usa, Llc | Bone distraction apparatus |
US20080172063A1 (en) | 2004-07-29 | 2008-07-17 | Andrew Clive Taylor | Auto-Extensible Device |
US20060036323A1 (en) | 2004-08-03 | 2006-02-16 | Carl Alan L | Facet device and method |
US20060036324A1 (en) | 2004-08-03 | 2006-02-16 | Dan Sachs | Adjustable spinal implant device and method |
US20060036259A1 (en) | 2004-08-03 | 2006-02-16 | Carl Allen L | Spine treatment devices and methods |
US8114158B2 (en) | 2004-08-03 | 2012-02-14 | Kspine, Inc. | Facet device and method |
US7611526B2 (en) | 2004-08-03 | 2009-11-03 | K Spine, Inc. | Spinous process reinforcement device and method |
US8444693B2 (en) | 2004-08-09 | 2013-05-21 | Si-Bone Inc. | Apparatus, systems, and methods for achieving lumbar facet fusion |
US8840651B2 (en) | 2004-08-09 | 2014-09-23 | Si-Bone Inc. | Systems and methods for the fixation or fusion of bone |
US8470004B2 (en) | 2004-08-09 | 2013-06-25 | Si-Bone Inc. | Apparatus, systems, and methods for stabilizing a spondylolisthesis |
US20060047282A1 (en) | 2004-08-30 | 2006-03-02 | Vermillion Technologies, Llc | Implant for correction of spinal deformity |
US20080033436A1 (en) | 2004-08-30 | 2008-02-07 | Vermillion Technologies, Llc | Device and method for treatment of spinal deformity |
US7255682B1 (en) | 2004-09-09 | 2007-08-14 | Bartol Jr Robert J | Spot locator device |
US20060058792A1 (en) | 2004-09-16 | 2006-03-16 | Hynes Richard A | Intervertebral support device with bias adjustment and related methods |
US7887566B2 (en) | 2004-09-16 | 2011-02-15 | Hynes Richard A | Intervertebral support device with bias adjustment and related methods |
US7302858B2 (en) | 2004-09-24 | 2007-12-04 | Kevin Walsh | MEMS capacitive cantilever strain sensor, devices, and formation methods |
US8915915B2 (en) | 2004-09-29 | 2014-12-23 | The Regents Of The University Of California | Apparatus and methods for magnetic alteration of anatomical features |
US8623036B2 (en) | 2004-09-29 | 2014-01-07 | The Regents Of The University Of California | Magnamosis |
US20070276378A1 (en) | 2004-09-29 | 2007-11-29 | The Regents Of The University Of California | Apparatus and methods for magnetic alteration of anatomical features |
US20060271107A1 (en) | 2004-09-29 | 2006-11-30 | Harrison Michael R | Apparatus and methods for magnetic alteration of anatomical features |
US20060079897A1 (en) | 2004-09-29 | 2006-04-13 | Harrison Michael R | Apparatus and methods for magnetic alteration of anatomical features |
US20060074448A1 (en) | 2004-09-29 | 2006-04-06 | The Regents Of The University Of California | Apparatus and methods for magnetic alteration of deformities |
US8439915B2 (en) | 2004-09-29 | 2013-05-14 | The Regents Of The University Of California | Apparatus and methods for magnetic alteration of anatomical features |
US8419801B2 (en) | 2004-09-30 | 2013-04-16 | DePuy Synthes Products, LLC | Adjustable, remote-controllable orthopaedic prosthesis and associated method |
US20060069447A1 (en) | 2004-09-30 | 2006-03-30 | Disilvestro Mark R | Adjustable, remote-controllable orthopaedic prosthesis and associated method |
US20100331883A1 (en) | 2004-10-15 | 2010-12-30 | Schmitz Gregory P | Access and tissue modification systems and methods |
US8267969B2 (en) | 2004-10-20 | 2012-09-18 | Exactech, Inc. | Screw systems and methods for use in stabilization of bone structures |
US20060155279A1 (en) | 2004-10-28 | 2006-07-13 | Axial Biotech, Inc. | Apparatus and method for concave scoliosis expansion |
US7105968B2 (en) | 2004-12-03 | 2006-09-12 | Edward William Nissen | Magnetic transmission |
US20060136062A1 (en) | 2004-12-17 | 2006-06-22 | Dinello Alexandre | Height-and angle-adjustable motion disc implant |
US20060142767A1 (en) | 2004-12-27 | 2006-06-29 | Green Daniel W | Orthopedic device and method for correcting angular bone deformity |
US8496662B2 (en) | 2005-01-31 | 2013-07-30 | Arthrex, Inc. | Method and apparatus for forming a wedge-like opening in a bone for an open wedge osteotomy |
US20060195087A1 (en) | 2005-02-02 | 2006-08-31 | Ronald Sacher | Adjustable length implant |
US20060195088A1 (en) | 2005-02-02 | 2006-08-31 | Ronald Sacher | Adjustable length implant |
US20070276373A1 (en) | 2005-02-17 | 2007-11-29 | Malandain Hugues F | Percutaneous Spinal Implants and Methods |
US7988709B2 (en) | 2005-02-17 | 2011-08-02 | Kyphon Sarl | Percutaneous spinal implants and methods |
US8034080B2 (en) | 2005-02-17 | 2011-10-11 | Kyphon Sarl | Percutaneous spinal implants and methods |
US8057513B2 (en) | 2005-02-17 | 2011-11-15 | Kyphon Sarl | Percutaneous spinal implants and methods |
US20080082118A1 (en) | 2005-02-17 | 2008-04-03 | Edidin Avram A | Percutaneous spinal implants and methods |
US20070276493A1 (en) | 2005-02-17 | 2007-11-29 | Malandain Hugues F | Percutaneous spinal implants and methods |
US8641719B2 (en) | 2005-02-23 | 2014-02-04 | Pioneer Surgical Technology, Inc. | Minimally invasive surgical system |
US7775215B2 (en) | 2005-02-24 | 2010-08-17 | Ethicon Endo-Surgery, Inc. | System and method for determining implanted device positioning and obtaining pressure data |
US20070021644A1 (en) | 2005-03-02 | 2007-01-25 | Woolson Steven T | Noninvasive methods, apparatus, kits, and systems for intraoperative position and length determination |
US20060204156A1 (en) | 2005-03-08 | 2006-09-14 | Nsk Ltd. | Wheel supporting bearing assembly and method for producing the same |
US7189005B2 (en) | 2005-03-14 | 2007-03-13 | Borgwarner Inc. | Bearing system for a turbocharger |
US20060235424A1 (en) | 2005-04-01 | 2006-10-19 | Foster-Miller, Inc. | Implantable bone distraction device and method |
US20080228186A1 (en) | 2005-04-01 | 2008-09-18 | The Regents Of The University Of Colorado | Graft Fixation Device |
US7708762B2 (en) | 2005-04-08 | 2010-05-04 | Warsaw Orthopedic, Inc. | Systems, devices and methods for stabilization of the spinal column |
US20150105824A1 (en) | 2005-04-12 | 2015-04-16 | Nathan C. Moskowitz | Bi-directional fixating transvertebral body screws, zero-profile horizontal intervertebral miniplates, total intervertebral body fusion devices, and posterior motion-calibrating interarticulating joint stapling device for spinal fusion |
US20060235299A1 (en) | 2005-04-13 | 2006-10-19 | Martinelli Michael A | Apparatus and method for intravascular imaging |
US20060241746A1 (en) | 2005-04-21 | 2006-10-26 | Emanuel Shaoulian | Magnetic implants and methods for reshaping tissue |
US20060241767A1 (en) | 2005-04-22 | 2006-10-26 | Doty Keith L | Spinal disc prosthesis and methods of use |
US8211179B2 (en) | 2005-04-29 | 2012-07-03 | Warsaw Orthopedic | System, device and methods for replacing the intervertebral disc with a magnetic or electromagnetic prosthesis |
US7811328B2 (en) | 2005-04-29 | 2010-10-12 | Warsaw Orthopedic, Inc. | System, device and methods for replacing the intervertebral disc with a magnetic or electromagnetic prosthesis |
US20060249914A1 (en) | 2005-05-06 | 2006-11-09 | Dulin Robert D | Enhanced reliability sealing system |
US20070264605A1 (en) | 2005-05-19 | 2007-11-15 | Theodore Belfor | System and method to bioengineer facial form in adults |
US7390007B2 (en) | 2005-06-06 | 2008-06-24 | Ibis Tek, Llc | Towbar system |
US7867235B2 (en) | 2005-06-14 | 2011-01-11 | Fell Barry M | System and method for joint restoration by extracapsular means |
US7918844B2 (en) | 2005-06-24 | 2011-04-05 | Ethicon Endo-Surgery, Inc. | Applier for implantable medical device |
US7561916B2 (en) | 2005-06-24 | 2009-07-14 | Ethicon Endo-Surgery, Inc. | Implantable medical device with indicator |
US7708737B2 (en) | 2005-07-12 | 2010-05-04 | Intramed Systems Ltd | Intramedullar distraction device with user actuated distraction |
US20070239159A1 (en) | 2005-07-22 | 2007-10-11 | Vertiflex, Inc. | Systems and methods for stabilization of bone structures |
US8226690B2 (en) | 2005-07-22 | 2012-07-24 | The Board Of Trustees Of The Leland Stanford Junior University | Systems and methods for stabilization of bone structures |
WO2007013059A2 (en) | 2005-07-26 | 2007-02-01 | Ram Weiss | Extending intrabody capsule |
WO2007015239A2 (en) | 2005-08-01 | 2007-02-08 | Orthogon Technologies 2003 Ltd. | An implantable magnetically activated actuator |
US20070031131A1 (en) | 2005-08-04 | 2007-02-08 | Mountain Engineering Ii, Inc. | System for measuring the position of an electric motor |
US20070050030A1 (en) | 2005-08-23 | 2007-03-01 | Kim Richard C | Expandable implant device with interchangeable spacer |
US8486070B2 (en) | 2005-08-23 | 2013-07-16 | Smith & Nephew, Inc. | Telemetric orthopaedic implant |
DE102005045070A1 (en) | 2005-09-21 | 2007-04-05 | Siemens Ag | Femur implant, comprises magnetically operated mechanism for moving holding elements |
US20080161933A1 (en) | 2005-09-26 | 2008-07-03 | Innvotec Surgical, Inc. | Selectively expanding spine cage, hydraulically controllable in three dimensions for vertebral body replacement |
US7985256B2 (en) | 2005-09-26 | 2011-07-26 | Coalign Innovations, Inc. | Selectively expanding spine cage, hydraulically controllable in three dimensions for enhanced spinal fusion |
FR2892617B1 (en) | 2005-11-02 | 2008-09-26 | Frederic Fortin | DAMPING DISPLACEMENT DEVICE AND CORRECTION ADJUSTABLE TO THE GROWTH OF THE RACHIS |
US20070118215A1 (en) | 2005-11-16 | 2007-05-24 | Micardia Corporation | Magnetic engagement of catheter to implantable device |
US20090216113A1 (en) | 2005-11-17 | 2009-08-27 | Eric Meier | Apparatus and Methods for Using an Electromagnetic Transponder in Orthopedic Procedures |
US20070173837A1 (en) | 2005-11-18 | 2007-07-26 | William Marsh Rice University | Bone fixation and dynamization devices and methods |
US8494805B2 (en) | 2005-11-28 | 2013-07-23 | Orthosensor | Method and system for assessing orthopedic alignment using tracking sensors |
US20070161984A1 (en) | 2005-12-08 | 2007-07-12 | Ebi, L.P. | Foot plate fixation |
US8663287B2 (en) | 2006-01-10 | 2014-03-04 | Life Spine, Inc. | Pedicle screw constructs and spinal rod attachment assemblies |
US20070179493A1 (en) | 2006-01-13 | 2007-08-02 | Kim Richard C | Magnetic spinal implant device |
US20070185374A1 (en) | 2006-01-17 | 2007-08-09 | Ellipse Technologies, Inc. | Two-way adjustable implant |
US20080009792A1 (en) | 2006-01-27 | 2008-01-10 | Bruce Henniges | System and method for deliverying an agglomeration of solid beads and cement to the interior of a bone in order to form an implant within the bone |
US7776075B2 (en) | 2006-01-31 | 2010-08-17 | Warsaw Orthopedic, Inc. | Expandable spinal rods and methods of use |
US8828087B2 (en) | 2006-02-27 | 2014-09-09 | Biomet Manufacturing, Llc | Patient-specific high tibia osteotomy |
US8323290B2 (en) | 2006-03-03 | 2012-12-04 | Biomet Manufacturing Corp. | Tensor for use in surgical navigation |
US20070270803A1 (en) | 2006-04-06 | 2007-11-22 | Lukas Giger | Remotely Adjustable Tissue Displacement Device |
US8298240B2 (en) | 2006-04-06 | 2012-10-30 | Synthes (Usa) | Remotely adjustable tissue displacement device |
US20070239161A1 (en) | 2006-04-06 | 2007-10-11 | Lukas Giger | Remotely Adjustable Tissue Displacement Device |
US8894663B2 (en) | 2006-04-06 | 2014-11-25 | DePuy Synthes Products, LLC | Remotely adjustable tissue displacement device |
US20070255088A1 (en) | 2006-04-11 | 2007-11-01 | Jacobson Andrew D | Implantable, magnetic actuator |
US8486147B2 (en) | 2006-04-12 | 2013-07-16 | Spinalmotion, Inc. | Posterior spinal device and method |
US8579979B2 (en) | 2006-05-01 | 2013-11-12 | Warsaw Orthopedic, Inc. | Expandable intervertebral spacers and methods of use |
FR2900563B1 (en) | 2006-05-05 | 2008-08-08 | Frederic Fortin | ADJUSTABLE SCOLIOSIS RECTIFIER DEVICE |
US8147517B2 (en) | 2006-05-23 | 2012-04-03 | Warsaw Orthopedic, Inc. | Systems and methods for adjusting properties of a spinal implant |
US20070276368A1 (en) | 2006-05-23 | 2007-11-29 | Sdgi Holdings, Inc. | Systems and methods for adjusting properties of a spinal implant |
US20070276369A1 (en) | 2006-05-26 | 2007-11-29 | Sdgi Holdings, Inc. | In vivo-customizable implant |
US7727143B2 (en) | 2006-05-31 | 2010-06-01 | Allergan, Inc. | Locator system for implanted access port with RFID tag |
US20070288024A1 (en) | 2006-06-06 | 2007-12-13 | Sohrab Gollogly | Bone fixation |
US20070288183A1 (en) | 2006-06-07 | 2007-12-13 | Cherik Bulkes | Analog signal transition detector |
FR2901991A1 (en) | 2006-06-13 | 2007-12-14 | Arnaud Andre Soubeiran | INTRACORPOREAL LENGTH DEVICE WITH TENSIONED SCREW |
US20090254088A1 (en) | 2006-06-13 | 2009-10-08 | Arnaud Soubeiran | Device for intrabody extension with screws working in traction |
US20080033431A1 (en) | 2006-06-29 | 2008-02-07 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Position augmenting mechanism |
US20100249847A1 (en) | 2006-06-29 | 2010-09-30 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Position augmenting mechanism |
US8372078B2 (en) | 2006-06-30 | 2013-02-12 | Howmedica Osteonics Corp. | Method for performing a high tibial osteotomy |
US20080015577A1 (en) | 2006-07-11 | 2008-01-17 | Alexander Loeb | Spinal Correction Device |
US20080027436A1 (en) | 2006-07-14 | 2008-01-31 | John Cournoyer | Rod to Rod Connectors and Methods of Adjusting The Length Of A Spinal Rod Construct |
US20080021455A1 (en) | 2006-07-21 | 2008-01-24 | Depuy Spine, Inc. | Articulating Sacral or Iliac Connector |
US20080021456A1 (en) | 2006-07-21 | 2008-01-24 | Depuy Spine, Inc. | Sacral or iliac cross connector |
US20080021454A1 (en) | 2006-07-21 | 2008-01-24 | Depuy Spine, Inc. | Sacral or iliac connector |
US20080051784A1 (en) | 2006-08-03 | 2008-02-28 | Sohrab Gollogly | Bone repositioning apparatus and methodology |
US8403958B2 (en) | 2006-08-21 | 2013-03-26 | Warsaw Orthopedic, Inc. | System and method for correcting spinal deformity |
US20080086128A1 (en) | 2006-09-07 | 2008-04-10 | David Warren Lewis | Method and apparatus for treatment of scoliosis |
EP1905388A1 (en) | 2006-09-29 | 2008-04-02 | DePuy Products, Inc. | Monitoring orthopaedic implant data over a cellular network |
US8632548B2 (en) | 2006-10-03 | 2014-01-21 | Arnaud Soubeiran | Intracorporeal elongation device with a permanent magnet |
US20080097496A1 (en) | 2006-10-20 | 2008-04-24 | Arvin Chang | System and method for securing an implantable interface to a mammal |
US20080097487A1 (en) | 2006-10-20 | 2008-04-24 | Scott Pool | Method and apparatus for adjusting a gastrointestinal restriction device |
US20100145462A1 (en) | 2006-10-24 | 2010-06-10 | Trans1 Inc. | Preformed membranes for use in intervertebral disc spaces |
US20080108995A1 (en) | 2006-11-06 | 2008-05-08 | Janet Conway | Internal bone transport |
US20090062798A1 (en) | 2006-11-06 | 2009-03-05 | Janet Conway | Internal bone transport |
US8043299B2 (en) | 2006-11-06 | 2011-10-25 | Janet Conway | Internal bone transport |
US8011308B2 (en) | 2006-11-14 | 2011-09-06 | Unifor S.P.A. | Telescopic table support |
US20140163664A1 (en) | 2006-11-21 | 2014-06-12 | David S. Goldsmith | Integrated system for the ballistic and nonballistic infixion and retrieval of implants with or without drug targeting |
US20080190237A1 (en) | 2006-12-06 | 2008-08-14 | Schaeffler Kg | Mechanical tappet in particular for a fuel pump of an internal combustion engine |
US20080177319A1 (en) | 2006-12-09 | 2008-07-24 | Helmut Schwab | Expansion Rod, Self-Adjusting |
US8386018B2 (en) | 2006-12-13 | 2013-02-26 | Wittenstein Ag | Medical device for determining the position of intracorporeal implants |
US20080167685A1 (en) | 2007-01-05 | 2008-07-10 | Warsaw Orthopedic, Inc. | System and Method For Percutanously Curing An Implantable Device |
US20080177326A1 (en) | 2007-01-19 | 2008-07-24 | Matthew Thompson | Orthosis to correct spinal deformities |
US8435268B2 (en) | 2007-01-19 | 2013-05-07 | Reduction Technologies, Inc. | Systems, devices and methods for the correction of spinal deformities |
US8523866B2 (en) | 2007-02-09 | 2013-09-03 | Christopher G. Sidebotham | Modular tapered hollow reamer for medical applications |
US20080255615A1 (en) | 2007-03-27 | 2008-10-16 | Warsaw Orthopedic, Inc. | Treatments for Correcting Spinal Deformities |
US8469908B2 (en) | 2007-04-06 | 2013-06-25 | Wilson T. Asfora | Analgesic implant device and system |
US20100145449A1 (en) | 2007-05-01 | 2010-06-10 | Moximed, Inc. | Adjustable absorber designs for implantable device |
US20080275557A1 (en) | 2007-05-01 | 2008-11-06 | Exploramed Nc4, Inc. | Adjustable absorber designs for implantable device |
US8709090B2 (en) | 2007-05-01 | 2014-04-29 | Moximed, Inc. | Adjustable absorber designs for implantable device |
US20100114322A1 (en) | 2007-05-01 | 2010-05-06 | Moximed, Inc. | Extra-Articular Implantable Mechanical Energy Absorbing Systems and Implantation Method |
US20120221106A1 (en) | 2007-05-01 | 2012-08-30 | Moximed, Inc. | Extra-Articular Implantable Load Sharing Systems |
US8123805B2 (en) | 2007-05-01 | 2012-02-28 | Moximed, Inc. | Adjustable absorber designs for implantable device |
US20080272928A1 (en) | 2007-05-03 | 2008-11-06 | Shuster Gary S | Signaling light with motion-sensing light control circuit |
FR2916622B1 (en) | 2007-05-28 | 2009-09-04 | Arnaud Andre Soubeiran | IMPLANTABLE DISTRACTOR WITH MODIFIABLE LENGTH WITHOUT REOPERATION IN J-SHAPE |
US20120203282A1 (en) | 2007-06-06 | 2012-08-09 | K Spine, Inc. | Medical device and method to correct deformity |
US8162979B2 (en) | 2007-06-06 | 2012-04-24 | K Spine, Inc. | Medical device and method to correct deformity |
US8366628B2 (en) | 2007-06-07 | 2013-02-05 | Kenergy, Inc. | Signal sensing in an implanted apparatus with an internal reference |
US7753915B1 (en) | 2007-06-14 | 2010-07-13 | August Eksler | Bi-directional bone length adjustment system |
US20090030462A1 (en) | 2007-07-26 | 2009-01-29 | Glenn R. Buttermann, M.D. | Segmental Orthopaedic device for spinal elongation and for treatment of Scoliosis |
US20090076597A1 (en) | 2007-09-19 | 2009-03-19 | Jonathan Micheal Dahlgren | System for mechanical adjustment of medical implants |
US20090082815A1 (en) | 2007-09-20 | 2009-03-26 | Zimmer Gmbh | Spinal stabilization system with transition member |
US20090198144A1 (en) | 2007-09-25 | 2009-08-06 | Neosync, Inc. | Systems and Methods for Anxiety Treatment Using Neuro-EEG Synchronization Therapy |
US20090088803A1 (en) | 2007-10-01 | 2009-04-02 | Warsaw Orthopedic, Inc. | Flexible members for correcting spinal deformities |
US8177789B2 (en) | 2007-10-01 | 2012-05-15 | The General Hospital Corporation | Distraction osteogenesis methods and devices |
US20090093890A1 (en) | 2007-10-04 | 2009-04-09 | Daniel Gelbart | Precise control of orthopedic actuators |
US20090192514A1 (en) | 2007-10-09 | 2009-07-30 | Feinberg Stephen E | Implantable distraction osteogenesis device and methods of using same |
US20090093820A1 (en) | 2007-10-09 | 2009-04-09 | Warsaw Orthopedic, Inc. | Adjustable spinal stabilization systems |
JP2011502003A (en) | 2007-10-30 | 2011-01-20 | エリプス テクノロジーズ,インク. | Skeletal correction system |
US20090112263A1 (en) | 2007-10-30 | 2009-04-30 | Scott Pool | Skeletal manipulation system |
US8057473B2 (en) | 2007-10-31 | 2011-11-15 | Wright Medical Technology, Inc. | Orthopedic device |
US8968406B2 (en) | 2007-11-08 | 2015-03-03 | Spine21 Ltd. | Spinal implant having a post-operative adjustable dimension |
US8241331B2 (en) | 2007-11-08 | 2012-08-14 | Spine21 Ltd. | Spinal implant having a post-operative adjustable dimension |
US20090163780A1 (en) | 2007-12-21 | 2009-06-25 | Microvention, Inc. | System And Method For Locating Detachment Zone Of A Detachable Implant |
US20090171356A1 (en) | 2008-01-02 | 2009-07-02 | International Business Machines Corporation | Bone Repositioning Apparatus and System |
US20130138154A1 (en) | 2008-01-04 | 2013-05-30 | Inbone Medical Technologies, Inc. | Devices, systems and methods for re-alignment of bone |
US8092499B1 (en) | 2008-01-11 | 2012-01-10 | Roth Herbert J | Skeletal flexible/rigid rod for treating skeletal curvature |
US8425608B2 (en) | 2008-01-18 | 2013-04-23 | Warsaw Orthopedic, Inc. | Lordotic expanding vertebral body spacer |
US20110004076A1 (en) | 2008-02-01 | 2011-01-06 | Smith & Nephew, Inc. | System and method for communicating with an implant |
US8777995B2 (en) | 2008-02-07 | 2014-07-15 | K2M, Inc. | Automatic lengthening bone fixation device |
US8632544B2 (en) | 2008-03-19 | 2014-01-21 | Synoste Oy | Internal osteodistraction device |
US20090275984A1 (en) | 2008-05-02 | 2009-11-05 | Gabriel Min Kim | Reforming device |
US8211149B2 (en) | 2008-05-12 | 2012-07-03 | Warsaw Orthopedic | Elongated members with expansion chambers for treating bony members |
US20090281542A1 (en) | 2008-05-12 | 2009-11-12 | Warsaw Orthopedics, Inc. | Elongated members with expansion chambers for treating bony memebers |
US9060810B2 (en) | 2008-05-28 | 2015-06-23 | Kerflin Orthopedic Innovations, Llc | Fluid-powered elongation instrumentation for correcting orthopedic deformities |
US20100004654A1 (en) | 2008-07-01 | 2010-01-07 | Schmitz Gregory P | Access and tissue modification systems and methods |
US8414584B2 (en) | 2008-07-09 | 2013-04-09 | Icon Orthopaedic Concepts, Llc | Ankle arthrodesis nail and outrigger assembly |
US20100057127A1 (en) | 2008-08-26 | 2010-03-04 | Mcguire Brian | Expandable Laminoplasty Fixation System |
US20110152725A1 (en) | 2008-09-02 | 2011-06-23 | Christian M. Puttlitz Consulting, Llc | Biomems sensor and apparatuses and methods therefor |
US20110257655A1 (en) | 2008-10-02 | 2011-10-20 | Copf Jr Franz | Instrument for measuring the distraction pressure between vertebral bodies |
US8790343B2 (en) | 2008-10-11 | 2014-07-29 | Epix Orthopaedics, Inc. | Intramedullary rod with pivotable and fixed fasteners and method for using same |
US20100094306A1 (en) | 2008-10-13 | 2010-04-15 | Arvin Chang | Spinal distraction system |
US8095317B2 (en) | 2008-10-22 | 2012-01-10 | Gyrodata, Incorporated | Downhole surveying utilizing multiple measurements |
US20100100185A1 (en) | 2008-10-22 | 2010-04-22 | Warsaw Orthopedic, Inc. | Intervertebral Disc Prosthesis Having Viscoelastic Properties |
US8613758B2 (en) | 2008-10-23 | 2013-12-24 | Linares Medical Devices, Llc | Two piece spinal jack incorporating varying mechanical and fluidic lift mechanisms for establishing a desired spacing between succeeding vertebrae |
US20100106192A1 (en) | 2008-10-27 | 2010-04-29 | Barry Mark A | System and method for aligning vertebrae in the amelioration of aberrant spinal column deviation condition in patients requiring the accomodation of spinal column growth or elongation |
US20110196435A1 (en) | 2008-10-31 | 2011-08-11 | Milux Holding Sa | Device and method for bone adjustment operating with wireless transmission energy |
US8828058B2 (en) | 2008-11-11 | 2014-09-09 | Kspine, Inc. | Growth directed vertebral fixation system with distractible connector(s) and apical control |
US8147549B2 (en) | 2008-11-24 | 2012-04-03 | Warsaw Orthopedic, Inc. | Orthopedic implant with sensor communications antenna and associated diagnostics measuring, monitoring, and response system |
US8043338B2 (en) | 2008-12-03 | 2011-10-25 | Zimmer Spine, Inc. | Adjustable assembly for correcting spinal abnormalities |
US20100137872A1 (en) | 2008-12-03 | 2010-06-03 | Linvatec Corporation | Drill guide for cruciate ligament repair |
US8133280B2 (en) | 2008-12-19 | 2012-03-13 | Depuy Spine, Inc. | Methods and devices for expanding a spinal canal |
US8556911B2 (en) | 2009-01-27 | 2013-10-15 | Vishal M. Mehta | Arthroscopic tunnel guide for rotator cuff repair |
US8529607B2 (en) | 2009-02-02 | 2013-09-10 | Simpirica Spine, Inc. | Sacral tether anchor and methods of use |
US8221420B2 (en) | 2009-02-16 | 2012-07-17 | Aoi Medical, Inc. | Trauma nail accumulator |
US8197490B2 (en) | 2009-02-23 | 2012-06-12 | Ellipse Technologies, Inc. | Non-invasive adjustable distraction system |
US8252063B2 (en) | 2009-03-04 | 2012-08-28 | Wittenstein Ag | Growing prosthesis |
US8562653B2 (en) | 2009-03-10 | 2013-10-22 | Simpirica Spine, Inc. | Surgical tether apparatus and methods of use |
US8529606B2 (en) | 2009-03-10 | 2013-09-10 | Simpirica Spine, Inc. | Surgical tether apparatus and methods of use |
US8357182B2 (en) | 2009-03-26 | 2013-01-22 | Kspine, Inc. | Alignment system with longitudinal support features |
US8668719B2 (en) | 2009-03-30 | 2014-03-11 | Simpirica Spine, Inc. | Methods and apparatus for improving shear loading capacity of a spinal segment |
US20100256626A1 (en) | 2009-04-02 | 2010-10-07 | Avedro, Inc. | Eye therapy system |
US20100262239A1 (en) | 2009-04-14 | 2010-10-14 | Searete Llc, A Limited Liability Corporation Of The State Delaware | Adjustable orthopedic implant and method for treating an orthopedic condition in a subject |
US20100318129A1 (en) | 2009-06-16 | 2010-12-16 | Kspine, Inc. | Deformity alignment system with reactive force balancing |
US8394124B2 (en) | 2009-06-18 | 2013-03-12 | The University Of Toledo | Unidirectional rotatory pedicle screw and spinal deformity correction device for correction of spinal deformity in growing children |
US8992527B2 (en) | 2009-06-24 | 2015-03-31 | Jean-Marc Guichet | Elongation nail for long bone or similar |
US8105360B1 (en) | 2009-07-16 | 2012-01-31 | Orthonex LLC | Device for dynamic stabilization of the spine |
US8915917B2 (en) | 2009-08-13 | 2014-12-23 | Cork Institute Of Technology | Intramedullary nails for long bone fracture setting |
US20130211521A1 (en) | 2009-08-27 | 2013-08-15 | Cotera, Inc. | Method and Apparatus for Altering Biomechanics of the Articular Joints |
US20110202138A1 (en) | 2009-08-27 | 2011-08-18 | The Foundry Llc | Method and Apparatus for Force Redistribution in Articular Joints |
US8657856B2 (en) | 2009-08-28 | 2014-02-25 | Pioneer Surgical Technology, Inc. | Size transition spinal rod |
US8663285B2 (en) | 2009-09-03 | 2014-03-04 | Dalmatic Lystrup A/S | Expansion devices |
US20110057756A1 (en) | 2009-09-04 | 2011-03-10 | Electron Energy Corporation | Rare Earth Composite Magnets with Increased Resistivity |
US20110060336A1 (en) | 2009-09-04 | 2011-03-10 | Ellipse Technologies, Inc. | Bone growth device and method |
US9113967B2 (en) * | 2009-09-09 | 2015-08-25 | Arnaud Soubeiran | Intracorporeal device for moving tissue |
US20120179215A1 (en) | 2009-09-09 | 2012-07-12 | Arnaud Soubeiran | Intracorporeal device for moving tissue |
US20110066188A1 (en) | 2009-09-15 | 2011-03-17 | Kspine, Inc. | Growth modulation system |
US8556975B2 (en) | 2009-09-28 | 2013-10-15 | Lfc Sp. Z.O.O. | Device for surgical displacement of vertebrae |
US20120172883A1 (en) | 2009-10-05 | 2012-07-05 | Sayago Ruben Fernando | Remote-controlled internal hydraulic osseous distractor |
US20110098748A1 (en) | 2009-10-26 | 2011-04-28 | Warsaw Orthopedic, Inc. | Adjustable vertebral rod system and methods of use |
US8211151B2 (en) | 2009-10-30 | 2012-07-03 | Warsaw Orthopedic | Devices and methods for dynamic spinal stabilization and correction of spinal deformities |
US8870959B2 (en) | 2009-11-24 | 2014-10-28 | Spine21 Ltd. | Spinal fusion cage having post-operative adjustable dimensions |
US9078703B2 (en) | 2009-11-25 | 2015-07-14 | Spine21 Ltd. | Spinal rod having a post-operative adjustable dimension |
US20120283781A1 (en) | 2009-11-25 | 2012-11-08 | Uri Arnin | Spinal rod having a post-operative adjustable dimension |
US20140142631A1 (en) | 2009-12-01 | 2014-05-22 | DePuy Synthes Products, LLC | Non-fusion scoliosis expandable spinal rod |
US8568457B2 (en) | 2009-12-01 | 2013-10-29 | DePuy Synthes Products, LLC | Non-fusion scoliosis expandable spinal rod |
US8961521B2 (en) | 2009-12-31 | 2015-02-24 | DePuy Synthes Products, LLC | Reciprocating rasps for use in an orthopaedic surgical procedure |
US8556901B2 (en) | 2009-12-31 | 2013-10-15 | DePuy Synthes Products, LLC | Reciprocating rasps for use in an orthopaedic surgical procedure |
US8585740B1 (en) | 2010-01-12 | 2013-11-19 | AMB Surgical, LLC | Automated growing rod device |
US20140324047A1 (en) | 2010-03-19 | 2014-10-30 | Smith & Nephew, Inc. | Telescoping im nail and actuating mechanism |
WO2011116158A2 (en) | 2010-03-19 | 2011-09-22 | Zahrly Daniel C | Telescoping im nail and actuating mechanism |
US8758347B2 (en) | 2010-03-19 | 2014-06-24 | Nextremity Solutions, Inc. | Dynamic bone plate |
US8777947B2 (en) * | 2010-03-19 | 2014-07-15 | Smith & Nephew, Inc. | Telescoping IM nail and actuating mechanism |
US20110238126A1 (en) | 2010-03-23 | 2011-09-29 | Arnaud Soubeiran | Device for the displacement of tissues, especially bone tissues |
US20130138017A1 (en) | 2010-03-24 | 2013-05-30 | Jonathon Jundt | Ultrasound guided automated wireless distraction osteogenesis |
US9044218B2 (en) | 2010-04-14 | 2015-06-02 | Depuy (Ireland) | Distractor |
US20110284014A1 (en) | 2010-05-19 | 2011-11-24 | The Board Of Regents Of The University Of Texas System | Medical Devices That Include Removable Magnet Units and Related Methods |
US20140005788A1 (en) | 2010-05-24 | 2014-01-02 | Aalto University Foundation | Implantable treatment device fixed or interlinked to bone |
US8641723B2 (en) | 2010-06-03 | 2014-02-04 | Orthonex LLC | Skeletal adjustment device |
US20120116535A1 (en) | 2010-06-07 | 2012-05-10 | Yves-Alain Ratron | Telescopic prosthesis |
US20130296863A1 (en) | 2010-06-07 | 2013-11-07 | Carbofix Orthopedics Ltd. | Plate with contour |
US8771272B2 (en) | 2010-06-18 | 2014-07-08 | Kettering University | Easily implantable and stable nail-fastener for skeletal fixation and method |
FR2961386A1 (en) | 2010-06-21 | 2011-12-23 | Arnaud Soubeiran | Intramedullary elongating device for relative displacement of two portions of long bone e.g. nail bone, of human/animal body for medical/aesthetic purpose, has stopper blocking longitudinal displacement of moving part with respect to body |
US20120019341A1 (en) | 2010-07-21 | 2012-01-26 | Alexandr Gabay | Composite permanent magnets made from nanoflakes and powders |
US20120019342A1 (en) | 2010-07-21 | 2012-01-26 | Alexander Gabay | Magnets made from nanoflake precursors |
US20120035661A1 (en) | 2010-08-09 | 2012-02-09 | Ellipse Technologies, Inc. | Maintenance feature in magnetic implant |
US20120271353A1 (en) | 2010-08-16 | 2012-10-25 | Mark Barry | System and method for aligning vertebrae in the amelioration of aberrant spinal column deviation conditions in patients requiring the accomodation of spinal column growth or elongation |
US20120053633A1 (en) | 2010-08-26 | 2012-03-01 | Wittenstein Ag | Actuator for correcting scoliosis |
US20120088953A1 (en) | 2010-10-08 | 2012-04-12 | Jerry King | Fractured Bone Treatment Methods And Fractured Bone Treatment Assemblies |
US8282671B2 (en) | 2010-10-25 | 2012-10-09 | Orthonex | Smart device for non-invasive skeletal adjustment |
US20120109207A1 (en) | 2010-10-29 | 2012-05-03 | Warsaw Orthopedic, Inc. | Enhanced Interfacial Conformance for a Composite Rod for Spinal Implant Systems with Higher Modulus Core and Lower Modulus Polymeric Sleeve |
US8961567B2 (en) | 2010-11-22 | 2015-02-24 | DePuy Synthes Products, LLC | Non-fusion scoliosis expandable spinal rod |
US8636771B2 (en) | 2010-11-29 | 2014-01-28 | Life Spine, Inc. | Spinal implants for lumbar vertebra to sacrum fixation |
US20130261672A1 (en) | 2010-12-10 | 2013-10-03 | Celgen Ag | Universal distraction device for bone regeneration |
US20120158061A1 (en) | 2010-12-17 | 2012-06-21 | David Koch | Methods and systems for minimally invasive posterior arch expansion |
US20140257412A1 (en) | 2011-01-25 | 2014-09-11 | Bridging Medical, Inc. | Bone compression screw |
US8585595B2 (en) | 2011-01-27 | 2013-11-19 | Biomet Manufacturing, Llc | Method and apparatus for aligning bone screw holes |
US8486076B2 (en) | 2011-01-28 | 2013-07-16 | DePuy Synthes Products, LLC | Oscillating rasp for use in an orthopaedic surgical procedure |
US20140058392A1 (en) | 2011-02-08 | 2014-02-27 | Stryker Trauma Gmbh | Implant system for bone fixation |
US8591549B2 (en) | 2011-04-08 | 2013-11-26 | Warsaw Orthopedic, Inc. | Variable durometer lumbar-sacral implant |
US20140088715A1 (en) | 2011-05-12 | 2014-03-27 | Lfc Spolka Zo.O. | Intervertebral implant for mutual situating of adjacent vertebrae |
US20120296234A1 (en) | 2011-05-16 | 2012-11-22 | Smith & Nephew, Inc. | Measuring skeletal distraction |
US20120329882A1 (en) | 2011-05-19 | 2012-12-27 | Northwestern University | pH Responsive Self-Heating Hydrogels Formed By Boronate-Catechol Complexation |
US20140236234A1 (en) | 2011-06-03 | 2014-08-21 | Kspine, Inc. | Spinal correction system actuators |
US20130150863A1 (en) | 2011-06-22 | 2013-06-13 | Adrian Baumgartner | Ultrasound ct registration for positioning |
US20140236311A1 (en) | 2011-06-27 | 2014-08-21 | University Of Cape Town | Endoprosthesis |
US20130013066A1 (en) | 2011-07-06 | 2013-01-10 | Moximed, Inc. | Methods and Devices for Joint Load Control During Healing of Joint Tissue |
US20130178903A1 (en) | 2011-07-07 | 2013-07-11 | Samy Abdou | Devices and methods to prevent or limit spondlylolisthesis and other aberrant movements of the vertebral bones |
US20140066987A1 (en) | 2011-08-08 | 2014-03-06 | Zimmer Spine, Inc. | Bone anchoring device |
US20130072932A1 (en) | 2011-09-15 | 2013-03-21 | Wittenstein Ag | Intramedullary nail |
US9138266B2 (en) * | 2011-09-15 | 2015-09-22 | Wittenstein Ag | Intramedullary nail |
US8920422B2 (en) | 2011-09-16 | 2014-12-30 | Stryker Trauma Gmbh | Method for tibial nail insertion |
US8968402B2 (en) | 2011-10-18 | 2015-03-03 | Arthrocare Corporation | ACL implants, instruments, and methods |
US20130123847A1 (en) | 2011-10-21 | 2013-05-16 | Innovative Surgical Designs, Inc. | Surgical Implants For Percutaneous Lengthening Of Spinal Pedicles To Correct Spinal Stenosis |
US20140296918A1 (en) | 2011-12-12 | 2014-10-02 | Stephen D. Fening | Noninvasive device for adjusting fastener |
US20130150889A1 (en) | 2011-12-12 | 2013-06-13 | Stephen D. Fening | Noninvasive device for adjusting fastener |
US8617220B2 (en) | 2012-01-04 | 2013-12-31 | Warsaw Orthopedic, Inc. | System and method for correction of a spinal disorder |
US20130296864A1 (en) | 2012-01-05 | 2013-11-07 | Pivot Medical, Inc. | Flexible drill bit and angled drill guide for use with the same |
WO2013119528A1 (en) | 2012-02-07 | 2013-08-15 | Io Surgical, Llc | Sensor system, implantable sensor and method for remote sensing of a stimulus in vivo |
US20140052134A1 (en) | 2012-02-08 | 2014-02-20 | Bruce Orisek | Limb lengthening apparatus and methods |
US20130245692A1 (en) | 2012-03-19 | 2013-09-19 | Kyle Hayes | Spondylolisthesis reduction system |
US20130253587A1 (en) | 2012-03-20 | 2013-09-26 | Warsaw Orthopedic, Inc. | Spinal systems and methods for correction of spinal disorders |
US20130253344A1 (en) | 2012-03-26 | 2013-09-26 | Medtronic, Inc. | Intravascular implantable medical device introduction |
US8870881B2 (en) | 2012-04-06 | 2014-10-28 | Warsaw Orthopedic, Inc. | Spinal correction system and method |
US8945188B2 (en) | 2012-04-06 | 2015-02-03 | William Alan Rezach | Spinal correction system and method |
US20130296940A1 (en) | 2012-04-17 | 2013-11-07 | Aurora Spine, Llc | Dynamic and non-dynamic interspinous fusion implant and bone growth stimulation system |
US20130325006A1 (en) | 2012-05-30 | 2013-12-05 | Acumed Llc | Articulated intramedullary nail |
US20130325071A1 (en) | 2012-05-30 | 2013-12-05 | Marcin Niemiec | Aligning Vertebral Bodies |
US9022917B2 (en) | 2012-07-16 | 2015-05-05 | Sophono, Inc. | Magnetic spacer systems, devices, components and methods for bone conduction hearing aids |
US20140025172A1 (en) | 2012-07-17 | 2014-01-23 | Kim John Chillag | Lockable implants and related methods |
US20140058450A1 (en) | 2012-08-22 | 2014-02-27 | Warsaw Orthopedic, Inc. | Spinal correction system and method |
WO2014040013A1 (en) | 2012-09-10 | 2014-03-13 | Cotera, Inc. | Method and apparatus for treating canine cruciate ligament disease |
US9044281B2 (en) | 2012-10-18 | 2015-06-02 | Ellipse Technologies, Inc. | Intramedullary implants for replacing lost bone |
US20140128920A1 (en) | 2012-11-05 | 2014-05-08 | Sven Kantelhardt | Dynamic Stabilizing Device for Bones |
US8790409B2 (en) | 2012-12-07 | 2014-07-29 | Cochlear Limited | Securable implantable component |
US20140277446A1 (en) | 2013-03-15 | 2014-09-18 | Moximed, Inc. | Implantation Approach and Instrumentality for an Energy Absorbing System |
US20140303539A1 (en) | 2013-04-08 | 2014-10-09 | Elwha Llc | Apparatus, System, and Method for Controlling Movement of an Orthopedic Joint Prosthesis in a Mammalian Subject |
US20140303538A1 (en) | 2013-04-08 | 2014-10-09 | Elwha Llc | Apparatus, System, and Method for Controlling Movement of an Orthopedic Joint Prosthesis in a Mammalian Subject |
US20140358150A1 (en) | 2013-05-29 | 2014-12-04 | Children's National Medical Center | Surgical distraction device with external activation |
US20150105782A1 (en) | 2013-10-15 | 2015-04-16 | XpandOrtho, Inc. | Actuated positioning device for arthroplasty and methods of use |
Non-Patent Citations (102)
Title |
---|
Abe et al., "Experimental external fixation combined with percutaneous discectomy in the management of scoliosis.", SPINE, 1999, pp. 646-653, 24, No. 7. |
Ahlbom et al., "Guidelines for limiting exposure to time-varying electric, magnetic, and electromagnetic fields (up to 300 GHz). International Commission on Non-Ionizing Radiation Protection.", Health Physics, 1998, pp. 494-522, 74, No. 4. |
Amer et al., "Evaluation of treatment of late-onset tibia vara using gradual angulation translation high tibial osteotomy", ACTA Orthopaedica Belgica, 2010, pp. 360-366, 76, No. 3. |
Angrisani et al., "Lap-Band® Rapid Port™ System: Preliminary results in 21 patients", Obesity Surgery, 2005, p. 936, 15, No. 7. |
Baumgart et al., "A fully implantable, programmable distraction nail (Fitbone)—new perspectives for corrective and reconstructive limb surgery.", Practice of Intramedullary Locked Nails, 2006, pp. 189-198. |
Baumgart et al., "The bioexpandable prosthesis: A new perspective after resection of malignant bone tumors in children.", J Pediatr Hematol Oncol, 2005, pp. 452-455, 27, No. 8. |
Bodó et al., "Development of a tension-adjustable implant for anterior cruciate ligament reconstruction.", Eklem Hastaliklari ve Cerrahisi—Joint Diseases and Related Surgery, 2008, pp. 27-32, 19, No. 1. |
Boudjemline et al., "Off-label use of an adjustable gastric banding system for pulmonary artery banding.", The Journal of Thoracic and Cardiovascular Surgery, 2006, pp. 1130-1135, 131, No. 5. |
Brown et al., "Single port surgery and the Dundee Endocone.", SAGES Annual Scientific Sessions: Emerging Technology Poster Abstracts, 2007, ETP007, pp. 323-324. |
Buchowski et al., "Temporary internal distraction as an aid to correction of severe scoliosis", J Bone Joint Surg Am, 2006, pp. 2035-2041, 88-A, No. 9. |
Burghardt et al., "Mechanical failure of the Intramedullary Skeletal Kinetic Distractor in limb lengthening.", J Bone Joint Surg Br, 2011, pp. 639-643, 93-B, No. 5. |
Burke, "Design of a minimally invasive non fusion device for the surgical management of scoliosis in the skeletally immature", Studies in Health Technology and Informatics, 2006, pp. 378-384, 123. |
Carter et al., "A cumulative damage model for bone fracture.", Journal of Orthopaedic Research, 1985, pp. 84-90, 3, No. 1. |
Chapman et al., "Laparoscopic adjustable gastric banding in the treatment of obesity: A systematic literature review.", Surgery, 2004, pp. 326-351, 135, No. 3. |
Cole et al., "Operative technique intramedullary skeletal kinetic distractor: Tibial surgical technique.", Orthofix, 2005. |
Cole et al., "The intramedullary skeletal kinetic distractor (ISKD): first clinical results of a new intramedullary nail for lengthening of the femur and tibia.", Injury, 2001, pp. S-D-129-S-D-139, 32. |
Dailey et al., "A novel intramedullary nail for micromotion stimulation of tibial fractures.", Clinical Biomechanics, 2012, pp. 182-188, 27, No. 2. |
Daniels et al., "A new method for continuous intraoperative measurement of Harrington rod loading patterns.", Annals of Biomedical Engineering, 1984, pp. 233-246, 12, No. 3. |
De Giorgi et al., "Cotrel-Dubousset instrumentation for the treatment of severe scoliosis.", European Spine Journal, 1999, pp. 8-15, No. 1. |
Dorsey et al., "The stability of three commercially available implants used in medial opening wedge high tibial osteotomy.", Journal of Knee Surgery, 2006, pp. 95-98, 19, No. 2. |
Edeland et al., "Instrumentation for distraction by limited surgery in scoliosis treatment.", Journal of Biomedical Engineering, 1981, pp. 143-146, 3, No. 2. |
Elsebaie, "Single growing rods (Review of 21 cases). Changing the foundations: Does it affect the results?", Journal of Child Orthop, 2007, 1:258. |
Ember et al., "Distraction forces required during growth rod lengthening.", J of Bone Joint Surg BR, 2006, p. 229, 88-B, No. Suppl. II. |
European Patent Office, "Observations by a third party under Article 115 EPC in EP08805612 by Soubeiran.", 2010. |
Fabry et al., "A technique for prevention of port complications after laparoscopic adjustable silicone gastric banding.", Obesity Surgery, 2002, pp. 285-288, 12, No. 2. |
Fried et al., "In vivo measurements of different gastric band pressures towards the gastric wall at the stoma region.", Obesity Surgery, 2004, p. 914, 14, No. 7. |
Gao et al., CHD7 gene polymorphisms are associated with susceptibility to idiopathic scoliosis, American Journal of Human Genetics, 2007, pp. 957-965, 80. |
Gebhart et al., "Early clinical experience with a custom made growing endoprosthesis in children with malignant bone tumors of the lower extremity actioned by an external permanent magnet; The Phenix M. system", International Society of Limb Salvage 14th International Symposium on Limb Salvage. Sep. 3, 2007, Hamburg, Germany. (2 pages). |
Gillespie et al. "Harrington instrumentation without fusion.", J Bone Joint Surg Br, 1981, p. 461, 63-B, No. 3. |
Goodship et al., "Strain rate and timing of stimulation in mechanical modulation of fracture healing.", Clinical Orthopaedics and Related Research, 1998, pp. S105-S115, No. 355S. |
Grass et al., "Intermittent distracting rod for correction of high neurologic risk congenital scoliosis.", SPINE, 1997, pp. 1922-1927, 22, No. 16. |
Gray, "Gray's anatomy of the human body.", http://education.yahoo.com/reference/gray/subjects/subject/128, published Jul. 1, 2007. |
Grimer et al. "Non-invasive extendable endoprostheses for children—Expensive but worth it!", International Society of Limb Salvage 14th International Symposium on Limb Salvage, 2007. |
Grünert, "The development of a totally implantable electronic sphincter." (translated from the German "Die Entwicklung eines total implantierbaren elektronischen Sphincters"), Langenbecks Archiv fur Chirurgie, 1969, pp. 1170-1174, 325. |
Guichet et al. "Gradual femoral lengthening with the Albizzia intramedullary nail", J Bone Joint Surg Am, 2003, pp. 838-848, 85-A, No. 5. |
Gupta et al., "Non-invasive distal femoral expandable endoprosthesis for limb-salvage surgery in paediatric tumours.", J Bone Joint Surg Br, 2006, pp. 649-654, 88-B, No. 5. |
Hankemeier et al., "Limb lengthening with the Intramedullary Skeletal Kinetic Distractor (ISKD).", Oper Orthop Traumatol, 2005, pp. 79-101, 17, No. 1. |
Harrington, "Treatment of scoliosis. Correction and internal fixation by spine instrumentation.", J Bone Joint Surg Am, 1962, pp. 591-610, 44-A, No. 4. |
Hennig et al., "The safety and efficacy of a new adjustable plate used for proximal tibial opening wedge osteotomy in the treatment of unicompartmental knee osteoarthrosis.", Journal of Knee Surgery, 2007, pp. 6-14, 20, No. 1. |
Hofmeister et al., "Callus distraction with the Albizzia nail.", Practice of Intramedullary Locked Nails, 2006, pp. 211-215. |
Horbach et al., "First experiences with the routine use of the Rapid Port™ system with the Lap-Band®.", Obesity Surgery, 2006, p. 418, 16, No. 4. |
Hyodo et al., "Bone transport using intramedullary fixation and a single flexible traction cable.", Clinical Orthopaedics and Related Research, 1996, pp. 256-268, 325. |
International Commission on Non-Ionizing Radiation Protection, "Guidelines on limits of exposure to static magnetic fields." Health Physics, 2009, pp. 504-514, 96, No. 4. |
INVIS®/Lamello Catalog, 2006, Article No. 68906A001 GB. |
Kasliwal et al., "Management of high-grade spondylolisthesis.", Neurosurgery Clinics of North America, 2013, pp. 275-291, 24, No. 2. |
Kenawey et al., "Leg lengthening using intramedullay skeletal kinetic distractor: Results of 57 consecutive applications.", Injury, 2011, pp. 150-155, 42, No. 2. |
Kent et al., "Assessment and correction of femoral malrotation following intramedullary nailing of the femur.", Acta Orthop Belg, 2010, pp. 580-584, 76, No. 5. |
Klemme et al., "Spinal instrumentation without fusion for progressive scoliosis in young children", Journal of Pediatric Orthopaedics. 1997, pp. 734-742, 17, No. 6. |
Korenkov et al., "Port function after laparoscopic adjustable gastric banding for morbid obesity.", Surgical Endoscopy, 2003, pp. 1068-1071, 17, No. 7. |
Krieg et al., "Leg lengthening with a motorized nail in adolescents.", Clinical Orthopaedics and Related Research, 2008, pp. 189-197, 466, No. 1. |
Kucukkaya, M. et al., The New Intramedullary Cable Bone Transport Technique, J. Orthop Trauma, 23:7 (2009) 531-536, Raven Press, New York, U.S.A. * |
Lechner et al., "In vivo band manometry: A new method in band adjustment", Obesity Surgery, 2005, p. 935, 15, No. 7. |
Lechner et al., "Intra-band manometry for band adjustments: The basics", Obesity Surgery, 2006, pp. 417-418, 16, No. 4. |
Li, G. et al., Case report: Bone transport over an intramedullary nail: A Case report wtih histologic examination of the regenerated Segment. Injury, Int'l. J. Care Injured 30 (1999) 525-534, Elsevier, Oxford, United Kingdom. * |
Lonner, "Emerging minimally invasive technologies for the management of scoliosis.", Orthopedic Clinics of North America, 2007, pp. 431-440, 38, No. 3. |
Matthews et al., "Magnetically adjustable intraocular lens.", Journal of Cataract and Refractive Surgery, 2003, pp. 2211-2216, 29, No. 11. |
Micromotion, "Micro Drive Engineering⋅General catalogue.", 2009, pp. 14-24. |
Mineiro et al., "Subcutaneous rodding for progressive spinal curvatures: Early results.", Journal of Pediatric Orthopaedics, 2002, pp. 290-295, 22, No. 3. |
Moe et al., "Harrington instrumentation without fusion plus external orthotic support for the treatment of difficult curvature problems in young children.", Clinical Orthopaedics and Related Research, 1984, pp. 35-45, 185. |
Montague et al., "Magnetic gear dynamics for servo control.", Melecon 2010—2010 15th IEEE Mediterranean Electrotechnical Conference, Valletta, 2010, pp. 1192-1197. |
Montague et al., "Servo control of magnetic gears.", IEEE/ASME Transactions on Mechatronics, 2012, pp. 269-278, 17, No. 2. |
Nachemson et al., "Intravital wireless telemetry of axial forces in Harrington distraction rods in patients with idiopathic scoliosis.", The Journal of Bone and Joint Surgery, 1971, pp. 445-465, 53, No. 3. |
Nachlas et al., "The cure of experimental scoliosis by directed growth control.", The Journal of Bone and Joint Surgery, 1951, pp. 24-34, 33-A, No. 1. |
Newton et al., "Fusionless scoliosis correction by anterolateral tethering . . . can it work?.", 39th Annual Scoliosis Research Society Meeting, 2004. |
Oh, C. et al., Bone transport over an intramedullary nail for reconstruction of long bone defects in tibia, Arch Orthop Trauma Surg, 128:8 (2008) 801-808. Springer, New York, U.S.A. * |
Ozcivici et al., "Mechanical signals as anabolic agents in bone.", Nature Reviews Rheumatology, 2010, pp. 50-59, 6, No. 1. |
Piorkowski et al., Preventing Port Site Inversion in Laparoscopic Adjustable Gastric Banding, Surgery for Obesity and Related Diseases, 2007, 3(2), pp. 159-162, Elsevier; New York, U.S.A. |
Prontes, "Longest bone in body.", eHow.com, 2012. |
Rathjen et al., "Clinical and radiographic results after implant removal in idiopathic scoliosis.", SPINE, 2007, pp. 2184-2188, 32, No. 20. |
Ren et al., "Laparoscopic adjustable gastric banding: Surgical technique", Journal of Laparoendoscopic & Advanced Surgical Techniques, 2003, pp. 257-263, 13, No. 4. |
Reyes-Sanchez et al., "External fixation for dynamic correction of severe scoliosis", The Spine Journal, 2005, pp. 418-426, 5, No. 4. |
Rinsky et al., "Segmental instrumentation without fusion in children with progressive scoliosis.", Journal of Pediatric Orthopedics, 1985, pp. 687-690, 5, No. 6. |
Rode et al., "A simple way to adjust bands under radiologic control", Obesity Surgery, 2006, p. 418, 16, No. 4. |
Schmerling et al., "Using the shape recovery of nitinol in the Harrington rod treatment of scoliosis.", Journal of Biomedical Materials Research, 1976, pp. 879-892, 10, No. 6. |
Scott et al., "Transgastric, transcolonic and transvaginal cholecystectomy using magnetically anchored instruments.", SAGES Annual Scientific Sessions, Poster Abstracts, Apr. 18-22, 2007, P511, p. 306. |
Sharke, "The machinery of life", Mechanical Engineering Magazine, Feb. 2004, Printed from Internet site Oct. 24, 2007 http://www.memagazine.org/contents/current/features/moflife/moflife.html. |
Shiha et al., "Ilizarov gradual correction of genu varum deformity in adults.", Acta Orthop Belg, 2009, pp. 784-791, 75, No. 6. |
Simpson et al., "Femoral lengthening with the intramedullary skeletal kinetic distractor.", Journal of Bone and Joint Surgery, 2009, pp. 955-961, 91-B, No. 7. |
Smith, "The use of growth-sparing instrumentation in pediatric spinal deformity.", Orthopedic Clinics of North America, 2007, pp. 547-552, 38, No. 4. |
Soubeiran et al. "The Phenix M System, a fully implanted non-invasive lengthening device externally controllable through the skin with a palm size permanent magnet. Applications in limb salvage." International Society of Limb Salvage 14th International Symposium on Limb Salvage, Sep. 13, 2007, Hamburg, Germany. (2 pages). |
Soubeiran et al., "The Phenix M System. A fully implanted lengthening device externally controllable through the skin with a palm size permanent magnet; Applications to pediatric orthopaedics", 6th European Research Conference in Pediatric Orthopaedics, Oct. 6, 2006, Toulouse, France (7 pages). |
Stokes et al., "Reducing radiation exposure in early-onset scoliosis surgery patients: Novel use of ultrasonography to measure lengthening in magnetically-controlled growing rods. Prospective validation study and assessment of clinical algorithm", 20th International Meeting on Advanced Spine Techniques, Jul. 11, 2013. Vancouver, Canada. Scoliosis Research Society. |
Sun et al., "Masticatory mechanics of a mandibular distraction osteogenesis site: Interfragmentary micromovement.", Bone, 2007, pp. 188-196, 41, No. 2. |
Synthes Spine, "VEPTR II. Vertical Expandable Prosthetic Titanium Rib II: Technique Guide.", 2008, 40 pgs. |
Synthes Spine, "VEPTR Vertical Expandable Prosthetic Titanium Rib, Patient Guide.", 2005, 23 pgs. |
Takaso et al., "New remote-controlled growing-rod spinal instrumentation possibly applicable for scoliosis in young children.", Journal of Orthopaedic Science, 1998, pp. 336-340, 3, No. 6. |
Teli et al., "Measurement of forces generated during distraction of growing rods.", Journal of Children's Orthopaedics, 2007, pp. 257-258, 1, No. 4. |
Tello, "Harrington instrumentation without arthrodesis and consecutive distraction program for young children with severe spinal deformities: Experience and technical details.", The Orthopedic Clinics of North America, 1994, pp. 333-351, 25, No. 2. |
Thaller et al., "Limb lengthening with fully implantable magnetically actuated mechanical nails (PHENIX®)—Preliminary results.", Injury, 2014 (E-published Oct. 28, 2013), pp. S60-S65, 45. |
Thompson et al., "Early onset scoliosis: Future directions", 2007, J Bone Joint Surg Am, pp. 163-166, 89-A, Suppl 1. |
Thompson et al., "Growing rod techniques in early-onset scoliosis", Journal of Pediatric Orthopedics, 2007, pp. 354-361, 27, No. 3. |
Thonse et al., "Limb lengthening with a fully implantable, telescopic, intramedullary nail.", Operative Techniques in Orthopedics, 2005, pp. 355-362, 15, No. 4. |
Trias et al., "Dynamic loads experienced in correction of idiopathic scoliosis using two types of Harrington rods.", SPINE, 1979, pp. 228-235, 4, No. 3. |
Verkerke et al., "An extendable modular endoprosthetic system for bone tumor management in the leg", Journal of Biomedical Engineering, 1990, pp. 91-96, 12, No. 2. |
Verkerke et al., "Design of a lengthening element for a modular femur endoprosthetic system", Proceedings of the Institution of Mechanical Engineers Part H: Journal of Engineering in Medicine, 1989, pp. 97-102, 203, No. 2. |
Verkerke et al., "Development and test of an extendable endoprosthesis for bone reconstruction in the leg.", The International Journal of Artificial Organs, 1994, pp. 155-162, 17, No. 3. |
Weiner et al., "Initial clinical experience with telemetrically adjustable gastric banding", Surgical Technology International, 2005, pp. 63-69, 15. |
Wenger, "Spine jack operation in the correction of scoliotic deformity: A direct intrathoracic attack to straighten the laterally bent spine: Preliminary report", Arch Surg, 1961, pp. 123-132 (901-910), 83, No. 6. |
White, III et al., "The clinical biomechanics of scoliosis.", Clinical Orthopaedics and Related Research, 1976, pp. 100-112, 118. |
Yonnet, "A new type of permanent magnet coupling.", IEEE Transactions on Magnetics, 1981, pp. 2991-2993, 17, No. 6. |
Yonnet, "Passive magnetic bearings with permanent magnets.", IEEE Transactions on Magnetics, 1978, pp. 803-805, 14, No. 5. |
Zheng et al., "Force and torque characteristics for magnetically driven blood pump.", Journal of Magnetism and Magnetic Materials, 2002, pp. 292-302, 241, No. 2. |
Also Published As
Publication number | Publication date |
---|---|
US20140114311A1 (en) | 2014-04-24 |
USRE49720E1 (en) | 2023-11-07 |
US20150032109A1 (en) | 2015-01-29 |
US9770274B2 (en) | 2017-09-26 |
US9044281B2 (en) | 2015-06-02 |
US9421046B2 (en) | 2016-08-23 |
US20170035470A1 (en) | 2017-02-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
USRE49720E1 (en) | Intramedullary implants for replacing lost bone | |
US11406432B2 (en) | System and method for altering rotational alignment of bone sections | |
US11207110B2 (en) | Bone growth device and method | |
US20210113247A1 (en) | System and methods for bone transport | |
US20230248403A1 (en) | Extramedullary device and system | |
US20230338065A1 (en) | Bone nail device | |
US11083502B2 (en) | Implantable bone adjustment device with a dynamic segment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FEPP | Fee payment procedure |
Free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
|
AS | Assignment |
Owner name: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT, NORTH CAROLINA Free format text: SECURITY INTEREST;ASSIGNORS:NUVASIVE, INC.;NUVASIVE CLINICAL SERVICES MONITORING, INC.;NUVASIVE CLINICAL SERVICES, INC.;AND OTHERS;REEL/FRAME:052918/0595 Effective date: 20200224 |