FR2723837B1 - Bouchon filete de serrage pour assurer une liaison entre deux implants d'une instrumentation d'osteosynthese rachidienne ou autres. - Google Patents

Bouchon filete de serrage pour assurer une liaison entre deux implants d'une instrumentation d'osteosynthese rachidienne ou autres.

Info

Publication number
FR2723837B1
FR2723837B1 FR9410377A FR9410377A FR2723837B1 FR 2723837 B1 FR2723837 B1 FR 2723837B1 FR 9410377 A FR9410377 A FR 9410377A FR 9410377 A FR9410377 A FR 9410377A FR 2723837 B1 FR2723837 B1 FR 2723837B1
Authority
FR
France
Prior art keywords
instrumentation
implants
link
ensure
threaded tightening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9410377A
Other languages
English (en)
Other versions
FR2723837A1 (fr
Inventor
Jose Gournay
Dominique Petit
Jean Saurat
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Medtronic Sofamor Danek Inc
Original Assignee
Sofamor Danek Group Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR9410377A priority Critical patent/FR2723837B1/fr
Application filed by Sofamor Danek Group Inc filed Critical Sofamor Danek Group Inc
Priority to ES95928540T priority patent/ES2179882T3/es
Priority to US08/634,028 priority patent/US6478795B1/en
Priority to AU32265/95A priority patent/AU696765B2/en
Priority to EP95928540A priority patent/EP0725601B1/fr
Priority to JP50852996A priority patent/JP3715317B2/ja
Priority to CA002175069A priority patent/CA2175069A1/fr
Priority to DE69527608T priority patent/DE69527608T2/de
Priority to CN95190810A priority patent/CN1134660A/zh
Priority claimed from PCT/FR1995/001115 external-priority patent/WO1996006576A1/fr
Priority to PCT/FR1995/001115 priority patent/WO1996006576A1/fr
Priority to AT95928540T priority patent/ATE221343T1/de
Priority to ZA957183A priority patent/ZA957183B/xx
Priority to TW084109991A priority patent/TW358732B/zh
Publication of FR2723837A1 publication Critical patent/FR2723837A1/fr
Priority to KR1019960702165A priority patent/KR960705509A/ko
Publication of FR2723837B1 publication Critical patent/FR2723837B1/fr
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7049—Connectors, not bearing on the vertebrae, for linking longitudinal elements together
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—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
    • A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7032—Screws or hooks with U-shaped head or back through which longitudinal rods pass
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/031—Automatic limiting or abutting means, e.g. for safety torque limiting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/037—Automatic limiting or abutting means, e.g. for safety with a frangible part, e.g. by reduced diameter
    • 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
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30476—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
    • A61F2002/30507—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism using a threaded locking member, e.g. a locking screw or a set screw
    • 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
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30558—Force-limiting means
    • 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
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30561—Special structural features of bone or joint prostheses not otherwise provided for breakable or frangible
    • 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
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/3082—Grooves
    • A61F2002/30822—Circumferential grooves
    • 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
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0071—Additional features; Implant or prostheses properties not otherwise provided for breakable or frangible
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0073—Force-limiting means
    • A61F2250/0074—Torque-limiting means
FR9410377A 1994-08-29 1994-08-29 Bouchon filete de serrage pour assurer une liaison entre deux implants d'une instrumentation d'osteosynthese rachidienne ou autres. Expired - Fee Related FR2723837B1 (fr)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FR9410377A FR2723837B1 (fr) 1994-08-29 1994-08-29 Bouchon filete de serrage pour assurer une liaison entre deux implants d'une instrumentation d'osteosynthese rachidienne ou autres.
PCT/FR1995/001115 WO1996006576A1 (fr) 1994-08-29 1995-08-24 Instrumentation d'osteosynthese
AU32265/95A AU696765B2 (en) 1994-08-29 1995-08-24 Osteosynthesis instrument
EP95928540A EP0725601B1 (fr) 1994-08-29 1995-08-24 Bouchon filete de serrage d'une instrumentation d'osteosynthese
JP50852996A JP3715317B2 (ja) 1994-08-29 1995-08-24 骨接合器具
CA002175069A CA2175069A1 (fr) 1994-08-29 1995-08-24 Instrumentation d'osteosynthese
DE69527608T DE69527608T2 (de) 1994-08-29 1995-08-24 Schraubklappe zur befestigung einer osteosynthetischen einrichtung
CN95190810A CN1134660A (zh) 1994-08-29 1995-08-24 接骨器
ES95928540T ES2179882T3 (es) 1994-08-29 1995-08-24 Tapon fileteado de apriete de una instrumentacion de osteosintesis.
US08/634,028 US6478795B1 (en) 1994-08-29 1995-08-24 Torque limiting clamping plug for osteosynthesis instrumentation
AT95928540T ATE221343T1 (de) 1994-08-29 1995-08-24 Schraubklappe zur befestigung einer osteosynthetischen einrichtung
ZA957183A ZA957183B (en) 1994-08-29 1995-08-28 Threaded clamping plug for interconnecting two implants of a spinal osteosynthesis instrumentation or other implants
TW084109991A TW358732B (en) 1994-08-29 1995-09-25 Threaded clamping plug for interconnecting two implants of a spinal osteosynthesis instrumentation or other implants
KR1019960702165A KR960705509A (ko) 1994-08-29 1996-04-27 척추접골도구의 두개 임플란트(implant)나 다른 임플란트(implant)를 연결하기 위한 트레드 클램핑 플러그

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9410377A FR2723837B1 (fr) 1994-08-29 1994-08-29 Bouchon filete de serrage pour assurer une liaison entre deux implants d'une instrumentation d'osteosynthese rachidienne ou autres.
PCT/FR1995/001115 WO1996006576A1 (fr) 1994-08-29 1995-08-24 Instrumentation d'osteosynthese

Publications (2)

Publication Number Publication Date
FR2723837A1 FR2723837A1 (fr) 1996-03-01
FR2723837B1 true FR2723837B1 (fr) 1997-01-17

Family

ID=26231378

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9410377A Expired - Fee Related FR2723837B1 (fr) 1994-08-29 1994-08-29 Bouchon filete de serrage pour assurer une liaison entre deux implants d'une instrumentation d'osteosynthese rachidienne ou autres.

Country Status (4)

Country Link
CN (1) CN1134660A (fr)
CA (1) CA2175069A1 (fr)
FR (1) FR2723837B1 (fr)
ZA (1) ZA957183B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2785787B1 (fr) 1998-11-12 2001-04-13 Materiel Orthopedique En Abreg Dispositif d'osteosynthese d'un segment rachidien par voie anterieure
FR2790941B1 (fr) 1999-03-16 2001-06-08 Materiel Orthopedique En Abreg Instrumentation d'osteosynthese rachidienne a plaque et vis pediculaire ou a connecteur transversal entre une tige vertebrale et une vis pediculaire
US6302888B1 (en) 1999-03-19 2001-10-16 Interpore Cross International Locking dovetail and self-limiting set screw assembly for a spinal stabilization member
FR2799947B1 (fr) * 1999-10-22 2002-01-11 Transco Esquisse Vis pediculaire auto-secable
FR2810874B1 (fr) * 2000-06-30 2002-08-23 Materiel Orthopedique En Abreg Implant pour dispositif d'osteosynthese comprenant une partie destinee a l'ancrage osseux et un corps de fixation sur une tige
SE523765C2 (sv) 2000-07-12 2004-05-18 Entific Medical Systems Ab Skruvformat förankringselement för permanent förankring av benförankrade hörapparater och öron- eller ögonproteser i skallbenet
FR2825015B1 (fr) * 2001-05-23 2003-10-24 Jean Yves Coillard Vis pour implant osseux
CN109899365B (zh) * 2019-03-13 2021-02-26 博瑞康有限公司 螺栓

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8418588U1 (de) * 1984-06-15 1984-10-04 Mecron Medizinische Produkte Gmbh, 1000 Berlin Schraube
ES296944Y (es) * 1985-03-22 1988-11-16 Codman & Shurtleff Inc. Tornillo hueco adaptado para ser introducido en un agujero formado a traves del craneo
DE3630863A1 (de) * 1986-09-08 1988-03-17 Mecron Med Prod Gmbh Knochenschraube
DE3701765C1 (de) * 1987-01-22 1988-06-09 Ethicon Gmbh Knochenschraube
US4790297A (en) * 1987-07-24 1988-12-13 Biotechnology, Inc. Spinal fixation method and system
FR2633177B1 (fr) * 1988-06-24 1991-03-08 Fabrication Materiel Orthopedi Implant pour dispositif d'osteosynthese rachidienne, notamment en traumatologie
GB9014817D0 (en) * 1990-07-04 1990-08-22 Mehdian Seyed M H Improvements in or relating to apparatus for use in the treatment of spinal disorders
CH681853A5 (fr) * 1990-08-21 1993-06-15 Synthes Ag
FR2697743B1 (fr) * 1992-11-09 1995-01-27 Fabrication Mat Orthopedique S Dispositif d'ostéosynthèse rachidienne applicable notamment aux vertèbres dégénératives.
FR2697744B1 (fr) * 1992-11-10 1995-03-03 Fabrication Mat Orthopedique S Instrumentation d'ostéosynthèse rachidienne par voie antérieure.

Also Published As

Publication number Publication date
CA2175069A1 (fr) 1996-03-07
CN1134660A (zh) 1996-10-30
FR2723837A1 (fr) 1996-03-01
ZA957183B (en) 1997-04-01

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060428