DE60118950D1 - Verbinder für wirbelsäulenstab und wirbelanker - Google Patents

Verbinder für wirbelsäulenstab und wirbelanker

Info

Publication number
DE60118950D1
DE60118950D1 DE60118950T DE60118950T DE60118950D1 DE 60118950 D1 DE60118950 D1 DE 60118950D1 DE 60118950 T DE60118950 T DE 60118950T DE 60118950 T DE60118950 T DE 60118950T DE 60118950 D1 DE60118950 D1 DE 60118950D1
Authority
DE
Germany
Prior art keywords
aperture
spindle
housing
spinal implant
connector
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 - Lifetime
Application number
DE60118950T
Other languages
English (en)
Other versions
DE60118950T2 (de
Inventor
Sparr Taylor
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.)
Warsaw Orthopedic Inc
Original Assignee
SDGI Holdings 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
Application filed by SDGI Holdings Inc filed Critical SDGI Holdings Inc
Application granted granted Critical
Publication of DE60118950D1 publication Critical patent/DE60118950D1/de
Publication of DE60118950T2 publication Critical patent/DE60118950T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61B17/7035—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other
    • A61B17/7037—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other wherein pivoting is blocked when the rod is clamped
    • 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
    • A61B17/7035—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other
    • A61B17/7038—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other to a different extent in different directions, e.g. within one plane only
    • 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
    • A61B2017/00831—Material properties
    • A61B2017/00858—Material properties high friction or non-slip

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Neurology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Electrotherapy Devices (AREA)
DE60118950T 2000-10-23 2001-10-16 Verbinder für wirbelsäulenstab und wirbelanker Expired - Lifetime DE60118950T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US694703 1991-05-02
US09/694,703 US6685705B1 (en) 2000-10-23 2000-10-23 Six-axis and seven-axis adjustable connector
PCT/US2001/042758 WO2002034151A2 (en) 2000-10-23 2001-10-16 Connector for spinal rod and vertebral anchor

Publications (2)

Publication Number Publication Date
DE60118950D1 true DE60118950D1 (de) 2006-05-24
DE60118950T2 DE60118950T2 (de) 2007-01-18

Family

ID=24789932

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60118950T Expired - Lifetime DE60118950T2 (de) 2000-10-23 2001-10-16 Verbinder für wirbelsäulenstab und wirbelanker

Country Status (8)

Country Link
US (1) US6685705B1 (de)
EP (1) EP1330198B1 (de)
JP (1) JP2004512088A (de)
AT (1) ATE323449T1 (de)
AU (2) AU2002214650B2 (de)
DE (1) DE60118950T2 (de)
ES (1) ES2262690T3 (de)
WO (1) WO2002034151A2 (de)

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FR2831420B1 (fr) * 2001-10-30 2004-07-16 Vitatech Appareil de maintien du rachis a assemblage par coincement
CA2475200C (en) * 2002-02-20 2011-02-15 Stephen Ritland Pedicle screw connector apparatus and method
US6966910B2 (en) * 2002-04-05 2005-11-22 Stephen Ritland Dynamic fixation device and method of use
CA2484923C (en) * 2002-05-08 2011-02-22 Stephen Ritland Dynamic fixation device and method of use
DE20209025U1 (de) * 2002-06-11 2002-08-14 Dierks, Michael, 42929 Wermelskirchen Vorrichtung zur Halterung eines Verbindungsstabes eines spinalen Fixiermittels
US20040143264A1 (en) * 2002-08-23 2004-07-22 Mcafee Paul C. Metal-backed UHMWPE rod sleeve system preserving spinal motion
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WO2004110247A2 (en) * 2003-05-22 2004-12-23 Stephen Ritland Intermuscular guide for retractor insertion and method of use
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FR2806902B3 (fr) 2000-04-03 2002-05-31 Jean Claude Bouvet Systeme pour maintenir au moins deux portions d'os l'une par rapport a l'autre

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Publication number Publication date
ATE323449T1 (de) 2006-05-15
JP2004512088A (ja) 2004-04-22
WO2002034151A3 (en) 2002-07-11
EP1330198A2 (de) 2003-07-30
DE60118950T2 (de) 2007-01-18
ES2262690T3 (es) 2006-12-01
US6685705B1 (en) 2004-02-03
EP1330198B1 (de) 2006-04-19
AU1465002A (en) 2002-05-06
AU2002214650B2 (en) 2005-10-20
WO2002034151A2 (en) 2002-05-02

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