EP2410932A1 - Dispositif de stabilisation dynamique vertébrale - Google Patents

Dispositif de stabilisation dynamique vertébrale

Info

Publication number
EP2410932A1
EP2410932A1 EP09842070A EP09842070A EP2410932A1 EP 2410932 A1 EP2410932 A1 EP 2410932A1 EP 09842070 A EP09842070 A EP 09842070A EP 09842070 A EP09842070 A EP 09842070A EP 2410932 A1 EP2410932 A1 EP 2410932A1
Authority
EP
European Patent Office
Prior art keywords
main body
stabilization device
dynamic stabilization
supporting structure
spinal dynamic
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.)
Withdrawn
Application number
EP09842070A
Other languages
German (de)
English (en)
Other versions
EP2410932A4 (fr
Inventor
Yu Shih Weng
Ting-Hui Chiu
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.)
Industrial Technology Research Institute ITRI
Original Assignee
Industrial Technology Research Institute ITRI
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 Industrial Technology Research Institute ITRI filed Critical Industrial Technology Research Institute ITRI
Publication of EP2410932A1 publication Critical patent/EP2410932A1/fr
Publication of EP2410932A4 publication Critical patent/EP2410932A4/fr
Withdrawn legal-status Critical Current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
    • A61B17/7062—Devices acting on, attached to, or simulating the effect of, vertebral processes, vertebral facets or ribs ; Tools for such devices
    • A61B17/7065—Devices with changeable shape, e.g. collapsible or having retractable arms to aid implantation; Tools therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0247—Pressure sensors

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)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)

Abstract

Dispositif (10) de stabilisation dynamique vertébrale destiné à soulager des douleurs dans le bas du dos par l'agrandissement du passage de foramen des patients atteints de sténose vertébrale. Chaque vertèbre comprend un processus épineux et des pédicules symétriques. Le dispositif (10) de stabilisation dynamique vertébrale comprend un corps principal (11), une structure pliable (12) de soutien et une barre coulissante (13). La structure de soutien comporte deux parties (121, 122) de soutien. Lorsque la barre coulissante s'approche du corps principal, les parties de soutien s'élargissent par rotation vers les vertèbres adjacentes de la colonne vertébrale.
EP09842070.6A 2009-03-27 2009-03-27 Dispositif de stabilisation dynamique vertébrale Withdrawn EP2410932A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2009/071055 WO2010108333A1 (fr) 2009-03-27 2009-03-27 Dispositif de stabilisation dynamique vertébrale

Publications (2)

Publication Number Publication Date
EP2410932A1 true EP2410932A1 (fr) 2012-02-01
EP2410932A4 EP2410932A4 (fr) 2013-08-28

Family

ID=42780148

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09842070.6A Withdrawn EP2410932A4 (fr) 2009-03-27 2009-03-27 Dispositif de stabilisation dynamique vertébrale

Country Status (3)

Country Link
EP (1) EP2410932A4 (fr)
CN (1) CN102448390A (fr)
WO (1) WO2010108333A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8685096B2 (en) 2011-08-23 2014-04-01 Amendia, Inc. Lumbar fusion device
AU2015221418B2 (en) 2014-02-24 2019-02-21 Curtin University Of Technology A fastener
CN103784188B (zh) * 2014-03-07 2015-08-19 鞠传广 可调节式弹性棘突间动态撑开装置
CN108778152B (zh) 2016-03-18 2022-05-10 科廷大学 用于整形外科应用的可扩展紧固件

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060264938A1 (en) * 2005-03-21 2006-11-23 St. Francis Medical Technologies, Inc. Interspinous process implant having deployable wing and method of implantation
US20070032790A1 (en) * 2005-08-05 2007-02-08 Felix Aschmann Apparatus for treating spinal stenosis
US20070225706A1 (en) * 2005-02-17 2007-09-27 Clark Janna G Percutaneous spinal implants and methods
US20070233076A1 (en) * 2006-03-31 2007-10-04 Sdgi Holdings, Inc. Methods and instruments for delivering interspinous process spacers
WO2007145420A1 (fr) * 2006-06-12 2007-12-21 Bio-Smart Co., Ltd Écarteur destiné à être utilisé dans une opération chirurgicale d'une apophyse Écpineuse de la colonne vertÉbrale

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6264655B1 (en) * 1995-06-07 2001-07-24 Madhavan Pisharodi Cervical disk and spinal stabilizer
US7959652B2 (en) * 2005-04-18 2011-06-14 Kyphon Sarl Interspinous process implant having deployable wings and method of implantation
CN1155344C (zh) * 2000-02-16 2004-06-30 林智一 具有侧片的脊椎固定复位器
CN1460453A (zh) * 2003-06-08 2003-12-10 茆树良 微型椎体撑开器及其输送装置
CN2701412Y (zh) * 2004-04-08 2005-05-25 万邦高科技股份有限公司 一种椎间刃片旋合固定复位装置
MX2007011618A (es) * 2005-03-21 2007-10-18 St Francis Medical Tech Inc Implante de proceso intervertebral que tiene ala desplegable y metodo de implante.
US20080071380A1 (en) * 2006-09-19 2008-03-20 Thomas Sweeney Systems and Methods for Percutaneous Placement of Interspinous Process Spacers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070225706A1 (en) * 2005-02-17 2007-09-27 Clark Janna G Percutaneous spinal implants and methods
US20060264938A1 (en) * 2005-03-21 2006-11-23 St. Francis Medical Technologies, Inc. Interspinous process implant having deployable wing and method of implantation
US20070032790A1 (en) * 2005-08-05 2007-02-08 Felix Aschmann Apparatus for treating spinal stenosis
US20070233076A1 (en) * 2006-03-31 2007-10-04 Sdgi Holdings, Inc. Methods and instruments for delivering interspinous process spacers
WO2007145420A1 (fr) * 2006-06-12 2007-12-21 Bio-Smart Co., Ltd Écarteur destiné à être utilisé dans une opération chirurgicale d'une apophyse Écpineuse de la colonne vertÉbrale

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010108333A1 *

Also Published As

Publication number Publication date
CN102448390A (zh) 2012-05-09
WO2010108333A1 (fr) 2010-09-30
EP2410932A4 (fr) 2013-08-28

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