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FR2682280B3 - Dispositif de fixation pour tige d'osteosynthese rachidienne. - Google Patents
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FR2682280B3 - Dispositif de fixation pour tige d'osteosynthese rachidienne. - Google Patents

Dispositif de fixation pour tige d'osteosynthese rachidienne.

Info

Publication number
FR2682280B3
FR2682280B3 FR9112528A FR9112528A FR2682280B3 FR 2682280 B3 FR2682280 B3 FR 2682280B3 FR 9112528 A FR9112528 A FR 9112528A FR 9112528 A FR9112528 A FR 9112528A FR 2682280 B3 FR2682280 B3 FR 2682280B3
Authority
FR
France
Prior art keywords
fixing device
spinal osteosynthesis
osteosynthesis rod
rod
spinal
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
FR9112528A
Other languages
English (en)
Other versions
FR2682280A1 (fr
Inventor
Bouvet Jean-Claude
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.)
BIOMECANIQUE INTEGREE
Original Assignee
BIOMECANIQUE INTEGREE
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 BIOMECANIQUE INTEGREE filed Critical BIOMECANIQUE INTEGREE
Priority to FR9112528A priority Critical patent/FR2682280B3/fr
Publication of FR2682280A1 publication Critical patent/FR2682280A1/fr
Application granted granted Critical
Publication of FR2682280B3 publication Critical patent/FR2682280B3/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
    • 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 or setting implements
    • 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, e.g. stabilisers comprising fluid filler in an implant
    • A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7035—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other
    • A61B17/704—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other the longitudinal element passing through a ball-joint in the screw head
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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 or setting implements
    • 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, e.g. 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
    • 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 or setting implements
    • 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
    • A61B2017/8675—Nuts with integral locking or clamping means clamping effect due to tapering, e.g. conical thread

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Neurology (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
FR9112528A 1991-10-11 1991-10-11 Dispositif de fixation pour tige d'osteosynthese rachidienne. Expired - Fee Related FR2682280B3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9112528A FR2682280B3 (fr) 1991-10-11 1991-10-11 Dispositif de fixation pour tige d'osteosynthese rachidienne.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9112528A FR2682280B3 (fr) 1991-10-11 1991-10-11 Dispositif de fixation pour tige d'osteosynthese rachidienne.

Publications (2)

Publication Number Publication Date
FR2682280A1 FR2682280A1 (fr) 1993-04-16
FR2682280B3 true FR2682280B3 (fr) 1993-12-24

Family

ID=9417810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9112528A Expired - Fee Related FR2682280B3 (fr) 1991-10-11 1991-10-11 Dispositif de fixation pour tige d'osteosynthese rachidienne.

Country Status (1)

Country Link
FR (1) FR2682280B3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7141051B2 (en) 2003-02-05 2006-11-28 Pioneer Laboratories, Inc. Low profile spinal fixation system
US8012182B2 (en) 2000-07-25 2011-09-06 Zimmer Spine S.A.S. Semi-rigid linking piece for stabilizing the spine

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4243951C2 (de) * 1992-12-23 1997-07-03 Plus Endoprothetik Ag Vorrichtung zur Versteifung eines aus wenigstens zwei Wirbeln bestehenden Wirbelsäulenabschnitts
FR2730405A1 (fr) * 1995-02-10 1996-08-14 Moreau Patrice Prothese souple intervertebrale
FR2731344B1 (fr) 1995-03-06 1997-08-22 Dimso Sa Instrumentation rachidienne notamment pour tige
US5591235A (en) * 1995-03-15 1997-01-07 Kuslich; Stephen D. Spinal fixation device
WO1997002786A1 (fr) * 1995-07-13 1997-01-30 Fastenetix, L.L.C. Mecanisme de verrouillage pivotant sur plusieurs axes
US5964760A (en) * 1996-10-18 1999-10-12 Spinal Innovations Spinal implant fixation assembly
US5863293A (en) * 1996-10-18 1999-01-26 Spinal Innovations Spinal implant fixation assembly
FR2759893B1 (fr) * 1997-02-26 1999-10-22 Stryker France Sa Bague pour dispositif d'osteosynthese a angulation, et dispositif d'osteosynthese l'incorporant
ES2302738T3 (es) * 2000-07-11 2008-08-01 Dall Vagn-Erik Dispositivos de agarre.
US7766946B2 (en) 2005-07-27 2010-08-03 Frank Emile Bailly Device for securing spinal rods

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8012182B2 (en) 2000-07-25 2011-09-06 Zimmer Spine S.A.S. Semi-rigid linking piece for stabilizing the spine
US7141051B2 (en) 2003-02-05 2006-11-28 Pioneer Laboratories, Inc. Low profile spinal fixation system

Also Published As

Publication number Publication date
FR2682280A1 (fr) 1993-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse