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PT1239785E - Dispositivo para a estabilizacao de dois corpos vertebrais adjacentes da coluna vertebral - Google Patents

Dispositivo para a estabilizacao de dois corpos vertebrais adjacentes da coluna vertebral

Info

Publication number
PT1239785E
PT1239785E PT99957834T PT99957834T PT1239785E PT 1239785 E PT1239785 E PT 1239785E PT 99957834 T PT99957834 T PT 99957834T PT 99957834 T PT99957834 T PT 99957834T PT 1239785 E PT1239785 E PT 1239785E
Authority
PT
Portugal
Prior art keywords
pedicle screws
fulcrum
portions
load
vertebral bodies
Prior art date
Application number
PT99957834T
Other languages
English (en)
Inventor
Robert C Mulholland
Dilip K Sengupta
Original Assignee
Synthes Ag
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 Synthes Ag filed Critical Synthes Ag
Publication of PT1239785E publication Critical patent/PT1239785E/pt

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
    • A61B17/7001Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7002Longitudinal elements, e.g. rods
    • A61B17/7019Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other
    • A61B17/7031Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other made wholly or partly of flexible material
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
    • A61B17/7001Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7002Longitudinal elements, e.g. rods
    • A61B17/7004Longitudinal elements, e.g. rods with a cross-section which varies along its length
    • A61B17/7007Parts of the longitudinal elements, e.g. their ends, being specially adapted to fit around the screw or hook heads
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
    • A61B17/7001Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7002Longitudinal elements, e.g. rods
    • A61B17/7019Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other
    • A61B17/7022Tethers, i.e. longitudinal elements capable of transmitting tension only, e.g. straps, sutures or cables

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Neurology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Floor Finish (AREA)
  • Vending Machines For Individual Products (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
PT99957834T 1999-12-20 1999-12-20 Dispositivo para a estabilizacao de dois corpos vertebrais adjacentes da coluna vertebral PT1239785E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99957834A EP1239785B1 (en) 1999-12-20 1999-12-20 Device for the stabilisation of two adjacent verterbral bodies of the spine
PCT/CH1999/000612 WO2001045576A1 (en) 1999-12-20 1999-12-20 Device for the stabilisation of two adjacent verterbral bodies of the spine

Publications (1)

Publication Number Publication Date
PT1239785E true PT1239785E (pt) 2005-01-31

Family

ID=4551754

Family Applications (1)

Application Number Title Priority Date Filing Date
PT99957834T PT1239785E (pt) 1999-12-20 1999-12-20 Dispositivo para a estabilizacao de dois corpos vertebrais adjacentes da coluna vertebral

Country Status (14)

Country Link
EP (1) EP1239785B1 (pt)
JP (1) JP4202020B2 (pt)
AT (1) ATE274853T1 (pt)
AU (1) AU767854B2 (pt)
BR (1) BR9917579B1 (pt)
CA (1) CA2394817A1 (pt)
DE (1) DE69919912T2 (pt)
DK (1) DK1239785T3 (pt)
ES (1) ES2224719T3 (pt)
HK (1) HK1048747B (pt)
MX (1) MXPA02004117A (pt)
NZ (1) NZ518316A (pt)
PT (1) PT1239785E (pt)
WO (1) WO2001045576A1 (pt)

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FR2812185B1 (fr) 2000-07-25 2003-02-28 Spine Next Sa Piece de liaison semi-rigide pour la stabilisation du rachis
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US6419703B1 (en) 2001-03-01 2002-07-16 T. Wade Fallin Prosthesis for the replacement of a posterior element of a vertebra
US6565605B2 (en) 2000-12-13 2003-05-20 Medicinelodge, Inc. Multiple facet joint replacement
US7090698B2 (en) 2001-03-02 2006-08-15 Facet Solutions Method and apparatus for spine joint replacement
US7862587B2 (en) 2004-02-27 2011-01-04 Jackson Roger P Dynamic stabilization assemblies, tool set and method
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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Also Published As

Publication number Publication date
ATE274853T1 (de) 2004-09-15
WO2001045576A1 (en) 2001-06-28
AU1545100A (en) 2001-07-03
JP4202020B2 (ja) 2008-12-24
CA2394817A1 (en) 2001-06-28
HK1048747A1 (en) 2003-04-17
JP2003517871A (ja) 2003-06-03
BR9917579B1 (pt) 2008-11-18
BR9917579A (pt) 2002-08-06
DE69919912D1 (de) 2004-10-07
EP1239785A1 (en) 2002-09-18
MXPA02004117A (es) 2002-10-17
AU767854B2 (en) 2003-11-27
DE69919912T2 (de) 2005-09-15
NZ518316A (en) 2003-05-30
EP1239785B1 (en) 2004-09-01
ES2224719T3 (es) 2005-03-01
HK1048747B (en) 2004-12-31
DK1239785T3 (da) 2004-11-29

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