FR2920663B1 - Instrument d'aide a la pose d'un systeme d'osteosynthese. - Google Patents

Instrument d'aide a la pose d'un systeme d'osteosynthese.

Info

Publication number
FR2920663B1
FR2920663B1 FR0706301A FR0706301A FR2920663B1 FR 2920663 B1 FR2920663 B1 FR 2920663B1 FR 0706301 A FR0706301 A FR 0706301A FR 0706301 A FR0706301 A FR 0706301A FR 2920663 B1 FR2920663 B1 FR 2920663B1
Authority
FR
France
Prior art keywords
osteosynthesis
aiding
instrument
installation
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 - Fee Related
Application number
FR0706301A
Other languages
English (en)
Other versions
FR2920663A1 (fr
Inventor
Hiroko Ito
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.)
Kiscomedica
Original Assignee
Kiscomedica
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 Kiscomedica filed Critical Kiscomedica
Priority to FR0706301A priority Critical patent/FR2920663B1/fr
Publication of FR2920663A1 publication Critical patent/FR2920663A1/fr
Application granted granted Critical
Publication of FR2920663B1 publication Critical patent/FR2920663B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61B17/7074—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling
    • A61B17/7083—Tools for guidance or insertion of tethers, rod-to-anchor connectors, rod-to-rod connectors, or longitudinal elements
    • A61B17/7086—Rod reducers, i.e. devices providing a mechanical advantage to allow a user to force a rod into or onto an anchor head other than by means of a rod-to-bone anchor locking element; rod removers
    • 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
    • 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
    • A61B17/7074—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling
    • A61B17/7091—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling for applying, tightening or removing longitudinal element-to-bone anchor locking elements, e.g. caps, set screws, nuts or wedges

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Neurology (AREA)
  • Life Sciences & Earth Sciences (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)
FR0706301A 2007-09-10 2007-09-10 Instrument d'aide a la pose d'un systeme d'osteosynthese. Expired - Fee Related FR2920663B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0706301A FR2920663B1 (fr) 2007-09-10 2007-09-10 Instrument d'aide a la pose d'un systeme d'osteosynthese.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0706301A FR2920663B1 (fr) 2007-09-10 2007-09-10 Instrument d'aide a la pose d'un systeme d'osteosynthese.

Publications (2)

Publication Number Publication Date
FR2920663A1 FR2920663A1 (fr) 2009-03-13
FR2920663B1 true FR2920663B1 (fr) 2010-08-27

Family

ID=39283786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0706301A Expired - Fee Related FR2920663B1 (fr) 2007-09-10 2007-09-10 Instrument d'aide a la pose d'un systeme d'osteosynthese.

Country Status (1)

Country Link
FR (1) FR2920663B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11051861B2 (en) 2018-06-13 2021-07-06 Nuvasive, Inc. Rod reduction assemblies and related methods
US11660128B2 (en) 2013-03-15 2023-05-30 Nuvasive, Inc. Rod reduction assemblies and related methods

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8439922B1 (en) 2008-02-06 2013-05-14 NiVasive, Inc. Systems and methods for holding and implanting bone anchors
US9198698B1 (en) 2011-02-10 2015-12-01 Nuvasive, Inc. Minimally invasive spinal fixation system and related methods
US9486256B1 (en) 2013-03-15 2016-11-08 Nuvasive, Inc. Rod reduction assemblies and related methods
US9974577B1 (en) 2015-05-21 2018-05-22 Nuvasive, Inc. Methods and instruments for performing leveraged reduction during single position spine surgery
EP3120791B1 (fr) 2015-07-24 2017-11-22 Biedermann Technologies GmbH & Co. KG Dispositif d'ancrage osseux polyaxial et instrument destiné à être utilisé avec celui-ci
US10398481B2 (en) 2016-10-03 2019-09-03 Nuvasive, Inc. Spinal fixation system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7278995B2 (en) * 2002-06-04 2007-10-09 Howmedica Osteonics Corp. Apparatus for securing a spinal rod system
US7887539B2 (en) * 2003-01-24 2011-02-15 Depuy Spine, Inc. Spinal rod approximators
US7491207B2 (en) * 2004-04-12 2009-02-17 Synthes Usa, Llc Rod persuader
US7462182B2 (en) * 2004-08-10 2008-12-09 Warsaw Orthopedic, Inc. Reducing instrument for spinal surgery
US7758617B2 (en) * 2005-04-27 2010-07-20 Globus Medical, Inc. Percutaneous vertebral stabilization system
WO2007038351A2 (fr) * 2005-09-23 2007-04-05 Synthes (Usa) Outils les systeme d'installation pour dispositif de support osseux

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11660128B2 (en) 2013-03-15 2023-05-30 Nuvasive, Inc. Rod reduction assemblies and related methods
US11051861B2 (en) 2018-06-13 2021-07-06 Nuvasive, Inc. Rod reduction assemblies and related methods

Also Published As

Publication number Publication date
FR2920663A1 (fr) 2009-03-13

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Legal Events

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Year of fee payment: 10

ST Notification of lapse

Effective date: 20180531