CA2609219A1 - Appareil d'implantation vertebrale a ancrage double - Google Patents

Appareil d'implantation vertebrale a ancrage double Download PDF

Info

Publication number
CA2609219A1
CA2609219A1 CA002609219A CA2609219A CA2609219A1 CA 2609219 A1 CA2609219 A1 CA 2609219A1 CA 002609219 A CA002609219 A CA 002609219A CA 2609219 A CA2609219 A CA 2609219A CA 2609219 A1 CA2609219 A1 CA 2609219A1
Authority
CA
Canada
Prior art keywords
hook
rod
nut
connector
head
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.)
Abandoned
Application number
CA002609219A
Other languages
English (en)
Inventor
Jose Gournay
Istvan Hovorka
Gaspard Demay
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
Warsaw Orthopedic 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 claimed from US11/137,190 external-priority patent/US20060084990A1/en
Application filed by Warsaw Orthopedic Inc filed Critical Warsaw Orthopedic Inc
Publication of CA2609219A1 publication Critical patent/CA2609219A1/fr
Abandoned 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
    • 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
    • A61B17/7002—Longitudinal elements, e.g. rods
    • A61B17/7004—Longitudinal elements, e.g. rods with a cross-section which varies along its length
    • A61B17/7007—Parts of the longitudinal elements, e.g. their ends, being specially adapted to fit around the screw or hook heads
    • 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
    • A61B17/7047—Clamps comprising opposed elements which grasp one vertebra between them
    • 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
    • A61B17/7035—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other
    • 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
    • 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

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)
CA002609219A 2005-05-25 2006-05-23 Appareil d'implantation vertebrale a ancrage double Abandoned CA2609219A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/137,190 2005-05-25
US11/137,190 US20060084990A1 (en) 2004-05-26 2005-05-25 Dual anchor spinal implant apparatus
PCT/US2006/019938 WO2006127720A1 (fr) 2005-05-25 2006-05-23 Appareil d'implantation vertebrale a ancrage double

Publications (1)

Publication Number Publication Date
CA2609219A1 true CA2609219A1 (fr) 2006-11-30

Family

ID=36940011

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002609219A Abandoned CA2609219A1 (fr) 2005-05-25 2006-05-23 Appareil d'implantation vertebrale a ancrage double

Country Status (6)

Country Link
EP (1) EP1901668A1 (fr)
JP (1) JP2008541861A (fr)
KR (1) KR101277740B1 (fr)
AU (1) AU2006250283A1 (fr)
CA (1) CA2609219A1 (fr)
WO (1) WO2006127720A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5162741B2 (ja) * 2007-12-05 2013-03-13 国立大学法人神戸大学 棘突起固定具
KR101030065B1 (ko) * 2010-07-23 2011-04-19 주식회사 지에스메디칼 트랜스버스 로드 커넥터
KR101990375B1 (ko) * 2017-08-23 2019-06-20 (주)메디쎄이 후크 타입 커넥터

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697742B1 (fr) * 1992-11-06 1994-12-16 Biomat Dispositif d'ostéosynthèse pour consolidation rachidienne.
US5498263A (en) * 1994-06-28 1996-03-12 Acromed Corporation Transverse connector for spinal column corrective devices
EP0725601B1 (fr) * 1994-08-29 2002-07-31 Societe De Fabrication De Materiel Orthopedique Sofamor Bouchon filete de serrage d'une instrumentation d'osteosynthese
FR2756481B1 (fr) * 1996-12-03 1999-07-23 Biomat Dispositif de correction de deviation rachidienne
FR2767263B1 (fr) * 1997-08-13 1999-10-01 Aesculap Jbs Pince pour systeme d'osteosynthese vertebrale
ES2156527B1 (es) * 1999-01-20 2002-01-16 Alacreu Jose Barbera Sistema de fijacion vertebral dorso-lumbar y lumbo-sacro.
FR2816196B1 (fr) * 2000-11-07 2003-01-03 Medicrea Materiel d'arthrodese vertebrale
US7141051B2 (en) * 2003-02-05 2006-11-28 Pioneer Laboratories, Inc. Low profile spinal fixation system
FR2856270B1 (fr) * 2003-06-17 2006-02-10 Eurosurgical Crochets pediculaires pour dispositif d'encrage rachidien.
CA2536336C (fr) * 2003-08-20 2012-04-10 Sdgi Holdings, Inc. Dispositif et systeme orthopedique a axes multiples, par exemple pour la chirurgie rachidienne
FR2870711B1 (fr) * 2004-05-26 2006-09-01 Sdgi Holdings Inc Dispositif de connexion de la tige d'un dispositif d'osteosynthese rachidienne a une vertebre, et dispositif d'osteosynthese le comprenant

Also Published As

Publication number Publication date
AU2006250283A1 (en) 2006-11-30
KR20080027271A (ko) 2008-03-26
EP1901668A1 (fr) 2008-03-26
WO2006127720A1 (fr) 2006-11-30
KR101277740B1 (ko) 2013-06-24
JP2008541861A (ja) 2008-11-27

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Legal Events

Date Code Title Description
FZDE Discontinued