FR2720923B1 - Vis pour ostéosynthèse. - Google Patents

Vis pour ostéosynthèse.

Info

Publication number
FR2720923B1
FR2720923B1 FR9407339A FR9407339A FR2720923B1 FR 2720923 B1 FR2720923 B1 FR 2720923B1 FR 9407339 A FR9407339 A FR 9407339A FR 9407339 A FR9407339 A FR 9407339A FR 2720923 B1 FR2720923 B1 FR 2720923B1
Authority
FR
France
Prior art keywords
osteosynthesis
screw
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
FR9407339A
Other languages
English (en)
Other versions
FR2720923A1 (fr
Inventor
Joel Remond
Jean Huppert
Olivier Galland
Antoine Mironneau
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.)
SRA SARL
Original Assignee
SRA SARL
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
Application filed by SRA SARL filed Critical SRA SARL
Priority to FR9407339A priority Critical patent/FR2720923B1/fr
Publication of FR2720923A1 publication Critical patent/FR2720923A1/fr
Application granted granted Critical
Publication of FR2720923B1 publication Critical patent/FR2720923B1/fr
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
    • A61B17/7001—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
    • 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
    • A61B17/7041—Screws or hooks combined with longitudinal elements which do not contact vertebrae with single longitudinal rod offset laterally from single row of screws or hooks
    • 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
    • A61B17/60—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 for external osteosynthesis, e.g. distractors, contractors
    • A61B2017/603—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 for external osteosynthesis, e.g. distractors, contractors with three points of contact, e.g. tripod
    • 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
    • A61B17/8665—Nuts
    • A61B2017/867—Nuts with integral locking or clamping means
FR9407339A 1994-06-10 1994-06-10 Vis pour ostéosynthèse. Expired - Fee Related FR2720923B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9407339A FR2720923B1 (fr) 1994-06-10 1994-06-10 Vis pour ostéosynthèse.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9407339A FR2720923B1 (fr) 1994-06-10 1994-06-10 Vis pour ostéosynthèse.

Publications (2)

Publication Number Publication Date
FR2720923A1 FR2720923A1 (fr) 1995-12-15
FR2720923B1 true FR2720923B1 (fr) 1997-04-18

Family

ID=9464257

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9407339A Expired - Fee Related FR2720923B1 (fr) 1994-06-10 1994-06-10 Vis pour ostéosynthèse.

Country Status (1)

Country Link
FR (1) FR2720923B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2759894B1 (fr) * 1997-02-24 1999-03-26 Khalil Kharrat Implant a canal decale pour osteosynthese intervertebrale notamment avec crochet de rattrapage
FR2761256B1 (fr) 1997-04-01 1999-06-11 Daniel Chopin Instrumentation d'osteosynthese rachidienne a connecteur de liaison entre une tige vertebrale et des organes d'ancrage osseux
EP0923908B1 (fr) * 1997-12-17 2003-04-23 Robert Lange Appareil pour stabiliser certaines vertèbres du rachis
FR2780269B1 (fr) * 1998-06-26 2003-10-17 Euros Sa Implant rachidien
FR2806615A1 (fr) * 2000-03-21 2001-09-28 Cremascolli Ortho S A Dispositif de reduction de fractures vertebrales dote d'une fonctionnalite amelioree
DE10115014A1 (de) * 2001-03-27 2002-10-24 Biedermann Motech Gmbh Verankerungselement
FR2827757A1 (fr) * 2001-07-27 2003-01-31 Sra Piece et dispositif pour materiel d'immobilisation relative de deux vertebres
FR2831420B1 (fr) * 2001-10-30 2004-07-16 Vitatech Appareil de maintien du rachis a assemblage par coincement
FR2859376B1 (fr) 2003-09-04 2006-05-19 Spine Next Sa Implant rachidien
FR2887755B1 (fr) * 2005-06-30 2007-11-16 Spineart Sa Sa Implant d'osteosynthese
CN106580415A (zh) * 2017-01-19 2017-04-26 张衣北 低切迹双向锁定的大角度万向椎弓根螺钉
EP3563784B1 (fr) 2018-05-03 2022-02-16 K2M, Inc. Connecteur transversal tête-à-tête

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657775B1 (fr) * 1990-02-08 1992-05-29 Henry Patrick Instrumentation rachidienne multifonctionnelle a tige ou a plaque.
FR2659225B1 (fr) * 1990-03-08 1995-09-08 Sofamor Dispositif de fixation transverse pour assurer une liaison transversale rigide entre deux tiges d'un systeme d'osteosynthese rachidienne.
US5257993A (en) * 1991-10-04 1993-11-02 Acromed Corporation Top-entry rod retainer
FR2681776A1 (fr) * 1991-09-30 1993-04-02 Fixano Sa Dispositif d'osteosynthese vertebrale.
EP0572790B1 (fr) * 1992-06-04 1996-02-14 Synthes AG, Chur Elément de fixation d'ostéosynthèse
FR2693365B1 (fr) * 1992-07-13 1994-11-10 Vignaud Jean Louis Instrumentation rachidienne à tige orientable.
FR2694182B1 (fr) * 1992-07-31 1994-10-21 Psi Attache pour prothèse, notamment interpédiculaire.
FR2697743B1 (fr) * 1992-11-09 1995-01-27 Fabrication Mat Orthopedique S Dispositif d'ostéosynthèse rachidienne applicable notamment aux vertèbres dégénératives.

Also Published As

Publication number Publication date
FR2720923A1 (fr) 1995-12-15

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Legal Events

Date Code Title Description
TP Transmission of property
TQ Partial transmission of property
TQ Partial transmission of property
ST Notification of lapse

Effective date: 20140228