HK1150737A1 - 用於椎骨动力稳定的部件 - Google Patents

用於椎骨动力稳定的部件 Download PDF

Info

Publication number
HK1150737A1
HK1150737A1 HK11104756.3A HK11104756A HK1150737A1 HK 1150737 A1 HK1150737 A1 HK 1150737A1 HK 11104756 A HK11104756 A HK 11104756A HK 1150737 A1 HK1150737 A1 HK 1150737A1
Authority
HK
Hong Kong
Prior art keywords
dynamic stabilization
dynamic
stabilization element
rod
rigid
Prior art date
Application number
HK11104756.3A
Other languages
German (de)
English (en)
French (fr)
Other versions
HK1150737B (zh
Inventor
Thomas Droulout
Dominique Petit
Original Assignee
Spinevision
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 Spinevision filed Critical Spinevision
Publication of HK1150737A1 publication Critical patent/HK1150737A1/zh
Publication of HK1150737B publication Critical patent/HK1150737B/zh

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
    • A61B17/7002—Longitudinal elements, e.g. rods
    • A61B17/7019—Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other
    • A61B17/7026—Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other with a part that is flexible due to its form
    • 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
    • A61B17/7002—Longitudinal elements, e.g. rods
    • A61B17/7019—Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other
    • A61B17/7031—Longitudinal 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
    • 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
    • A61B17/7002—Longitudinal elements, e.g. rods
    • A61B17/7004—Longitudinal elements, e.g. rods with a cross-section which varies along its length
    • A61B17/7008—Longitudinal elements, e.g. rods with a cross-section which varies along its length with parts of, or attached to, the longitudinal elements, bearing against an outside of the screw or hook heads, e.g. nuts on threaded rods

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)
HK11104756.3A 2008-02-04 2009-02-04 用於椎骨动力稳定的部件 HK1150737B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0850669 2008-02-04
FR0850669A FR2926976B1 (fr) 2008-02-04 2008-02-04 Element de stabilisation dynamique pour vertebres.
PCT/FR2009/000126 WO2009115663A2 (fr) 2008-02-04 2009-02-04 Elément de stabilisation dynamique pour vertèbres

Publications (2)

Publication Number Publication Date
HK1150737A1 true HK1150737A1 (zh) 2012-01-13
HK1150737B HK1150737B (zh) 2014-03-28

Family

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Also Published As

Publication number Publication date
RU2010134785A (ru) 2012-03-20
BRPI0905844A2 (pt) 2015-06-30
WO2009115663A3 (fr) 2009-11-26
JP2011510722A (ja) 2011-04-07
WO2009115663A2 (fr) 2009-09-24
US20110046676A1 (en) 2011-02-24
CN101938949A (zh) 2011-01-05
ES2447944T3 (es) 2014-03-13
EP2249724B1 (fr) 2013-12-11
RU2485906C2 (ru) 2013-06-27
FR2926976B1 (fr) 2011-01-14
JP5595286B2 (ja) 2014-09-24
BRPI0905844B8 (pt) 2021-06-22
BRPI0905844B1 (pt) 2020-09-15
FR2926976A1 (fr) 2009-08-07
CA2715785A1 (en) 2009-09-24
CN101938949B (zh) 2012-07-04
EP2249724A2 (fr) 2010-11-17

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