WO2016085228A1 - 극돌기간 밴드 결합용 기구 - Google Patents
극돌기간 밴드 결합용 기구 Download PDFInfo
- Publication number
- WO2016085228A1 WO2016085228A1 PCT/KR2015/012638 KR2015012638W WO2016085228A1 WO 2016085228 A1 WO2016085228 A1 WO 2016085228A1 KR 2015012638 W KR2015012638 W KR 2015012638W WO 2016085228 A1 WO2016085228 A1 WO 2016085228A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- band
- spinous process
- unit
- neighboring
- needle
- Prior art date
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
- A61F2/4405—Joints for the spine, e.g. vertebrae, spinal discs for apophyseal or facet joints, i.e. between adjacent spinous or transverse processes
-
- 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
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7062—Devices acting on, attached to, or simulating the effect of, vertebral processes, vertebral facets or ribs ; Tools for such devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
- A61B17/06066—Needles, e.g. needle tip configurations
- A61B17/06109—Big needles, either gripped by hand or connectable to a handle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
-
- 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
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7053—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant with parts attached to bones or to each other by flexible wires, straps, sutures or cables
-
- 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
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7062—Devices acting on, attached to, or simulating the effect of, vertebral processes, vertebral facets or ribs ; Tools for such devices
- A61B17/7067—Devices bearing against one or more spinous processes and also attached to another part of the spine; Tools 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
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7062—Devices acting on, attached to, or simulating the effect of, vertebral processes, vertebral facets or ribs ; Tools for such devices
- A61B17/7068—Devices comprising separate rigid parts, assembled in situ, to bear on each side of spinous processes; Tools 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
- A61B17/68—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S606/00—Surgery
- Y10S606/907—Composed of particular material or coated
- Y10S606/911—Memory material
Definitions
- the present invention relates to an instrument for binding a spinous process band, and more particularly, an apparatus for joining a spinous process band to fix an adjacent spinous process during surgery for the treatment of spinal diseases such as spinal canal stenosis or a degenerative disk disease, while allowing a fine operation. It is about.
- the spinal canal is a passage through which the spinal nerves pass, and holes in the back of each vertebrae are connected up and down to form a tunnel, through which the nerves extend from the brain to the arms and legs.
- Narrow passages through which the spinal nerves pass are exposed to diseases such as spinal canal stenosis that compresses the nerves and causes extreme pain.
- the most common spinal disease is degenerative spinal canal stenosis.
- This degenerative spinal canal stenosis is the spine undergoes aging process in front of the disc (intervertebral disc) caused the degenerative changes protruding and pressing the nerve, the yellow ligament that envelops the nerve in the back is thickened and hardened to press the nerve, located in the back of the spinal canal It is caused by the enlarged joint of the joint and the spinal nerve being pressed by the bone (bone pole) which is abnormally grown by the friction of the vertebrae.
- spinal implants are for the fusion of spinous processes in patients suffering from degenerative disc disease, anterior dislocation, trauma and tumors.
- the conventional spinal implant has a problem that the spinous processes of the upper and lower parts do not move together and do not move together, but also move away from the spinous processes as well as damage the spinous processes due to long-term movement of the spine.
- the ligaments In addition, in order to insert the spinal implant between the spinous process, the ligaments must be cut and inserted from the back, so that the operation takes a long time and takes a long time to recover the patient after the operation is over.
- the wing portion coupled to the upper and lower spinous processes after insertion between spinous processes does not have a structure that can be adjusted to the thickness of the spinous process, there is a problem that the spinal implant is not completely and stably combined with the upper and lower spinous processes.
- the spinal implant has a problem that it is difficult to perform the treatment because the angle or width of the spinous process and the adjacent spinous process is varied according to the patient's body shape.
- the present invention has been invented to improve the above problems, a relatively inexpensive and simple configuration, as well as the treatment is performed efficiently regardless of skill, as well as an instrument for binding the spinous process period to obtain an optimal procedure results It is to provide.
- the present invention can respond to a variety of body types, combined with the doldol period band to provide a patient with the same state as the original vertebrae by allowing a fine operation while maintaining a solid fixed state after the procedure It is for providing the apparatus for.
- the present invention is inserted through the incision inserted into the back of the patient, and is cut through the spinous process protruding from the vertebrae and the adjacent spinous process between the adjacent spinous process
- a needle unit capable of discharging through the discharge unit; Detachable and coupled to the end of the needle unit, having a certain degree of tension, disposed between the spinous process and the neighboring spinous process, the outer periphery of the spinous process, and the outside of the neighboring spinous process, the spinous process and the neighboring
- An apparatus for joining a band of spinous process periods, comprising a band unit fixing the spinous processes to each other.
- the band unit is characterized in that it allows a certain degree of operation between the vertebrae protruding the spinous process and the vertebrae protruding the adjacent spinous process.
- the insertion portion and the discharge portion is characterized in that the incision in the width corresponding to the diameter of the needle unit.
- the needle unit the needle body having a predetermined diameter bent in an arc shape
- the tip is formed to be pointed toward the tip portion, and the other end of the needle body includes a coupling assembly for detaching the band unit, the peak is inserted into the insertion portion Characterized in that is discharged to the discharge unit.
- the insertion portion and the discharge portion is characterized in that the incision in the width corresponding to the diameter of the needle body.
- the coupling assembly includes a stepped portion formed to be stepped from the other end of the needle body, a protrusion piece protruding to a certain height from the stepped portion, and extended from an end portion of the needle piece to be bent toward one end of the needle body. It characterized in that it comprises a hook piece.
- the band unit includes a main band having a first length and allowing elastic deformation, and an auxiliary portion having a second length shorter than the first length and allowing elastic deformation and having one end coupled to a predetermined point of the main band. It includes a band, one end of the main band and the other end of the auxiliary band is detachably coupled to the end of the needle unit, characterized in that for fixing the spinous process and the neighboring spinous process.
- the band unit may include a first hooking hole penetrating one end of the main band and a first locking ring coupled along an edge of the first hooking hole to maintain an end of the needle unit in a locked state. It further comprises.
- the band unit may include a second hooking hole penetrating the other end of the auxiliary band, and a second hooking ring coupled along an edge of the second hooking hole to keep the end of the needle unit locked. It further comprises.
- the band unit characterized in that it further comprises a clamp piece for wrapping and fixing the end portion of the auxiliary band and the main band is coupled.
- the other end of the auxiliary band is disposed outside the spinous process, one end of the main band is disposed outside the neighboring spinous process, and the other end of the main band is a space between the spinous process and the adjacent spinous process. Characterized by being disposed past.
- the spinous process band coupling mechanism is coupled to the main band is disposed in the space between the spinous process and the neighboring spinous process, and further comprises a spacer for fixing the other end of the auxiliary band and one end of the main band. Characterized in that.
- the spinous process band coupling mechanism is coupled to the band unit is disposed in the space between the spinous process and the neighboring spinous process, characterized in that it further comprises a spacer for fixing the band unit.
- the present invention is fixed as if the band unit wraps between the spinous process and the neighboring spinous process, the outside of the spinous process and the outside of the neighboring spinous process, and has a certain degree of tension, so that it is possible to cope with various patient's body types. Afterwards, it is possible to maintain a firm fixed state while still allowing fine operation.
- the present invention can be performed by forming an incision and an outlet portion corresponding to the diameter of the thin needle unit having a predetermined diameter in the abdomen of the patient, so that the procedure can be performed, and thus, Minimal Invasive Surgery (MIS) ) Can be used as an advantage.
- MIS Minimal Invasive Surgery
- the width of the surgical incision can be formed to a minimum, and thus the time required for recovery after surgery can be significantly shortened. You will be able to greatly ease your pain.
- the present invention is a relatively inexpensive and simple configuration consisting of a needle unit and a band unit can be performed efficiently regardless of skill, as well as to obtain an optimal procedure results.
- the present invention can provide the patient with the same condition as the original vertebrae.
- Figure 1 is a perspective view showing the overall structure of the band binding mechanism for spinous process period according to an embodiment of the present invention.
- Figure 2 is a perspective view showing the overall structure of the needle unit, which is the main part of the banding mechanism banding device according to an embodiment of the present invention.
- 3 to 15 are sequentially showing the procedure to the patient using the spinous process band coupling mechanism according to an embodiment of the present invention
- FIG. 3 and 4 are perspective views showing a state in which the needle unit, which is the main part of the spinal cord band coupling mechanism according to an embodiment of the present invention, is first inserted into the back of the patient,
- FIG. 5 is a conceptual diagram illustrating a state in which a band unit is inserted subsequently as a needle unit, which is a main portion of a band-bonding mechanism according to an embodiment of the present invention, penetrates a patient's back,
- FIGS. 6 and 7 are perspective views illustrating a state in which one end of the main band of the band unit, which is the main part of the band-binding mechanism according to one embodiment of the present invention, and the other end of the auxiliary band penetrate the patient's back;
- FIG. 8 is an enlarged perspective view illustrating a peripheral portion of a clamp piece for fixing a main band and an auxiliary band of a band unit, which is a main part of a band-bonding mechanism according to an embodiment of the present invention
- FIGS. 9 and 10 are perspective views illustrating a state in which a needle unit connected to the other end portion of the auxiliary band of the band unit, which is the main part of the band-bonding device according to the embodiment of the present invention, is inserted into the back of the patient,
- FIG. 11 is a perspective view showing a state in which the needle unit, which is a main part of the banding device for spinous process period, according to an embodiment of the present invention is discharged from the patient's back and the other end of the auxiliary band is also discharged.
- FIG. 12 is a perspective view illustrating a state in which a needle unit connected to an end portion of a main band of a band unit, which is a main portion of a band-bonding device according to an embodiment of the present invention, is inserted into a patient's back;
- Figure 13 is a perspective view showing a state in which one end of the main band of the band unit, which is the main part of the banding device for doldol period in accordance with an embodiment of the present invention is discharged from the patient's back so that the three ends of the band unit as a whole exposed from the patient's back ego,
- FIG. 14 is a perspective view showing a state in which the three ends of the band unit, which is a main part of the banding mechanism band joining mechanism according to an embodiment of the present invention, are tightened more tightly based on the spinous process and the neighboring spinous processes.
- FIG. 15 is a perspective view illustrating a state in which a spacer is coupled to and fixed to a main band of a band unit that is a main part of a band-bonding mechanism according to an embodiment of the present invention.
- Figure 1 is a perspective view showing the overall structure of the band binding mechanism according to an embodiment of the present invention.
- Figure 2 is a perspective view showing the overall structure of the needle unit, which is the main part of the banding mechanism for spinous process period according to an embodiment of the present invention.
- 3 to 15 sequentially show a procedure for a patient using the spinous process band coupling apparatus according to an embodiment of the present invention.
- the structure includes a needle unit (100, needle unit) and the band unit 200.
- the needle unit 100 is inserted through the insertion part 401 cut into the back of the patient 400, and between the spinous process 501p protruding from the vertebrae 501 and the neighboring spinous process 502p. It is possible to discharge through the discharge portion 402 incision in the abdomen 400 through, the separation is removed from the body of the patient when the procedure is completed.
- the spinous process protruding from the vertebrae 501 uses the reference numeral 501p, and the spinous process is called the first spinous process 501p for convenience.
- the spinous process adjacent to the first spinous process 501p uses a reference numeral 502p, and the spinous process is called the second spinous process 502p for convenience to distinguish it from the first spinous process 501p.
- first vertebrae 501 the vertebrae in which the first spinous process protrusion 501p protrudes are referred to by reference numeral 501, and these vertebrae are referred to as first vertebrae 501 for convenience.
- vertebrae from which the second spinous process protrusion 502p protrudes are referred to by reference numeral 502, and these vertebrae are referred to as second vertebrae 502 for convenience to distinguish them from the first vertebrae 501.
- the band unit 200 is detachably coupled to the end of the needle unit 100, has a certain degree of tension, between the first spinous process (501p) and the second spinous process (502p), the first spinous process (501p) It is arranged on the outside of the second spinous process (502p) and the outside of the first spinous process (501p) and the second spinous process (502p).
- the present invention is a relatively inexpensive and simple configuration consisting of the needle unit 100 and the band unit 200 can be performed efficiently regardless of the skill, as well as to obtain the optimal treatment results.
- the present invention is fixed as the band unit 200 wraps between the spinous process and the neighboring spinous process, the outer periphery of the spinous process and the outer periphery of the adjacent spinous process and has a certain degree of tension, so that it is possible to respond to various body types of patients. In addition, it is possible to maintain a firm fixed state after the procedure while allowing a fine operation.
- the present invention can provide the patient with the same condition as the original vertebrae.
- the insertion part 401 and the discharge part 402 are incised only to a width corresponding to the diameter D of the needle unit 100 (refer to FIG. 2 below), thereby minimizing the band unit 200.
- Minimal Invasive Surgery (MIS) can be used.
- the band unit 200 has a predetermined degree of tension as described above, and the first vertebra 501 protrudes from the first spinous process 501p and the second vertebra from the second spinous process 502p. (502) It is preferable to be made of a material having excellent durability while being able to cause elastic deformation to allow a certain degree of mutual operation.
- the band unit 200 may use a material such as a medical polymer that is harmless to the human body and does not cause a rejection reaction.
- the tip unit 120 and the coupling assembly 130 are provided at both ends of the needle body 110.
- the needle body 110 is curved in an arc shape and has a predetermined diameter.
- the curved shape of the needle body 110 is for the needle unit 100 to be easily inserted and discharged as a whole, and guides the band unit 200 to move smoothly. .
- the peak portion 120 is provided at one end of the needle body 110 and is sharply formed toward the tip portion, so that the needle body 110 can be easily inserted through the insertion portion 401.
- Coupling assembly 130 is provided on the other end of the needle body 110 is to detach the band unit 200.
- the peak part 120 is inserted into the insertion part 401 and discharged to the discharge part 402.
- the peak part 120 is inserted through the discharge part 402 according to the procedure described later. Of course it can also be discharged.
- the insertion portion 401 and the discharge portion 402 is preferably cut to a width corresponding to the diameter (D) of the needle body 110 to enable the minimally invasive surgery.
- the width of the surgical incision can be formed to a minimum, and the time taken for recovery after surgery can be greatly shortened.
- the present invention will be able to reduce the pain of the patient.
- the coupling assembly 130 may determine that the protrusion piece 132 and the hook piece 133 are formed on the stepped part 131.
- the stepped portion 131 is formed to be cut step by step from the other end of the needle body 110, and a portion of the other end of the needle body 110 having a constant diameter (D) is cut out.
- the protrusion piece 132 protrudes from the stepped part 131 to a predetermined height, and the hook piece 133 extends from an end of the protrusion piece 132 and is bent toward one end of the needle body 110.
- the hook piece 133 of the coupling assembly 130 may be fixed to the end of the band unit 200 detachably as shown in FIG.
- the height h (see FIG. 2 below) of the protruding piece 132 and the hook piece 133 protruding from the stepped portion 131 is equal to or less than the outer circumferential surface of the needle body 110.
- the above-described height h is smoothly coupled with the needle body 110 as the needle body 110 is inserted through the patient's back 400 and discharged through the band unit 200 during the procedure of combining the band unit 200.
- the band unit 200 has a main band 210 having a first length and allowing elastic deformation, a second length shorter than the first length, and allowing elastic deformation. It can be seen that the structure including the auxiliary band 220, one end of which is coupled at a certain point of the main band 210.
- one end of the main band 210 and the other end of the auxiliary band 220 is hooked to the end of the needle unit 100, that is, the hook piece 133 of the coupling assembly 130, the first pole protrusion ( 501p) and the second spinous process 502p are fixed (see the state of FIG. 10).
- the band unit 200 is coupled to the first hook hole 211 penetrating through one end of the main band 210 and along the edge of the first hook hole 211 to form a needle unit (
- Application of the embodiment further includes a first locking ring 211r that maintains the end of the 100 is locked.
- the band unit 200 is coupled to the second hook hole 221 penetrating the other end of the auxiliary band 220 along the edge of the second hook hole 221 and thus the needle unit (
- Application of the embodiment further includes a second locking ring 221r for keeping the end of the lock 100 in a locked state.
- the first and second locking rings 211r and 221r have one end of the main band 210 and the other end of the auxiliary band 220 secured together to the hook piece 133 several times to distribute the patient's back 400. It is a technical means to be able to move smoothly according to the guide of the needle unit 100 while maintaining the original shape and durability without being damaged or deformed in the process of repeatedly inserted through and discharged.
- the band unit 200 preferably further includes a clamp piece 230 for wrapping and fixing a portion where one end of the auxiliary band 220 and the main band 210 are coupled as shown in FIG. 8.
- the other end of the auxiliary band 220 is disposed outside the first spinous process 501p, and one end of the main band 210 is disposed outside the second spinous process 502p.
- the knot In the process of fixing the other end of the main band 210 to be disposed past the space between the first spinous process 501p and the second spinous process 502p, the knot also serves to concisely fix the band unit 200 and It is designed to keep things organized.
- the present invention is coupled to the main band 210 of the band unit 200 is disposed in the space between the first spinous process (501p) and the second spinous process (502p), the auxiliary band 220 of the band unit 200 It may further include a spacer 300 for fixing the other end of the and one end of the main band 210 (see Fig. 10 below).
- the spacer 300 may be provided to maintain a clean and firm bundle fixing state of the band unit 200 while accurately maintaining a predetermined distance from each other between the first and second spinous processes 501p and 502p.
- FIGS. 3 and 4 are perspective views illustrating a state in which a needle unit 100, which is a main part of a spinal cord band coupling device according to an embodiment of the present invention, is first inserted into a patient's back 400.
- the surgeon first and second vertebrae have a width corresponding to the diameter D of the needle body 110 of the needle unit 100 on the dorsal 410 of the patient in order to perform the surgery by the minimally invasive surgery.
- the insertion part 401 and the discharge part 402 are cut off on both left and right sides with reference to 501 and 502, respectively.
- the operator locks one end of the main band 210 and the other end of the auxiliary band 220 to the hook piece 133 of the coupling assembly 130, and then grips the needle body 110 and inserts 401. Stick through the tip from 120.
- the attachment portion 120 is of course to pass through the space between the first spinous process (501p) and the second spinous process (502p).
- FIG. 5 is a conceptual diagram illustrating a state in which the band unit 200 is subsequently inserted as the needle unit 100, which is the main part of the banding device for the spinous process period, penetrates the back of the patient 400 according to an embodiment of the present invention.
- 6 and 7 are one end of the main band 210 and the other end of the auxiliary band 220 of the band unit 200, which is the main part of the band-binding mechanism according to an embodiment of the present invention to distribute the patient It is a perspective view which showed the state which penetrated 400.
- Figure 8 is a peripheral portion of the clamp piece 230 for fixing the main band 210 and the auxiliary band 220 of the band unit 200, which is the main part of the banding mechanism band joining device according to an embodiment of the present invention An enlarged perspective view.
- 9 and 10 are the needle unit 100 connected back to the other end of the auxiliary band 220 of the band unit 200, which is the main part of the banding device for the doldol period according to an embodiment of the present invention 400 ) Is a perspective view showing a state of being inserted.
- the operator walks the hook piece 133 of the needle unit 100 to insert the apex 120 from the discharge part 402 as shown in the other end of the auxiliary band 220.
- the peak portion 120 passes through the outer periphery of the first spinous process (501p).
- FIG. 11 is a state in which the needle unit 100, which is the main part of the spinal cord band coupling mechanism according to an embodiment of the present invention, is discharged from the patient's back 400 and the other end of the auxiliary band 220 is also discharged. It is a perspective view shown.
- the operator discharges the needle body 110 through the insertion portion 401 to extract the other end of the auxiliary band 220 from the patient's back 400 as much as possible.
- FIG. 12 is a needle unit 100 connected back to one end of the main band 210 of the band unit 200, which is the main part of the banding device for the doldol period in accordance with an embodiment of the present invention is inserted into the patient's back 400 It is a perspective view which shows the state to become.
- the operator hangs the hook piece 133 of the needle unit 100 at one end of the main band 210 to insert the peak part 120 from the discharge part 402 as shown.
- the peak portion 120 passes through the outer edge of the second spinous process (502p).
- the three band unit 200 as a whole End (1, 2, 3) is a perspective view showing a state exposed from the back of the patient 400.
- the operator discharges the needle body 110 through the insertion portion 401 to extract one end of the main band 210 as shown in the patient's back 400 as much as possible, and then hook pieces 133. And release coupling between one end of the main band 210.
- the three ends (1, 2, 3) of the band unit 200 is in a state exposed from the back of the patient 400.
- FIG. 14 shows the first ends of the first spinous process 501p and the second ends of the band unit 400, which is the main part of the banding device for joining the spinous process period, according to an embodiment of the present invention. It is a perspective view which shows the state which tightens more tightly with respect to spinous process protrusion 502p.
- FIG. 15 is a perspective view illustrating a state in which the spacer 300 is coupled to and fixed to the main band 210 of the band unit 200, which is a main part of the band coupling mechanism, according to an embodiment of the present invention.
- the operator engages and moves the spacer 300 from the end of 2 of the three ends (1, 2, 3), that is, the other end of the main band 210, and is inserted through the insertion part 401 as shown.
- the spacer 300 is disposed between the first spinous process 501p and the second spinous process 502p.
- the operator cuts the three ends (1, 2, 3) fixed to the spacer 300 to be in close contact with the spacer 300, and then the procedure is completed by sealing the insertion part 401 and the discharge part 402. will be.
- the present invention is a relatively inexpensive and simple configuration, which allows the procedure to be performed efficiently regardless of skill level, as well as to obtain an optimal procedure result, and to cope with various patient types, and to maintain a solid state after the procedure. It can be seen that it is a basic technical idea to provide a mechanism for joining the band of the spinous process to allow the patient to maintain the same vertebra and to provide the patient with the same state as the original vertebrae.
- second vertebra vertical vertebrae with second spinous process (502p)
Abstract
Description
Claims (13)
- 환자의 배부(背部)에 절개된 삽입부를 통하여 삽입되고, 척추뼈로부터 돌출된 극돌기(spinous process)와 이웃한 극돌기 사이를 관통하여 상기 배부에 절개된 배출부를 통하여 배출 가능한 니들 유닛(needle unit);상기 니들 유닛의 단부에 탈착 결합되고, 일정 정도의 텐션을 가지며, 상기 극돌기와 상기 이웃한 극돌기의 사이와, 상기 극돌기의 외곽과, 상기 이웃한 극돌기의 외곽에 배치되어, 상기 극돌기와 상기 이웃한 극돌기를 상호 고정하는 밴드 유닛을 포함하는 것을 특징으로 하는 극돌기간 밴드 결합용 기구.
- 청구항 1에 있어서,상기 밴드 유닛은 상기 극돌기가 돌출된 척추뼈와 상기 이웃한 극돌기가 돌출된 척추뼈 상호간의 일정 정도의 동작을 허용하는 것을 특징으로 하는 극돌기간 밴드 결합용 기구.
- 청구항 1에 있어서,상기 삽입부와 상기 배출부는 상기 니들 유닛의 직경에 대응하는 폭으로 절개된 것을 특징으로 하는 극돌기간 밴드 결합용 기구.
- 청구항 1에 있어서,상기 니들 유닛은,원호 형상으로 휘어져 일정 직경을 가진 니들 본체와,상기 니들 본체의 일단부에 구비되어, 선단부로 갈수록 뾰족하게 형성되는 첨두부와,상기 니들 본체의 타단부에 구비되어 상기 밴드 유닛이 탈착되는 결합 어셈블리를 포함하며,상기 첨두부가 상기 삽입부로 삽입되어 상기 배출부로 배출되는 것을 특징으로 하는 극돌기간 밴드 결합용 기구.
- 청구항 4에 있어서,상기 삽입부와 상기 배출부는 상기 니들 본체의 직경에 대응하는 폭으로 절개된 것을 특징으로 하는 극돌기간 밴드 결합용 기구.
- 청구항 4에 있어서,상기 결합 어셈블리는,상기 니들 본체의 타단으로부터 단차지게 절개 형성되는 단턱부와,상기 단턱부로부터 일정 높이로 돌출된 돌편과,상기 돌편의 단부로부터 연장되어 상기 니들 본체의 일단부측으로 절곡된 후크편을 포함하는 것을 특징으로 하는 극돌기간 밴드 결합용 기구.
- 청구항 1에 있어서,상기 밴드 유닛은,제1 길이를 가지며 탄성 변형을 허용하는 메인 밴드와,상기 제1 길이보다 짧은 제2 길이를 가지며 탄성 변형을 허용하고, 상기 메인 밴드의 일정한 지점에서 일단부가 결합되는 보조 밴드를 포함하며,상기 메인 밴드의 일단부와 상기 보조 밴드의 타단부는 상기 니들 유닛의 단부에 탈착 결합되고, 상기 극돌기와 상기 이웃한 극돌기를 고정하는 것을 특징으로 하는 극돌기간 밴드 결합용 기구.
- 청구항 7에 있어서,상기 밴드 유닛은,상기 메인 밴드의 일단부에 관통된 제1 걸이홀과,상기 제1 걸이홀의 가장자리를 따라 결합되어 상기 니들 유닛의 단부가 걸림 고정된 상태를 유지하는 제1 걸림링을 더 포함하는 것을 특징으로 하는 극돌기간 밴드 결합용 기구.
- 청구항 7에 있어서,상기 밴드 유닛은,상기 보조 밴드의 타단부에 관통된 제2 걸이홀과,상기 제2 걸이홀의 가장자리를 따라 결합되어 상기 니들 유닛의 단부가 걸림 고정된 상태를 유지하는 제2 걸림링을 더 포함하는 것을 특징으로 하는 극돌기간 밴드 결합용 기구.
- 청구항 7에 있어서,상기 밴드 유닛은,상기 보조 밴드의 일단부와 상기 메인 밴드가 결합된 부위를 감싸 고정하는 클램프편을 더 포함하는 것을 특징으로 하는 극돌기간 밴드 결합용 기구.
- 청구항 7에 있어서,상기 보조 밴드의 타단부는 상기 극돌기의 외곽에 배치되고, 상기 메인 밴드의 일단부는 상기 이웃한 극돌기의 외곽에 배치되며, 상기 메인 밴드의 타단부는 상기 극돌기와 상기 이웃한 극돌기 사이의 공간을 지나 배치되는 것을 특징으로 하는 극돌기간 밴드 결합용 기구.
- 청구항 7에 있어서,상기 극돌기간 밴드 결합용 기구는,상기 메인 밴드에 결합되어 상기 극돌기와 상기 이웃한 극돌기 사이의 공간에 배치되며, 상기 보조 밴드의 타단부 및 상기 메인 밴드의 일단부를 고정하는 스페이서를 더 포함하는 것을 특징으로 하는 극돌기간 밴드 결합용 기구.
- 청구항 1에 있어서,상기 극돌기간 밴드 결합용 기구는,상기 밴드 유닛에 결합되어 상기 극돌기와 상기 이웃한 극돌기 사이의 공간에 배치되며, 상기 밴드 유닛을 고정하는 스페이서를 더 포함하는 것을 특징으로 하는 극돌기간 밴드 결합용 기구.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/523,599 US10231760B2 (en) | 2014-11-25 | 2015-11-24 | Instrument for band coupling between spinous processes |
CN201580058455.1A CN107072798B (zh) | 2014-11-25 | 2015-11-24 | 棘突间带结合用器具 |
JP2017525353A JP6360632B2 (ja) | 2014-11-25 | 2015-11-24 | 棘突起間バンド結合用機構 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140164952A KR101647457B1 (ko) | 2014-11-25 | 2014-11-25 | 극돌기간 밴드 결합용 기구 |
KR10-2014-0164952 | 2014-11-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016085228A1 true WO2016085228A1 (ko) | 2016-06-02 |
Family
ID=56074685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2015/012638 WO2016085228A1 (ko) | 2014-11-25 | 2015-11-24 | 극돌기간 밴드 결합용 기구 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10231760B2 (ko) |
JP (1) | JP6360632B2 (ko) |
KR (1) | KR101647457B1 (ko) |
CN (1) | CN107072798B (ko) |
WO (1) | WO2016085228A1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101647453B1 (ko) * | 2014-12-03 | 2016-08-10 | 주식회사 메드릭스 | 극돌기간 밴드 고정용 스페이서 장치 |
CN107669329A (zh) * | 2017-10-24 | 2018-02-09 | 苏州爱宝利恩精密器械科技有限公司 | 一种穿刺头可拆换的医用骨科植入捆扎带 |
FR3111788B1 (fr) * | 2020-06-29 | 2022-08-05 | Michel Lochard | Kit pour la réalisation d’une prothèse de liaison entre au moins deux processus épineux d’une colonne vertébrale. |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000074594A1 (en) * | 1999-06-09 | 2000-12-14 | Ethicon, Inc. | Surgical instrument for treating female urinary incontinence |
US6626944B1 (en) * | 1998-02-20 | 2003-09-30 | Jean Taylor | Interspinous prosthesis |
KR100620115B1 (ko) * | 2004-10-08 | 2006-09-19 | (주)우리들척추건강 | 척추간 삽입체 |
KR100850323B1 (ko) * | 2005-12-27 | 2008-08-18 | 주식회사 엔에이치에스 | 척추간 삽입체 |
KR101013094B1 (ko) * | 2008-11-07 | 2011-02-14 | 신재혁 | 극돌기간 지지체 및 그 고정방법 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0138068B1 (ko) | 1991-08-26 | 1998-04-30 | 제임스 씨. 데세사레 | 미확인(Mystery) 돼지 질병 관련 바이러스제 |
US7121997B2 (en) * | 1999-06-09 | 2006-10-17 | Ethicon, Inc. | Surgical instrument and method for treating female urinary incontinence |
US7048736B2 (en) | 2002-05-17 | 2006-05-23 | Sdgi Holdings, Inc. | Device for fixation of spinous processes |
EP1746947A4 (en) * | 2004-05-17 | 2010-05-05 | Wooridul Spine Health Inst Co | SPINE OF USE |
KR100545060B1 (ko) * | 2004-05-17 | 2006-01-24 | (주)우리들척추건강 | 골해영상 클러스터링 방법 및 시스템 |
KR100620114B1 (ko) * | 2004-10-08 | 2006-09-19 | (주)우리들척추건강 | 척추간 삽입체 |
US8092459B2 (en) * | 2005-02-17 | 2012-01-10 | Kyphon Sarl | Percutaneous spinal implants and methods |
ES2350530T3 (es) * | 2005-06-20 | 2011-01-24 | Synthes Gmbh | Aparato para el tratamiento de huesos. |
WO2010118021A1 (en) * | 2009-04-09 | 2010-10-14 | Synthes Usa, Llc | Minimally invasive spine augmentation and stabilization system and method |
CN201591612U (zh) * | 2009-09-22 | 2010-09-29 | 株式会社我立得脊柱健康研究所 | 椎间植入物 |
KR101333657B1 (ko) | 2011-03-03 | 2013-11-27 | 정순명 | 척추 극돌기 고정장치 |
-
2014
- 2014-11-25 KR KR1020140164952A patent/KR101647457B1/ko active IP Right Grant
-
2015
- 2015-11-24 WO PCT/KR2015/012638 patent/WO2016085228A1/ko active Application Filing
- 2015-11-24 US US15/523,599 patent/US10231760B2/en active Active
- 2015-11-24 JP JP2017525353A patent/JP6360632B2/ja active Active
- 2015-11-24 CN CN201580058455.1A patent/CN107072798B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6626944B1 (en) * | 1998-02-20 | 2003-09-30 | Jean Taylor | Interspinous prosthesis |
WO2000074594A1 (en) * | 1999-06-09 | 2000-12-14 | Ethicon, Inc. | Surgical instrument for treating female urinary incontinence |
KR100620115B1 (ko) * | 2004-10-08 | 2006-09-19 | (주)우리들척추건강 | 척추간 삽입체 |
KR100850323B1 (ko) * | 2005-12-27 | 2008-08-18 | 주식회사 엔에이치에스 | 척추간 삽입체 |
KR101013094B1 (ko) * | 2008-11-07 | 2011-02-14 | 신재혁 | 극돌기간 지지체 및 그 고정방법 |
Also Published As
Publication number | Publication date |
---|---|
KR101647457B1 (ko) | 2016-08-10 |
CN107072798A (zh) | 2017-08-18 |
JP6360632B2 (ja) | 2018-07-18 |
US10231760B2 (en) | 2019-03-19 |
CN107072798B (zh) | 2019-01-08 |
KR20160062371A (ko) | 2016-06-02 |
US20170311992A1 (en) | 2017-11-02 |
JP2017533771A (ja) | 2017-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2014042374A2 (ko) | 최소 침습 수술 시스템용 작업 타워, 로드 인서터, 로드 리듀서, 인장압축기 | |
WO2016085228A1 (ko) | 극돌기간 밴드 결합용 기구 | |
US7329272B2 (en) | Graft fixation using a plug against suture | |
WO2016080639A1 (ko) | 복강경 포트 사이트 폐쇄 장치 | |
WO2017146478A1 (ko) | 착탈이 가능한 임플란트 결합보철물 | |
WO2012057386A1 (ko) | 척추경 나사못 체결용 드라이버 | |
WO2020013584A1 (ko) | 경골정렬장치 및 그 유닛 | |
NZ513994A (en) | Orthopedic system having detachable bone anchors | |
WO2018203647A1 (ko) | 연골 지지대 | |
WO2021071150A1 (ko) | 높이조절이 가능한 척추 유합 케이지 | |
WO2012036375A2 (ko) | 복강경 수술용 트로카 시스템 | |
WO2015046865A1 (ko) | 고착형 미늘 봉합사 | |
WO2012144846A2 (ko) | 복강경 수술용 투관장치 및 그 제조방법 | |
WO2021096207A2 (ko) | 복강경 수술용 트로카 시스템 | |
US20090171402A1 (en) | Long-Nosed Crimp Pliers for Use in Orthopedics | |
WO2018084641A2 (ko) | 전방 경추 플레이트 | |
WO2016089058A1 (ko) | 극돌기간 밴드 고정용 스페이서 장치 | |
US20100222792A1 (en) | Method and apparatus for a soft tissue grasping device | |
WO2017039154A1 (ko) | 관절을 구비한 최소 침습 수술용 스크류 홀더 및 이것을 이용한 최소 침습 수술 장치 | |
WO2021049746A2 (ko) | 연골파열 복구용 수술 도구 | |
WO2021010726A2 (ko) | 단일통로 척추 수술 도구 세트 및 단일통로 척추 수술 도구 세트의 사용 방법 | |
DE69729543D1 (de) | Endoskopische Schneidvorrichtung | |
WO2015141940A1 (ko) | 최소 침습 추간체 고정 보형재 삽입장치 | |
WO2020262950A1 (ko) | 다중 고정용 리프팅 실 및 이를 포함하는 리프팅 장치 | |
WO2016064148A1 (ko) | 극돌기간 다이나믹 임플란트 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 15863809 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 15523599 Country of ref document: US |
|
ENP | Entry into the national phase |
Ref document number: 2017525353 Country of ref document: JP Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 15863809 Country of ref document: EP Kind code of ref document: A1 |