CA2046152A1 - Appareil de traitement des troubles rachidiens - Google Patents

Appareil de traitement des troubles rachidiens

Info

Publication number
CA2046152A1
CA2046152A1 CA2046152A CA2046152A CA2046152A1 CA 2046152 A1 CA2046152 A1 CA 2046152A1 CA 2046152 A CA2046152 A CA 2046152A CA 2046152 A CA2046152 A CA 2046152A CA 2046152 A1 CA2046152 A1 CA 2046152A1
Authority
CA
Canada
Prior art keywords
head
screw
collar
screw member
pedicle
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.)
Granted
Application number
CA2046152A
Other languages
English (en)
Other versions
CA2046152C (fr
Inventor
Seyed Mohammad Hossein Mehdian
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.)
Corin Medical Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2046152A1 publication Critical patent/CA2046152A1/fr
Application granted granted Critical
Publication of CA2046152C publication Critical patent/CA2046152C/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
    • A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
    • A61B17/1662—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans for particular parts of the body
    • A61B17/1671—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans for particular parts of the body for the spine
    • 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
    • A61B17/70—Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
    • A61B17/7074—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling
    • A61B17/7076—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling for driving, positioning or assembling spinal clamps or bone anchors specially adapted for spinal fixation
    • A61B17/7082—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling for driving, positioning or assembling spinal clamps or bone anchors specially adapted for spinal fixation for driving, i.e. rotating, screws or screw parts specially adapted for spinal fixation, e.g. for driving polyaxial or tulip-headed screws
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
    • A61B17/1604—Chisels; Rongeurs; Punches; Stamps

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Neurology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
CA002046152A 1990-07-04 1991-07-03 Appareil de traitement des troubles rachidiens Expired - Fee Related CA2046152C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909014817A GB9014817D0 (en) 1990-07-04 1990-07-04 Improvements in or relating to apparatus for use in the treatment of spinal disorders
GB9014817.2 1990-07-04

Publications (2)

Publication Number Publication Date
CA2046152A1 true CA2046152A1 (fr) 1992-01-05
CA2046152C CA2046152C (fr) 1996-05-21

Family

ID=10678644

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002046152A Expired - Fee Related CA2046152C (fr) 1990-07-04 1991-07-03 Appareil de traitement des troubles rachidiens

Country Status (5)

Country Link
US (1) US5217497A (fr)
EP (1) EP0465158B1 (fr)
CA (1) CA2046152C (fr)
DE (1) DE69124293T2 (fr)
GB (1) GB9014817D0 (fr)

Families Citing this family (300)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2681776A1 (fr) * 1991-09-30 1993-04-02 Fixano Sa Dispositif d'osteosynthese vertebrale.
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JP2604957B2 (ja) * 1992-09-02 1997-04-30 アドバンスト スパイン フィクセイション システムス，インコーポレイティド 脊椎固定装置用の低い外形のねじ締結組立体
DE4234118C2 (de) * 1992-10-09 2002-09-19 Biedermann Motech Gmbh Verankerungselement
US5545165A (en) * 1992-10-09 1996-08-13 Biedermann Motech Gmbh Anchoring member
DE4238339C2 (de) * 1992-11-13 1994-10-06 Peter Brehm Pedikelschraube und Haltehaken zum Festlegen einer Versteifungsstange und Instrumentarium zum Justieren und Befestigen der Versteifungsstange an der Pedikelschraube oder dem Haltehaken
US5324291A (en) * 1992-12-21 1994-06-28 Smith & Nephew Richards, Inc. Bone section reattachment apparatus and method
CA2103200A1 (fr) * 1992-12-28 1994-06-29 Robert S. Howland Systeme a tige de fixation des vertebres cervicales
US5306275A (en) * 1992-12-31 1994-04-26 Bryan Donald W Lumbar spine fixation apparatus and method
US5947965A (en) 1992-12-31 1999-09-07 Bryan; Donald W. Spinal fixation apparatus and method
DE4307576C1 (de) * 1993-03-10 1994-04-21 Biedermann Motech Gmbh Knochenschraube
FR2703288B1 (fr) * 1993-03-31 1995-06-09 Bellemere Philippe Porte-outil universel notamment pour la mise en place d'organes de fixation dans des supports difficilement accessibles.
US5487744A (en) * 1993-04-08 1996-01-30 Advanced Spine Fixation Systems, Inc. Closed connector for spinal fixation systems
ES2115767T3 (es) * 1993-05-11 1998-07-01 Synthes Ag Elemento de fijacion para osteosintesis y accesorio de manipulacion.
DE4409242C2 (de) * 1993-05-18 1997-04-30 Schaefer Micomed Gmbh Osteosynthesevorrichtung
DE4316542C1 (de) * 1993-05-18 1994-07-21 Schaefer Micomed Gmbh Osteosynthesevorrichtung
US6077262A (en) * 1993-06-04 2000-06-20 Synthes (U.S.A.) Posterior spinal implant
CA2133484C (fr) * 1993-07-02 2004-01-06 Johannes Fridolin Schlapfer Implant rachidien posterieur
US5437669A (en) * 1993-08-12 1995-08-01 Amei Technologies Inc. Spinal fixation systems with bifurcated connectors
EP0647436A1 (fr) * 1993-10-06 1995-04-12 SMITH & NEPHEW RICHARDS, INC. Dispositif pour ré-attacher une partie d'os
FR2711909B1 (fr) * 1993-11-02 1996-02-09 Chauvin Jean Luc Dispositif pour le redressement et l'étaiement d'un rachis.
DE9402839U1 (de) * 1994-02-22 1994-04-14 Howmedica GmbH, 24232 Schönkirchen Vorrichtung zum Einrichten einer Wirbelsäule mit geschädigten Wirbeln
FR2723837B1 (fr) * 1994-08-29 1997-01-17 Sofamor Danek Group Inc Bouchon filete de serrage pour assurer une liaison entre deux implants d'une instrumentation d'osteosynthese rachidienne ou autres.
WO1996006576A1 (fr) * 1994-08-29 1996-03-07 Societe De Fabrication De Materiel Orthopedique - Sofamor Instrumentation d'osteosynthese
FR2729291B1 (fr) * 1995-01-12 1997-09-19 Euros Sa Implant rachidien
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US5586984A (en) * 1995-07-13 1996-12-24 Fastenetix, L.L.C. Polyaxial locking screw and coupling element assembly for use with rod fixation apparatus
US5584834A (en) * 1995-07-13 1996-12-17 Fastenetix, L.L.C. Polyaxial locking screw and coupling element assembly for use with side loading rod fixation apparatus
US5549608A (en) * 1995-07-13 1996-08-27 Fastenetix, L.L.C. Advanced polyaxial locking screw and coupling element device for use with rod fixation apparatus
US5554157A (en) * 1995-07-13 1996-09-10 Fastenetix, L.L.C. Rod securing polyaxial locking screw and coupling element assembly
US5578033A (en) * 1995-07-13 1996-11-26 Fastenetix, L.L.C. Advanced polyaxial locking hook and coupling element device for use with side loading rod fixation devices
US5575792A (en) * 1995-07-14 1996-11-19 Fastenetix, L.L.C. Extending hook and polyaxial coupling element device for use with top loading rod fixation devices
US6193719B1 (en) 1995-08-24 2001-02-27 Sofamor S.N.C. Threaded clamping plug for interconnecting two implants of a spinal osteosynthesis instrumentation or other implants
US5688273A (en) * 1995-10-23 1997-11-18 Fastenetix, Llc. Spinal implant apparatus having a single central rod and plow hooks
US5688274A (en) * 1995-10-23 1997-11-18 Fastenetix Llc. Spinal implant device having a single central rod and claw hooks
FR2742040B1 (fr) * 1995-12-07 1998-01-23 Groupe Lepine Dispositif d'assemblage pour pieces allongees de materiel d'osteosynthese, notamment rachidienne
DE19605640C2 (de) * 1996-02-15 2002-08-14 Peter Griss Osteosynthetisches Befestigungselement
AU5403196A (en) * 1996-04-03 1997-10-29 Jbs Sa Cap for locking a member into a groove
US5667508A (en) * 1996-05-01 1997-09-16 Fastenetix, Llc Unitary locking cap for use with a pedicle screw
FR2753368B1 (fr) 1996-09-13 1999-01-08 Chauvin Jean Luc Cage d'osteosynthese expansive
US5797911A (en) * 1996-09-24 1998-08-25 Sdgi Holdings, Inc. Multi-axial bone screw assembly
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
US5782833A (en) * 1996-12-20 1998-07-21 Haider; Thomas T. Pedicle screw system for osteosynthesis
US6224596B1 (en) 1997-01-06 2001-05-01 Roger P. Jackson Set screw for use with osteosynthesis apparatus
US6004349A (en) * 1997-01-06 1999-12-21 Jackson; Roger P. Set screw for use with osteosynthesis apparatus
JP3766108B2 (ja) * 1997-01-22 2006-04-12 ジンテーズ アクチエンゲゼルシャフト クール 長手支持体を小柄状ねじと結合するための装置
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US6193721B1 (en) * 1997-02-11 2001-02-27 Gary K. Michelson Multi-lock anterior cervical plating system
JP2001523129A (ja) * 1997-04-25 2001-11-20 ストリケ、フランス、ソシエテ、アノニム 二部品インターソマチックインプラント
US6413257B1 (en) 1997-05-15 2002-07-02 Surgical Dynamics, Inc. Clamping connector for spinal fixation systems
US5989254A (en) * 1997-05-20 1999-11-23 Katz; Akiva Raphael Pedicle screw assembly
FR2778089B1 (fr) * 1998-04-30 2000-07-21 Dimso Sa Systeme d'osteosynthese rachidienne avec bride et verrou
WO1999060837A2 (fr) * 1998-05-27 1999-12-02 Nuvasive, Inc. Butees osseuses et insertion de butees osseuses dans les espaces intervertebraux
US6565565B1 (en) * 1998-06-17 2003-05-20 Howmedica Osteonics Corp. Device for securing spinal rods
US6090111A (en) * 1998-06-17 2000-07-18 Surgical Dynamics, Inc. Device for securing spinal rods
FR2780269B1 (fr) 1998-06-26 2003-10-17 Euros Sa Implant rachidien
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DE19835816C2 (de) 1998-08-08 2002-02-07 Schaefer Micomed Gmbh Osteosynthesevorrichtung
CA2343327C (fr) 1998-09-11 2003-02-11 Synthes (U.S.A.) Systeme de fixation vertebrale a angle variable
US6102913A (en) * 1998-10-22 2000-08-15 Jackson; Roger P. Removeable set screw for medical implant
CA2363254C (fr) * 1999-03-07 2009-05-05 Discure Ltd. Procede et appareil de chirurgie informatisee
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KR200200582Y1 (ko) * 2000-03-15 2000-10-16 최길운 접골용 보철구
US6379356B1 (en) * 2000-04-26 2002-04-30 Roger P. Jackson Closure for open ended medical implant
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US10258382B2 (en) 2007-01-18 2019-04-16 Roger P. Jackson Rod-cord dynamic connection assemblies with slidable bone anchor attachment members along the cord
US10729469B2 (en) 2006-01-09 2020-08-04 Roger P. Jackson Flexible spinal stabilization assembly with spacer having off-axis core member
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US5217497A (en) 1993-06-08
DE69124293T2 (de) 1997-06-12
GB9014817D0 (en) 1990-08-22
EP0465158A3 (en) 1992-03-18
CA2046152C (fr) 1996-05-21
DE69124293D1 (de) 1997-03-06

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