US3807394A - Fracture fixing device - Google Patents

Fracture fixing device Download PDF

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Publication number
US3807394A
US3807394A US27756972A US3807394A US 3807394 A US3807394 A US 3807394A US 27756972 A US27756972 A US 27756972A US 3807394 A US3807394 A US 3807394A
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Prior art keywords
terminal
member
tube
bone
means
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Expired - Lifetime
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C Attenborough
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National Research Development Corp UK
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National Research Development Corp UK
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical 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
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/72Intramedullary pins, nails or other devices
    • A61B17/7216Intramedullary pins, nails or other devices for bone lengthening or compression
    • A61B17/7225Intramedullary pins, nails or other devices for bone lengthening or compression for bone compression
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical 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
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/064Surgical staples, i.e. penetrating the tissue
    • A61B17/0642Surgical staples, i.e. penetrating the tissue for bones, e.g. for osteosynthesis or connecting tendon to bone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/064Surgical staples, i.e. penetrating the tissue
    • A61B2017/0647Surgical staples, i.e. penetrating the tissue having one single leg, e.g. tacks
    • A61B2017/0648Surgical staples, i.e. penetrating the tissue having one single leg, e.g. tacks threaded, e.g. tacks with a screw thread

Abstract

Orthopaedic fracture fixation is effected by use of a tube with a spring extending through the tube bore and held under tension by terminal means which secure the device relative to a bone. The device can lie across the surface of a bone to bridge a fracture in the manner of a staple by using terminal members in the form of pins, screws or the like, and the spring tension can then serve to assist reduction of the fracture. Alternatively, the device can pass through the bone with terminal members held against opposite parts of the bone surface. In this case, the device may be one of a set used in threaded or other connection with an additional intramedullary nail or bone plate. Various mechanisms can be used for the terminal connections.

Description

United States Patent 1191 Attenborough Apr. 30, 1974 [5 FRACTURE FIXING DEVICE I 2,985,168 5/1961 Jonas eta]. 128/92 [75] Inventor: Christopher George Attenborough,

winchelsea, England Pnmary Examiner-Richard A. Gaudet Assistant Examiner.l. Yasko [73] Assrgnee: National llesearch Development Attorney, A or Fi m Cushman, Darby &

Corporation, London, England Cushman [22] Filed: Aug. 3, 1972 [21] Appl. No.: 277,569 ABSCT Orthopaedic fracture fixation is effected by use of a [30] Foreign Application p i i Data tube with a spring extending through the tube bore A 19 1971 Great Britain 989/. and held under tension by terminal means which secure the device relative to a bone. The device can lie [52] U 5 Cl 7 128/92 B 128 /92 A across the surface of a bone to bridge a fracture in the [51] k A61f 5/04 manner of a staple by using terminal members in the 58] Fie'ld R 92 BC form of pins, screws or the like, and the spring tension l28/92 A 92 BA 83 can then serve to assist reduction of the fracture. Al-

I 32/2" tematively, the device can pass through the bone with i terminal members held against opposite parts of the 56] Refrences Cited bone surface. In this case, the device may be one of a P NT set used in threaded or other connection with an addi- UNITED STATES ATE s tional intramedullary nail or bone plate. Various GOOdykOOl'HZ mechanisms can used for the terminal connections 1,869,726 8/1932 Youngren 128/92 2,497,626 2/1950 Persall 128/92 11 Claims, 5 Drawing Figures FRACTURE FIXING DEVICE This invention concerns fracture fixing devices and more particularly such devices for orthopaedic use in fixing bone fractures.

More generally the invention provides a fracture fixing device comprising a tube, an elongate spring member dimensioned to pass longitudinally into the bore of said tube, and terminal means for connection to the ends of said spring member to extend laterally relative thereto and afford fixation for the device in connection with a bone while holding said spring member under tension in said tube.

Development of the invention in fact commenced with one form thereof which is suited to use from outside a bone and which acts in a generally similar manner to a staple in that it can bridge a fracture in the bone and be secured to mutually fractured portions of the bone. The added advantage of the invention is that the spring is used in this application of the invention to apply force acting to reduce the fracture.

More particularly in this first form of the invention, the terminal means each comprise a pin, screw or equivalent component which is deployed laterally relative to the spring member longitudinal axis to act as the arms of a staple, and at least one end of the tube is slotted to receive the pin. In practice, the device is assembled with the pins held against the tube ends by the spring under tension, but without either pin received in a slot. The device can then be used to bridge a fracture, which may already be partly reduced, by suitably fixing the pins. After this fixing, the tube can be rotated to seat the relevant pin or pins in an associated slot, whereat the spring tension acts to reduce the fracture, or enhance an existing reduction.

It will be appreciated that there need be only one slot at one end of the tube, but there can be slots at both ends and/or more than one slot at either end. Also, it

. may be desirable to notch the tube, at least at a slotted end, to form a seat for the respective pin and reduce the possibility of undesirable rotation of the pin into a slot during fixation or preliminary handling of the device. Naturally such notching should not be such as to render rotation of the tube relative to the pin too difficult when it is in fact required.

Also, while terminal means involving simple pins will be useful for many purposes, it may, as indicated above, be appropriate to provide other forms of device.

' For example, bone screws passing through an apertured spring terminal member which is itself received in a tube slot rather than the screw may be preferable in some circumstances.

The tube will normally be rigid, but this is not essential since it will be appreciated that the tube need only have sufficient longitudinal rigidity to maintain the terminal means at its ends against the spring tension acting therebetween.

Further development of the invention has led to a second form thereof which may be closely similar to the first form, but'differs in that it will be employed normally as an ancillary to secure or enhance the stability of primary device such as an intramedullary nail or a bone plate. In this case the device of the invention is used from within the bone in the place of a bone plate screw, say, where the bone is thin, porous or otherwise of too poor quality for adequate conventional fixation, or in connection with an intramedullary nail, say,

where the medullary canal geometry is subject to too great a variation to rely on the conventional frictional stabilisation, as in the lower third of the femur.

In this form of the invention the terminal means can each comprise an apertured first terminal member connected with one end of the spring, and a second terminal member for disposition transverse to the spring longitudinal axis and connection to the first terminal member by a wire or other coupling member. In addition, the tube may be externally threaded at least part way along its length, or otherwise adapted in association with the primary device for connection therewith.

For example, the tube may be externally threaded along a central portion for screw connection with an intramedullary nail to extend laterally therefrom through a bone. In this case the nail is stabilized by connecting the first terminal members of the spring second terminal members of plate or button-like form located on the outer bone surface. Such connections can be made by wire passed through the aperture of the first terminal member and also through or round the second terminal member, and then twisted; by passing the first terminal member through the second terminal member, and then passing a locking pin through the aperture of the former member; or in any other convenient manner.

It will be appreciated that this mode of securement is particularly appropriate when the quality of the relevant bone is poor since the forces to which the securement is subjected are spread across the bone surface.

In another example, the device of the element may be connected towards one end thereof with a bone plate, in which case the bone plate can serve as part of the terminal means, i.e. the second terminal member, for

vone end of the spring.

In any event, the above and other possible variations within the more general scope of the invention will be better appreciated following consideration of exemplary embodiments thereof as illustrated in the accompanying drawings, in which:

FIG. 1 illustrates an embodiment of the invention in side elevation, I

FIG. 2 illustrates the embodiment of FIG. 1 in longitudinal section,

FIG. 3 illustrates a modification of the embodiment of FIGS. 1 and 2,

FIG. 4 diagrammatically illustrates another embodiment of the invention in association with an intramedullary nail, and

FIG. 5 similarly illustrates a modification of the embodiment of FIG. 4 in association with a bone plate.

The embodiment of FIGS. 1 and 2 comprises a rigid circular cylindrical tube 1, having at one end a pair of diametrically opposed notches 2 and a longitudinal slot 3 located at a circumferentially central position between the notches. A helical spring 4 extends through pin aligned therewith, and the spring is of such length relative to the tube that the spring must be extended under tension to achieve the illustrated disposition of parts. After fixation in this disposition with the pins secured in respectively different parts of a fractured bone and the tube bridging the fracture, rotation of the tube causes the notch-seated pin to pass into the slot 3 whereat the spring pulls the pins closer together and so reduces the fracture. Naturally, the spring tension is sufficiently high that, even when relaxed by the closing movement of the pins, the reduced tension is still useful.

In the modification illustrated by FIG. 3 for the above embodiment, the terminal means 5 is replaced by a two-part terminal comprising separate first and second members 8 and 10. The first member 8 is in the form of an apertured plate 11 with a screw 12 extending from its edge in the plane of the plate, while the second member 10 is a bone screw dimensioned to pass through the aperture of the plate 11 with the screw head seating in or against the plate.- The screw of the first member connects with one end of the spring as in the original embodiment, and the plate engages radially across the relevant end of the tube, in the notch or slot, to hold the spring under tension in similar manner to the previously proposed pin. Securement to the bone is, of course, effected by the bone screw in place of the pm.

The further embodiment of FIG. 4 is similar to that of FIG. 3 and corresponding reference numerals are used where appropriate. However, the terminal means for the spring differ in that the second member is not a bone screw but a disc 12 having two apertures 13 therein towards its center so that this member is, for practical purposes, like a button. In fact the member in question is used like a button in that the tube of the device is passed laterally through a bored passage in a bone, and the spring is tensioned between its ends by threading a wire w through the aperture of the first terminal component, passing the free ends of the wire through the respective apertures of the disc with the disc located over the adjacent end of the bored passage, and then tightening and twisting the wire to secure the resultant terminal connection. This mode of fixation is useful, as noted above, when the relevant bone is of poor quality for more conventional fixation techniques and the wire securement can conveniently be effected by use of the apparatus described in copending Great Britain Patent Application No. 38988/71.

The device of FIG. 4, as so far described, can be used in its own right for fixing an oblique fracture since it will serve to hold the fractured parts together in a lateral sense under the spring tension, while resisting movement in the longitudinal sense of the bone by virtue of the rigidity of the tube around the spring. In this last connection, it is to be noted that the tube will not engage the second members of the terminal means, but there need be no significant movement between these members and the main body of the device if the main body terminates closely adjacent the bone surface areas in which the bored passage emerges.

However, the situations in which the device of FIG.

4 may be used alone are more likely to be those in which use is normally made of an elongate fracture fixing member, such as an intramedullary nail or a bone plate, to provide rigidity along the longitudinal direction of the bone against lateral movement in a fracture. Accordingly, the device of FIG. 4 is shown in association with an intramedullary nail.

For this last purpose the nail, denoted at 14 is provided with a plurality of lateral threaded bores 15 which are spaced apart in uniform and parallel manner along the length of the nail, and each bore 15 can be associated with the device so far described when provided with a threaded portion 16 around the central part of its tube. Briefly, to achieve this arrangement, the nail is located along the relevant medullary canal, the bone is bored laterally to form passages communicating with the canal in locations corresponding to the bores of the nail, the tubes of the associated devices are passed into the bores in the bone for screw connection with the nail, and the devices are secured by way of their springs and terminal means as described above. Naturally, not all of the bores of the nail need be necessarily used in association with the fixation devices, but a regular sequence of bores is provided in the nail to allow selection to suit different circumstances.

For completeness in FIG. 4, an associated jig 17 is shown whereby the lateral bores can be made in the bone to correspond with the bores in the nail which are to be employed for fixation. This jig comprises a primary elongate member 18 having a first end portion 20, formed with a sequence of lateral bores 21 corresponding to those of the nail, and a second end portion 22 extending from the first and formed with two spaced lateral bores 23 parallel to the bores 21. The bores 21 are extended on opposite sides of the portion 20 by tubular members 24, and at least one of the bores 21 nearer the free end of portion 20 communicates with an orthogonal threaded bore 25 which receives a screw 26. The jig comprises a secondary elongate member 27 similar to portion 22 of the primary member in overall geometry and the provision of two lateral bores 28. The secondary member is connectable with the primary member in parallel disposition by two tie rods 30 which pass at their opposite ends through corresponding ones of the bores 23 and 28, the tie rod ends being threaded for securement by nuts 31.

The secondary member 27 differs in the provision of a longitudinal bore 32 therethrough and a pin 33 extending parallel thereto from the end of the secondary member nearer to the first end portion 20 of the primary member. This bore and pin respectively cooperate with correspondingly disposed stopped bores 34 and 35 in one end of the nail, the bore 34 being threaded.

In use of this jig, an initial lateral bore is made in the bone to communicate with the medullary canal, and the nail is passed into the canal, with the end of the nail having the stopped bores 34 and 35 outermost relative to the entry point, until one of the innermost lateral bores of the nail is aligned with the initial bore in the bone. Then a rod 36 with a threaded end 37 is passed into the bone bore to screw into the aligned bore of the nail, while the other end of the rod 36 is passed into the corresponding bore 21 of the primary member 18. Additionally, the secondary member 27 is abutted against the outermost end of the nail with the pin 33 located in the stopped bore 35, the longitudinal bore 32 of the secondary member is aligned with the stopped bore 34 of the nail, and a screw 38 is passed through the bore 32 to engage bore 34. Then the primary and secondary members are connected by the tie rods 30, and the rod 36 secured by the screw 26, the tie rods secured by the nuts 31, and the secondary member secured with the nail by the screw 38, to provide a rigid ladder-like arrangement of the jig and nail. The bores 21 of the jig primary member are then fixed in alignment with the bores of the nail, and the former serve as guides for drilling lateral bores in the bone to communicate with the nail and receive fixation devices.

In addition to providing enhanced securement in the presence of poor bone, the fixation is enhanced, as noted earlier, for a nail used in canal regions which do not normally offer adequate frictional engagement. The more particular nail form and associated fixation devices of FIG. 4 have been developed with the last advantage in mind for use in the lower third of the femur,

and the nail is shaped for accommodation in this region with access from the knee but without requiringthe otherwise necessary, but not necessarily successful, use of a nail of such length as to extend along a major part of the femur. Also it will be appreciated that the jig can be connected with the nail from either side.

The difficulty of fixation in poor bone is more likely to become apparent in connection with bone plates, which are normally fixed with screws, and FIG. 5 illustrates a modification of the fixation device of FIG. 4 in association with such a plate. The principal modification of the device is the provision of external threading 40 at one end of the tube of the device, rather than the center, for screw connection with threaded bores 41 in a bone plate 42. Also, while the terminal means for the fixation device spring can be as shown in FIG. 4, differently modified means are shown at the two ends of the device in FIG. 5 to further illustrate the possibility of variation within the more general scope of the invention.

At the end of the device for connection with the bone plate, the terminal means comprise a first member 8 of apertured plate form as in FIG. 3, while the bone plate serves as the second member. More particularly, the aperture of the bone plate has a radial slotextension 43 through which the first member plate can pass and be locked by rotation in the manner of a turn-buckle.

At the other end, the device again employs a terminal device comprising a first member 8 of apertured plate form, but instead of association with a doubleapertured button for connection by wire, the second member comprises a disc 44 with a slot 45 through which the member 8 can pass to be locked by a pin 46 threaded through its aperture.

Clearly, both ends of the tube of the fixation device of FIG. 5 can be threaded for association with respective bone plates on opposite sides of the bone. Also, it will be apparent that screw connection of the fixation device and plate is not essential, since the plate can simply serve as an integrated second terminal means member for a plurality of fixation devices.

While the invention has been more particularly described with reference to a number of specific embodiments thereof, it has been made very clear that it is susceptible to wide variation in its superficially simple form. These variations will suit different practical applications in orthopaedic fracture fixing, but exhibit a common characteristic of providing tension by way of a spring extending between fixation points, while the spring is stiffened laterally by an encompassing tube.

I claim:

1. An orthopaedic fracture fixing device comprising a tube, an elongate spring member located under tension along the bore of said tube, and a pair of terminal means connected with respective ends of said spring member, said terminal means extending externally of the tube laterally relative to the longitudinal direction of said tube across the ends of the tube for securing said spring member relative to a bone and holding said spring member, under tension, against relaxation into said tube.

2. A device according to claim 1 wherein said terminal means each comprise a pin adapted for fixation in said bone by penetration thereinto, which component is deployed laterally relative said spring member, and said tube is slotted in a longitudinal sense from at least one end thereof to slidably receive said component.

3. A device according to claim I wherein said terminal means each comprise a discrete first terminal member connected with the respective end of said spring member, and a discrete second terminal member, separably interconnected with said first terminal member.

4. A device according to claim 3 wherein said first terminal member is of apertured form, and said second terminal member is formed with two apertures, and said terminal means each further comprise a length of wire of which an intermediate portion passes through said first terminal member, and the free end portions of said wire pass respectively through said two apertures, to connect said terminal members by twisting said wire free end portions.

5. A device according to claim 3 wherein each of said first and second terminal members is of apertured form, the aperture of said second terminal member receiving the apertured part of said first terminal member therethrough, and each of said terminal means further comprising a locking pin passing through said apertured part.

6. A device according to claim 3 wherein said second terminal member is of apertured form, and said first terminal member is passed at least partly through said second terminal member and thereafter rotated about said longitudinal direction to extend across said second terminal member.

7. A device according to claim 3 wherein the external surface of said tube is threaded at least part way along the length thereof; an additional fracture fixing member internally threaded for screw connection with said threaded external surface.

8. A fracture fixing assembly comprising a plurality of devices according to claim 3 in each of which the respective tube is externally threaded over an intermediate portion thereof, and an elongate intramedullary member having a plurality of threaded lateral bores therethrough individually receiving said devices in screw connection.

9. A fracture fixing assembly comprising a plurality of devices according to claim 3 and at least one elongate bone plate constituting said second terminal in common for one set of corresponding ends of said devices.

10. A fracture fixing assembly comprising a plurality of devices according to claim 7 in each of which said threading extends over an end portion of the respective tube, and an elongate bone plate having a plurality of threaded lateral bores therethrough to individually receive said devices in screw connection.

11. An orthopaedic fracture fixing device, comprising:

a rigid tube having a longitudinal bore;

a coil spring received in and extending along said bore;

a first terminal means extending laterally externally of the tube adjacent one end of the tube;

first means connecting one end of the spring to said first terminal means;

a second terminal means extending laterally exter- 10 nally of the tube adjacent the other end of the tube;

ranged to not interdigitate until the tube is rotated about its longitudinal axis to a predetermined disposition relative to the second terminal means whereupon the tension on said spring means pulls the protrusion and recess means into interdigitation, thus moving the second terminal means toward the first terminal means;

the length of the spring relative to the tube being such that the spring remains tensioned when said protrusion and recess means are interdigitated;

whereby the first and second terminal means may be connected to a bone on opposite sides of a fracture thereof with the protrusion and recess means not interdigitated, and the tube rotated relative to the second terminal means to interdigitate the protrusion and recess means, thus permitting the spring to shorten, drawing the first and second terminal means together and thus reducing the fracture.

Claims (11)

1. An orthopaedic fracture fixing device comprising a tube, an elongate spring member located under tension along the bore of said tube, and a pair of terminal means connected with respective ends of said spring member, said terminal means extending externally of the tube laterally relative to the longitudinal direction of said tube across the ends of the tube for securing said spring member relative to a bone and holding said spring member, under tension, against relaxation into said tube.
2. A device according to claim 1 wherein said terminal means each comprise a pin adapted for fixation in said bone by penetration thereinto, which component is deployed laterally relative said spring member, and said tube is slotted in a longitudinal sense from at least one end thereof to slidably receive said component.
3. A device according to claim 1 wherein said terminal means each comprise a discrete first terminal member connected with the respective end of said spring member, and a discrete second terminal member, separably interconnected with said first terminal member.
4. A device according to claim 3 wherein said first terminal member is of apertured form, and said second terminal member is formed with two apertures, and said terminal means each further comprise a length of wire of which an intermediate portion passes through said first terminal member, and the free end portions of said wire pass respectively through said two apertures, to connect said tErminal members by twisting said wire free end portions.
5. A device according to claim 3 wherein each of said first and second terminal members is of apertured form, the aperture of said second terminal member receiving the apertured part of said first terminal member therethrough, and each of said terminal means further comprising a locking pin passing through said apertured part.
6. A device according to claim 3 wherein said second terminal member is of apertured form, and said first terminal member is passed at least partly through said second terminal member and thereafter rotated about said longitudinal direction to extend across said second terminal member.
7. A device according to claim 3 wherein the external surface of said tube is threaded at least part way along the length thereof; an additional fracture fixing member internally threaded for screw connection with said threaded external surface.
8. A fracture fixing assembly comprising a plurality of devices according to claim 3 in each of which the respective tube is externally threaded over an intermediate portion thereof, and an elongate intramedullary member having a plurality of threaded lateral bores therethrough individually receiving said devices in screw connection.
9. A fracture fixing assembly comprising a plurality of devices according to claim 3 and at least one elongate bone plate constituting said second terminal in common for one set of corresponding ends of said devices.
10. A fracture fixing assembly comprising a plurality of devices according to claim 7 in each of which said threading extends over an end portion of the respective tube, and an elongate bone plate having a plurality of threaded lateral bores therethrough to individually receive said devices in screw connection.
11. An orthopaedic fracture fixing device, comprising: a rigid tube having a longitudinal bore; a coil spring received in and extending along said bore; a first terminal means extending laterally externally of the tube adjacent one end of the tube; first means connecting one end of the spring to said first terminal means; a second terminal means extending laterally externally of the tube adjacent the other end of the tube; second means connecting the other end of the spring to the second terminal means, the length of the spring relative to the tube being such that the second terminal means is pulled against the other end of the tube by the spring and maintains the spring in tension; interdigitable protrusion and recess means on said second terminal means and said tube other end, arranged to not interdigitate until the tube is rotated about its longitudinal axis to a predetermined disposition relative to the second terminal means whereupon the tension on said spring means pulls the protrusion and recess means into interdigitation, thus moving the second terminal means toward the first terminal means; the length of the spring relative to the tube being such that the spring remains tensioned when said protrusion and recess means are interdigitated; whereby the first and second terminal means may be connected to a bone on opposite sides of a fracture thereof with the protrusion and recess means not interdigitated, and the tube rotated relative to the second terminal means to interdigitate the protrusion and recess means, thus permitting the spring to shorten, drawing the first and second terminal means together and thus reducing the fracture.
US3807394A 1971-08-19 1972-08-03 Fracture fixing device Expired - Lifetime US3807394A (en)

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Cited By (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939828A (en) * 1974-09-09 1976-02-24 Mohr Robert N Method and clasp for internal osseous fixation
US3960147A (en) * 1975-03-10 1976-06-01 Murray William M Compression bone staples and methods of compressing bone segments
US4263904A (en) * 1978-02-10 1981-04-28 Judet Robert L Osteosynthesis devices
US4289123A (en) * 1980-03-31 1981-09-15 Dunn Harold K Orthopedic appliance
US4289124A (en) * 1978-09-18 1981-09-15 Zickel Robert E Surgical appliance for the fixation of fractured bones
US4444181A (en) * 1980-11-10 1984-04-24 Queen's University At Kingston Bone clip
US4456004A (en) * 1981-07-21 1984-06-26 Kenny Charles H Fracture holding
US4535772A (en) * 1983-03-10 1985-08-20 Kells Medical, Incorporated Skin closure device
US4723540A (en) * 1986-07-15 1988-02-09 Gilmer Jr Raymond E Apparatus and method for exerting and maintaining a force between two bone members
US4841960A (en) * 1987-02-10 1989-06-27 Garner Eric T Method and apparatus for interosseous bone fixation
US4852558A (en) * 1987-07-29 1989-08-01 Outerbridge Howard K G Compressible bone staple
WO1989007421A1 (en) * 1988-02-17 1989-08-24 Nabil Riad Mohamed Fahmy Distraction apparatus for maintaining fractured joint orientation
US4913144A (en) * 1988-08-03 1990-04-03 D.A.O. S.R.L. Adjustable staple
US4967768A (en) * 1988-06-03 1990-11-06 Tatro Le Ann M Male shorts having protective cup supporter
US5053038A (en) * 1989-08-17 1991-10-01 Tenstaple, Inc. Compression bone staple
US5449359A (en) * 1991-09-05 1995-09-12 Groiso; Jorge A. Elastic clip for osteosynthesis
US5540688A (en) * 1991-05-30 1996-07-30 Societe "Psi" Intervertebral stabilization device incorporating dampers
US5947999A (en) * 1996-12-03 1999-09-07 Groiso; Jorge A. Surgical clip and method
US6093188A (en) * 1997-11-10 2000-07-25 Murray; William M. Adjustable bone fixation plate
FR2801187A1 (en) * 1999-11-23 2001-05-25 Renard Xavier Bone staple has two or more L-shaped claws to engage with bone and slide in base
US20040097939A1 (en) * 1998-02-06 2004-05-20 Bonutti Peter M. Apparatus and method for treating a fracture of a bone
US20040143264A1 (en) * 2002-08-23 2004-07-22 Mcafee Paul C. Metal-backed UHMWPE rod sleeve system preserving spinal motion
US20040225291A1 (en) * 2003-04-01 2004-11-11 Andy Schwammberger Implant
US20050171543A1 (en) * 2003-05-02 2005-08-04 Timm Jens P. Spine stabilization systems and associated devices, assemblies and methods
US20050177156A1 (en) * 2003-05-02 2005-08-11 Timm Jens P. Surgical implant devices and systems including a sheath member
US20050222569A1 (en) * 2003-05-02 2005-10-06 Panjabi Manohar M Dynamic spine stabilizer
US20050245930A1 (en) * 2003-05-02 2005-11-03 Timm Jens P Dynamic spine stabilizer
US20060111721A1 (en) * 2002-08-09 2006-05-25 Cesare Puricelli Staple for the suture of the sternum
US20060142758A1 (en) * 2002-09-11 2006-06-29 Dominique Petit Linking element for dynamically stabilizing a spinal fixing system and spinal fixing system comprising same
US20060241695A1 (en) 2000-03-13 2006-10-26 Bonutti Peter M Method of using ultrasonic vibration to secure body tissue with fastening element
US20060247637A1 (en) * 2004-08-09 2006-11-02 Dennis Colleran System and method for dynamic skeletal stabilization
US20070100341A1 (en) * 2004-10-20 2007-05-03 Reglos Joey C Systems and methods for stabilization of bone structures
US20070233094A1 (en) * 2006-03-29 2007-10-04 Dennis Colleran Dynamic motion spinal stabilization system
US20070288012A1 (en) * 2006-04-21 2007-12-13 Dennis Colleran Dynamic motion spinal stabilization system and device
US20080039845A1 (en) * 2006-02-07 2008-02-14 Bonutti Peter M Methods and devices for intracorporeal bonding of implants with thermal energy
US20080051906A1 (en) * 2005-02-17 2008-02-28 Malandain Hugues F Percutaneous spinal implants and methods
US20080195095A1 (en) * 2005-05-26 2008-08-14 Xavier Renard Resilient External Fixator Between Two Bone Portions
US20080262554A1 (en) * 2004-10-20 2008-10-23 Stanley Kyle Hayes Dyanamic rod
US20090030465A1 (en) * 2004-10-20 2009-01-29 Moti Altarac Dynamic rod
US20090048631A1 (en) * 2007-08-17 2009-02-19 Bhatnagar Mohit K Dynamic Stabilization Device for Spine
EP2030576A2 (en) * 2007-08-29 2009-03-04 Tyco Healthcare Group LP Surgical staple with adjustable width backspan
US20090228045A1 (en) * 2004-10-20 2009-09-10 Stanley Kyle Hayes Dynamic rod
US20100036423A1 (en) * 2004-10-20 2010-02-11 Stanley Kyle Hayes Dynamic rod
US20100217328A1 (en) * 2009-02-24 2010-08-26 Osteomed L.P. Multiple Bone Fusion Plate
US20100274293A1 (en) * 2009-04-28 2010-10-28 Osteomed L.P. Bone Plate with a Transfixation Screw Hole
US7854752B2 (en) 2004-08-09 2010-12-21 Theken Spine, Llc System and method for dynamic skeletal stabilization
US7998175B2 (en) 2004-10-20 2011-08-16 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for posterior dynamic stabilization of the spine
US8025680B2 (en) 2004-10-20 2011-09-27 Exactech, Inc. Systems and methods for posterior dynamic stabilization of the spine
US8496657B2 (en) 2006-02-07 2013-07-30 P Tech, Llc. Methods for utilizing vibratory energy to weld, stake and/or remove implants
US8617185B2 (en) 2007-02-13 2013-12-31 P Tech, Llc. Fixation device
US8790379B2 (en) 2010-06-23 2014-07-29 Zimmer, Inc. Flexible plate fixation of bone fractures
US8814902B2 (en) 2000-05-03 2014-08-26 Bonutti Skeletal Innovations Llc Method of securing body tissue
US8845699B2 (en) 1999-08-09 2014-09-30 Bonutti Skeletal Innovations Llc Method of securing tissue
US8845687B2 (en) 1996-08-19 2014-09-30 Bonutti Skeletal Innovations Llc Anchor for securing a suture
US8876821B2 (en) 2010-11-24 2014-11-04 Kyle Kinmon Intramedullary nail, system, and method with dynamic compression
US8882815B2 (en) 2010-06-23 2014-11-11 Zimmer, Inc. Flexible plate fixation of bone fractures
US20140336648A1 (en) * 2013-05-13 2014-11-13 Hopitaux Universitaires De Geneve Adjustable dynamic external fixator
US9060767B2 (en) 2003-04-30 2015-06-23 P Tech, Llc Tissue fastener and methods for using same
US20150190175A1 (en) * 2012-08-23 2015-07-09 Curtin University Of Technology Orthopaedic stabilisation device
US9089323B2 (en) 2005-02-22 2015-07-28 P Tech, Llc Device and method for securing body tissue
US9138222B2 (en) 2000-03-13 2015-09-22 P Tech, Llc Method and device for securing body tissue
US9149281B2 (en) 2002-03-20 2015-10-06 P Tech, Llc Robotic system for engaging a fastener with body tissue
US9173647B2 (en) 2004-10-26 2015-11-03 P Tech, Llc Tissue fixation system
US9226828B2 (en) 2004-10-26 2016-01-05 P Tech, Llc Devices and methods for stabilizing tissue and implants
US9271766B2 (en) 2004-10-26 2016-03-01 P Tech, Llc Devices and methods for stabilizing tissue and implants
US20160066955A1 (en) * 2013-04-30 2016-03-10 Xavier Renard Improved external fixators
US9295508B2 (en) 2012-02-03 2016-03-29 Zimmer, Inc. Bone plate for elastic osteosynthesis
US9381052B2 (en) 2012-11-12 2016-07-05 Navid Ziran Dynamic axial nail for intramedullary treatment of long bone fractures
US9439642B2 (en) 2006-02-07 2016-09-13 P Tech, Llc Methods and devices for utilizing bondable materials
US9463012B2 (en) 2004-10-26 2016-10-11 P Tech, Llc Apparatus for guiding and positioning an implant
EP3135224A1 (en) * 2008-05-09 2017-03-01 Covidien LP Variable compression surgical fastener cartridge
US9750496B2 (en) 2002-08-27 2017-09-05 P Tech, Llc System for securing a portion of a body
US9770238B2 (en) 2001-12-03 2017-09-26 P Tech, Llc Magnetic positioning apparatus
US9888916B2 (en) 2004-03-09 2018-02-13 P Tech, Llc Method and device for securing body tissue

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5722976A (en) * 1993-08-27 1998-03-03 Brown; Robin Peter Apparatus and method for surgically securing bone parts

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1869726A (en) * 1930-02-10 1932-08-02 Earl E Youngren Surgical apparatus
US1923972A (en) * 1932-01-05 1933-08-22 Frank A Goodykoontz Dental appliance
US2497626A (en) * 1945-11-09 1950-02-14 Persall Roy Surgical splint
US2985168A (en) * 1959-03-19 1961-05-23 Jonas Salo Bone-aligning instrument

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1869726A (en) * 1930-02-10 1932-08-02 Earl E Youngren Surgical apparatus
US1923972A (en) * 1932-01-05 1933-08-22 Frank A Goodykoontz Dental appliance
US2497626A (en) * 1945-11-09 1950-02-14 Persall Roy Surgical splint
US2985168A (en) * 1959-03-19 1961-05-23 Jonas Salo Bone-aligning instrument

Cited By (138)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939828A (en) * 1974-09-09 1976-02-24 Mohr Robert N Method and clasp for internal osseous fixation
US3960147A (en) * 1975-03-10 1976-06-01 Murray William M Compression bone staples and methods of compressing bone segments
US4263904A (en) * 1978-02-10 1981-04-28 Judet Robert L Osteosynthesis devices
US4289124A (en) * 1978-09-18 1981-09-15 Zickel Robert E Surgical appliance for the fixation of fractured bones
US4289123A (en) * 1980-03-31 1981-09-15 Dunn Harold K Orthopedic appliance
US4444181A (en) * 1980-11-10 1984-04-24 Queen's University At Kingston Bone clip
US4456004A (en) * 1981-07-21 1984-06-26 Kenny Charles H Fracture holding
US4535772A (en) * 1983-03-10 1985-08-20 Kells Medical, Incorporated Skin closure device
US4723540A (en) * 1986-07-15 1988-02-09 Gilmer Jr Raymond E Apparatus and method for exerting and maintaining a force between two bone members
US4841960A (en) * 1987-02-10 1989-06-27 Garner Eric T Method and apparatus for interosseous bone fixation
US4852558A (en) * 1987-07-29 1989-08-01 Outerbridge Howard K G Compressible bone staple
WO1989007421A1 (en) * 1988-02-17 1989-08-24 Nabil Riad Mohamed Fahmy Distraction apparatus for maintaining fractured joint orientation
US4967768A (en) * 1988-06-03 1990-11-06 Tatro Le Ann M Male shorts having protective cup supporter
US4913144A (en) * 1988-08-03 1990-04-03 D.A.O. S.R.L. Adjustable staple
US5053038A (en) * 1989-08-17 1991-10-01 Tenstaple, Inc. Compression bone staple
US5540688A (en) * 1991-05-30 1996-07-30 Societe "Psi" Intervertebral stabilization device incorporating dampers
US5449359A (en) * 1991-09-05 1995-09-12 Groiso; Jorge A. Elastic clip for osteosynthesis
US8845687B2 (en) 1996-08-19 2014-09-30 Bonutti Skeletal Innovations Llc Anchor for securing a suture
US5947999A (en) * 1996-12-03 1999-09-07 Groiso; Jorge A. Surgical clip and method
US6093188A (en) * 1997-11-10 2000-07-25 Murray; William M. Adjustable bone fixation plate
US20040097939A1 (en) * 1998-02-06 2004-05-20 Bonutti Peter M. Apparatus and method for treating a fracture of a bone
US8808329B2 (en) 1998-02-06 2014-08-19 Bonutti Skeletal Innovations Llc Apparatus and method for securing a portion of a body
US7481825B2 (en) * 1998-02-06 2009-01-27 Marctec, Llc. Apparatus and method for treating a fracture of a bone
US8845699B2 (en) 1999-08-09 2014-09-30 Bonutti Skeletal Innovations Llc Method of securing tissue
FR2801187A1 (en) * 1999-11-23 2001-05-25 Renard Xavier Bone staple has two or more L-shaped claws to engage with bone and slide in base
US9884451B2 (en) 2000-03-13 2018-02-06 P Tech, Llc Method of using ultrasonic vibration to secure body tissue
US9138222B2 (en) 2000-03-13 2015-09-22 P Tech, Llc Method and device for securing body tissue
US9067362B2 (en) 2000-03-13 2015-06-30 P Tech, Llc Method of using ultrasonic vibration to secure body tissue with fastening element
US8747439B2 (en) 2000-03-13 2014-06-10 P Tech, Llc Method of using ultrasonic vibration to secure body tissue with fastening element
US20060241695A1 (en) 2000-03-13 2006-10-26 Bonutti Peter M Method of using ultrasonic vibration to secure body tissue with fastening element
US9986994B2 (en) 2000-03-13 2018-06-05 P Tech, Llc Method and device for securing body tissue
US8814902B2 (en) 2000-05-03 2014-08-26 Bonutti Skeletal Innovations Llc Method of securing body tissue
US9770238B2 (en) 2001-12-03 2017-09-26 P Tech, Llc Magnetic positioning apparatus
US9808318B2 (en) 2002-03-20 2017-11-07 P Tech, Llc Robotic arthroplasty system
US9192395B2 (en) 2002-03-20 2015-11-24 P Tech, Llc Robotic fastening system
US9271741B2 (en) 2002-03-20 2016-03-01 P Tech, Llc Robotic ultrasonic energy system
US9149281B2 (en) 2002-03-20 2015-10-06 P Tech, Llc Robotic system for engaging a fastener with body tissue
US9271779B2 (en) 2002-03-20 2016-03-01 P Tech, Llc Methods of using a robotic spine system
US9486227B2 (en) 2002-03-20 2016-11-08 P Tech, Llc Robotic retractor system
US9629687B2 (en) 2002-03-20 2017-04-25 P Tech, Llc Robotic arthroplasty system
US9155544B2 (en) 2002-03-20 2015-10-13 P Tech, Llc Robotic systems and methods
US9877793B2 (en) 2002-03-20 2018-01-30 P Tech, Llc Robotic arthroplasty system
US9585725B2 (en) 2002-03-20 2017-03-07 P Tech, Llc Robotic arthroplasty system
US20060111721A1 (en) * 2002-08-09 2006-05-25 Cesare Puricelli Staple for the suture of the sternum
US20040143264A1 (en) * 2002-08-23 2004-07-22 Mcafee Paul C. Metal-backed UHMWPE rod sleeve system preserving spinal motion
US9750496B2 (en) 2002-08-27 2017-09-05 P Tech, Llc System for securing a portion of a body
US20060142758A1 (en) * 2002-09-11 2006-06-29 Dominique Petit Linking element for dynamically stabilizing a spinal fixing system and spinal fixing system comprising same
US7717941B2 (en) * 2002-09-11 2010-05-18 Spinevision Linking element for dynamically stabilizing a spinal fixing system and spinal fixing system comprising same
US20040225291A1 (en) * 2003-04-01 2004-11-11 Andy Schwammberger Implant
US7731718B2 (en) 2003-04-01 2010-06-08 Zimmer, Gmbh Implant for the treatment of bone fractures
US9060767B2 (en) 2003-04-30 2015-06-23 P Tech, Llc Tissue fastener and methods for using same
US9962162B2 (en) 2003-04-30 2018-05-08 P Tech, Llc Tissue fastener and methods for using same
US9655651B2 (en) 2003-05-02 2017-05-23 Yale University Dynamic spine stabilizer
US20100174317A1 (en) * 2003-05-02 2010-07-08 Applied Spine Technologies, Inc. Dynamic Spine Stabilizer
US9034016B2 (en) 2003-05-02 2015-05-19 Yale University Dynamic spine stabilizer
US8333790B2 (en) 2003-05-02 2012-12-18 Yale University Dynamic spine stabilizer
US20050222569A1 (en) * 2003-05-02 2005-10-06 Panjabi Manohar M Dynamic spine stabilizer
US7988707B2 (en) 2003-05-02 2011-08-02 Yale University Dynamic spine stabilizer
US8652175B2 (en) 2003-05-02 2014-02-18 Rachiotek, Llc Surgical implant devices and systems including a sheath member
US7713287B2 (en) 2003-05-02 2010-05-11 Applied Spine Technologies, Inc. Dynamic spine stabilizer
US20050177156A1 (en) * 2003-05-02 2005-08-11 Timm Jens P. Surgical implant devices and systems including a sheath member
US20050171543A1 (en) * 2003-05-02 2005-08-04 Timm Jens P. Spine stabilization systems and associated devices, assemblies and methods
US7476238B2 (en) 2003-05-02 2009-01-13 Yale University Dynamic spine stabilizer
US20050245930A1 (en) * 2003-05-02 2005-11-03 Timm Jens P Dynamic spine stabilizer
US9888916B2 (en) 2004-03-09 2018-02-13 P Tech, Llc Method and device for securing body tissue
US20060247637A1 (en) * 2004-08-09 2006-11-02 Dennis Colleran System and method for dynamic skeletal stabilization
US7854752B2 (en) 2004-08-09 2010-12-21 Theken Spine, Llc System and method for dynamic skeletal stabilization
US20070100341A1 (en) * 2004-10-20 2007-05-03 Reglos Joey C Systems and methods for stabilization of bone structures
US20090228045A1 (en) * 2004-10-20 2009-09-10 Stanley Kyle Hayes Dynamic rod
US20100036423A1 (en) * 2004-10-20 2010-02-11 Stanley Kyle Hayes Dynamic rod
US8162985B2 (en) 2004-10-20 2012-04-24 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for posterior dynamic stabilization of the spine
US8075595B2 (en) 2004-10-20 2011-12-13 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for posterior dynamic stabilization of the spine
US7998175B2 (en) 2004-10-20 2011-08-16 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for posterior dynamic stabilization of the spine
US20090030465A1 (en) * 2004-10-20 2009-01-29 Moti Altarac Dynamic rod
US7935134B2 (en) * 2004-10-20 2011-05-03 Exactech, Inc. Systems and methods for stabilization of bone structures
US8025680B2 (en) 2004-10-20 2011-09-27 Exactech, Inc. Systems and methods for posterior dynamic stabilization of the spine
US20080262554A1 (en) * 2004-10-20 2008-10-23 Stanley Kyle Hayes Dyanamic rod
US9463012B2 (en) 2004-10-26 2016-10-11 P Tech, Llc Apparatus for guiding and positioning an implant
US9980761B2 (en) 2004-10-26 2018-05-29 P Tech, Llc Tissue fixation system and method
US9226828B2 (en) 2004-10-26 2016-01-05 P Tech, Llc Devices and methods for stabilizing tissue and implants
US9579129B2 (en) 2004-10-26 2017-02-28 P Tech, Llc Devices and methods for stabilizing tissue and implants
US9545268B2 (en) 2004-10-26 2017-01-17 P Tech, Llc Devices and methods for stabilizing tissue and implants
US9999449B2 (en) 2004-10-26 2018-06-19 P Tech, Llc Devices and methods for stabilizing tissue and implants
US9814453B2 (en) 2004-10-26 2017-11-14 P Tech, Llc Deformable fastener system
US9867706B2 (en) 2004-10-26 2018-01-16 P Tech, Llc Tissue fastening system
US9173647B2 (en) 2004-10-26 2015-11-03 P Tech, Llc Tissue fixation system
US9271766B2 (en) 2004-10-26 2016-03-01 P Tech, Llc Devices and methods for stabilizing tissue and implants
US20080051906A1 (en) * 2005-02-17 2008-02-28 Malandain Hugues F Percutaneous spinal implants and methods
US8679161B2 (en) * 2005-02-17 2014-03-25 Warsaw Orthopedic, Inc. Percutaneous spinal implants and methods
US9980717B2 (en) 2005-02-22 2018-05-29 P Tech, Llc Device and method for securing body tissue
US9089323B2 (en) 2005-02-22 2015-07-28 P Tech, Llc Device and method for securing body tissue
US20080195095A1 (en) * 2005-05-26 2008-08-14 Xavier Renard Resilient External Fixator Between Two Bone Portions
US9173650B2 (en) 2006-02-07 2015-11-03 P Tech, Llc Methods and devices for trauma welding
US9439642B2 (en) 2006-02-07 2016-09-13 P Tech, Llc Methods and devices for utilizing bondable materials
US20080039845A1 (en) * 2006-02-07 2008-02-14 Bonutti Peter M Methods and devices for intracorporeal bonding of implants with thermal energy
US8496657B2 (en) 2006-02-07 2013-07-30 P Tech, Llc. Methods for utilizing vibratory energy to weld, stake and/or remove implants
US9610073B2 (en) 2006-02-07 2017-04-04 P Tech, Llc Methods and devices for intracorporeal bonding of implants with thermal energy
US9421005B2 (en) 2006-02-07 2016-08-23 P Tech, Llc Methods and devices for intracorporeal bonding of implants with thermal energy
US9743963B2 (en) 2006-02-07 2017-08-29 P Tech, Llc Methods and devices for trauma welding
US20070233094A1 (en) * 2006-03-29 2007-10-04 Dennis Colleran Dynamic motion spinal stabilization system
US8025681B2 (en) 2006-03-29 2011-09-27 Theken Spine, Llc Dynamic motion spinal stabilization system
US20070288012A1 (en) * 2006-04-21 2007-12-13 Dennis Colleran Dynamic motion spinal stabilization system and device
US9402668B2 (en) 2007-02-13 2016-08-02 P Tech, Llc Tissue fixation system and method
US8617185B2 (en) 2007-02-13 2013-12-31 P Tech, Llc. Fixation device
US20100228298A1 (en) * 2007-08-17 2010-09-09 Jmea Corporation Method For Treating A Spinal Deformity
US20090048631A1 (en) * 2007-08-17 2009-02-19 Bhatnagar Mohit K Dynamic Stabilization Device for Spine
US8080038B2 (en) * 2007-08-17 2011-12-20 Jmea Corporation Dynamic stabilization device for spine
US9445845B2 (en) * 2007-08-17 2016-09-20 Jmea Corporation Dynamic stabilization systems and devices for a spine
US8425568B2 (en) 2007-08-17 2013-04-23 Jmea Corporation Method for treating a spinal deformity
US20130282063A1 (en) * 2007-08-17 2013-10-24 Jmea Corporation Dynamic Stabilization Systems And Devices For A Spine
EP2030576A2 (en) * 2007-08-29 2009-03-04 Tyco Healthcare Group LP Surgical staple with adjustable width backspan
JP2009056307A (en) * 2007-08-29 2009-03-19 Tyco Healthcare Group Lp Surgical staple with adjustable width backspan
US20090062799A1 (en) * 2007-08-29 2009-03-05 Holsten Henry E Surgical Staple with Adjustable Width Backspan
US8382761B2 (en) 2007-08-29 2013-02-26 Covidien Lp Surgical staple with adjustable width backspan
EP2030576A3 (en) * 2007-08-29 2010-05-05 Tyco Healthcare Group LP Surgical staple with adjustable width backspan
EP3135224A1 (en) * 2008-05-09 2017-03-01 Covidien LP Variable compression surgical fastener cartridge
US9867616B2 (en) 2008-05-09 2018-01-16 Covidien Lp Variable compression surgical fastener cartridge
US8246664B2 (en) 2009-02-24 2012-08-21 Osteomed Llc Multiple bone fusion plate
US20100217328A1 (en) * 2009-02-24 2010-08-26 Osteomed L.P. Multiple Bone Fusion Plate
US9763716B2 (en) 2009-04-28 2017-09-19 Osteomed Llc Bone plate with a transfixation screw hole
US8529608B2 (en) 2009-04-28 2013-09-10 Osteomed Llc Bone plate with a transfixation screw hole
US20100274293A1 (en) * 2009-04-28 2010-10-28 Osteomed L.P. Bone Plate with a Transfixation Screw Hole
US9351776B2 (en) 2009-04-28 2016-05-31 Osteomed Llc Bone plate with a transfixation screw hole
US9763713B2 (en) 2010-06-23 2017-09-19 Zimmer, Inc. Flexible plate fixation of bone fractures
US8882815B2 (en) 2010-06-23 2014-11-11 Zimmer, Inc. Flexible plate fixation of bone fractures
US9788873B2 (en) 2010-06-23 2017-10-17 Zimmer, Inc. Flexible plate fixation of bone fractures
US9510879B2 (en) 2010-06-23 2016-12-06 Zimmer, Inc. Flexible plate fixation of bone fractures
US8992583B2 (en) 2010-06-23 2015-03-31 Zimmer, Inc. Flexible plate fixation of bone fractures
US8790379B2 (en) 2010-06-23 2014-07-29 Zimmer, Inc. Flexible plate fixation of bone fractures
US8876821B2 (en) 2010-11-24 2014-11-04 Kyle Kinmon Intramedullary nail, system, and method with dynamic compression
US9445850B2 (en) 2010-11-24 2016-09-20 Afcn, Llc Intramedullary nail, system, and method with dynamic compression
US9700361B2 (en) 2012-02-03 2017-07-11 Zimmer, Inc. Bone plate for elastic osteosynthesis
US9295508B2 (en) 2012-02-03 2016-03-29 Zimmer, Inc. Bone plate for elastic osteosynthesis
US20150190175A1 (en) * 2012-08-23 2015-07-09 Curtin University Of Technology Orthopaedic stabilisation device
US9381052B2 (en) 2012-11-12 2016-07-05 Navid Ziran Dynamic axial nail for intramedullary treatment of long bone fractures
US20160066955A1 (en) * 2013-04-30 2016-03-10 Xavier Renard Improved external fixators
US9456848B2 (en) * 2013-04-30 2016-10-04 Xavier Renard External fixators
US20140336648A1 (en) * 2013-05-13 2014-11-13 Hopitaux Universitaires De Geneve Adjustable dynamic external fixator

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