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WO2008029032A3 - Appareil chirurgical pour ostéosynthèse - Google Patents

Appareil chirurgical pour ostéosynthèse Download PDF

Info

Publication number
WO2008029032A3
WO2008029032A3 PCT/FR2007/001450 FR2007001450W WO2008029032A3 WO 2008029032 A3 WO2008029032 A3 WO 2008029032A3 FR 2007001450 W FR2007001450 W FR 2007001450W WO 2008029032 A3 WO2008029032 A3 WO 2008029032A3
Authority
WO
WIPO (PCT)
Prior art keywords
sleeve
screwed
osteosynthesis
surgical apparatus
blocking sleeve
Prior art date
Application number
PCT/FR2007/001450
Other languages
English (en)
Other versions
WO2008029032A2 (fr
Inventor
Alexandre Worcel
Original Assignee
Alexandre Worcel
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 Alexandre Worcel filed Critical Alexandre Worcel
Priority to CA002662767A priority Critical patent/CA2662767A1/fr
Priority to JP2009527176A priority patent/JP5456472B2/ja
Priority to US12/440,382 priority patent/US20100042161A1/en
Priority to EP07823488A priority patent/EP2066248A2/fr
Priority to BRPI0716591-9A2A priority patent/BRPI0716591A2/pt
Priority to MX2009002573A priority patent/MX2009002573A/es
Publication of WO2008029032A2 publication Critical patent/WO2008029032A2/fr
Publication of WO2008029032A3 publication Critical patent/WO2008029032A3/fr
Priority to US12/853,597 priority patent/US20110060371A1/en

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
    • A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • A61B17/8033—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates having indirect contact with screw heads, or having contact with screw heads maintained with the aid of additional components, e.g. nuts, wedges or head covers
    • A61B17/8047—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates having indirect contact with screw heads, or having contact with screw heads maintained with the aid of additional components, e.g. nuts, wedges or head covers wherein the additional element surrounds the screw head in the plate hole

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (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)

Abstract

La présente invention concerne un appareil chirurgical d'ostéosynthèse comprenant une plaque (2) munie d'au moins deux trous destinée à solidariser deux parties osseuses et une douille de blocage (10) sensiblement de révolution destinée à être vissée dans l'un des trous de la plaque, ladite douille de blocage comportant une orifice axial destiné à permettre le passage d'une broche à visser dans l'une des parties osseuses, dans lequel : - la partie inférieure de la douille de blocage comporte une fente selon au moins un de ses rayons, et la douille de blocage et le trou associé coopèrent par filetage pour bloquer la douille dans le trou lorsque la douille est vissée dans le trou.
PCT/FR2007/001450 2006-09-08 2007-09-07 Appareil chirurgical pour ostéosynthèse WO2008029032A2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CA002662767A CA2662767A1 (fr) 2006-09-08 2007-09-07 Appareil chirurgical pour osteosynthese
JP2009527176A JP5456472B2 (ja) 2006-09-08 2007-09-07 骨の接合のための外科器具
US12/440,382 US20100042161A1 (en) 2006-09-08 2007-09-07 Surgical apparatus for osteosynthesis
EP07823488A EP2066248A2 (fr) 2006-09-08 2007-09-07 Appareil chirurgical pour ostéosynthèse
BRPI0716591-9A2A BRPI0716591A2 (pt) 2006-09-08 2007-09-07 Aparelho cirúrgico para osteosíntese
MX2009002573A MX2009002573A (es) 2006-09-08 2007-09-07 Aparato quirurgico para osteosintesis.
US12/853,597 US20110060371A1 (en) 2006-09-08 2010-08-10 Surgical apparatus for osteosynthesis

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0607873A FR2905589B1 (fr) 2006-09-08 2006-09-08 Appareil chirurgical pour osteosynthese.
FR0607873 2006-09-08

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US12/440,382 A-371-Of-International US20100042161A1 (en) 2006-09-08 2007-09-07 Surgical apparatus for osteosynthesis
US12/853,597 Continuation-In-Part US20110060371A1 (en) 2006-09-08 2010-08-10 Surgical apparatus for osteosynthesis

Publications (2)

Publication Number Publication Date
WO2008029032A2 WO2008029032A2 (fr) 2008-03-13
WO2008029032A3 true WO2008029032A3 (fr) 2009-03-05

Family

ID=37966469

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2007/001450 WO2008029032A2 (fr) 2006-09-08 2007-09-07 Appareil chirurgical pour ostéosynthèse

Country Status (9)

Country Link
US (2) US20100042161A1 (fr)
EP (1) EP2066248A2 (fr)
JP (1) JP5456472B2 (fr)
CN (1) CN101522125A (fr)
BR (1) BRPI0716591A2 (fr)
CA (1) CA2662767A1 (fr)
FR (1) FR2905589B1 (fr)
MX (1) MX2009002573A (fr)
WO (1) WO2008029032A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9615866B1 (en) 2004-10-18 2017-04-11 Nuvasive, Inc. Surgical fixation system and related methods
FR2905589B1 (fr) * 2006-09-08 2009-04-17 Alexandre Worcel Appareil chirurgical pour osteosynthese.
US8556943B2 (en) 2007-12-13 2013-10-15 Alexandre Worcel Lock ring for osteosynthesis device and osteosynthesis device including such ring
FR2924918B1 (fr) * 2007-12-13 2010-09-03 Alexandre Worcel Douille de blocage pour un dispositif d'osteosynthese et dispositif d'osteosynthese comprenant une telle douille
FR2926975B1 (fr) 2008-02-01 2010-03-26 Alexandre Worcel Dispositif d'osteosynthese a moyens de fixation rapides
USD734853S1 (en) 2009-10-14 2015-07-21 Nuvasive, Inc. Bone plate
FR2975889B1 (fr) * 2011-06-06 2013-07-05 Alexandre Worcel Dispositif d'osteosynthese a plaque et broches
US9510880B2 (en) 2013-08-13 2016-12-06 Zimmer, Inc. Polyaxial locking mechanism
FR3112678B1 (fr) * 2020-07-27 2022-11-11 Newclip Int Dispositif d’ostéosynthèse comprenant au moins une broche de fixation

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0345133A1 (fr) * 1988-05-30 1989-12-06 Patrick Surer Dispositif de fixation d'une pièce sur un support, notamment d'un implant sur un os
US5904683A (en) * 1998-07-10 1999-05-18 Sulzer Spine-Tech Inc. Anterior cervical vertebral stabilizing device
US6039740A (en) * 1995-02-07 2000-03-21 Olerud; Sven Method and a device for implant locking
WO2003055401A1 (fr) * 2001-12-24 2003-07-10 Synthes Ag Chur Dispositif pour osteosynthese
FR2849766A1 (fr) * 2003-01-15 2004-07-16 Christian Dongar Dispositif de blocage d'une broche d'osteosynthese dans une piece osseuse
WO2005034796A2 (fr) * 2003-09-17 2005-04-21 Depuy Spine, Inc. Plaques de fixation d'os
WO2005060845A1 (fr) * 2003-12-09 2005-07-07 Aesculap, Inc. Ensemble de fixation d'os et procede de fixation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3891477A (en) * 1971-09-09 1975-06-24 Mangrove Enterprise Inc Material treatment by cryogenic cooling
WO1998038010A1 (fr) * 1997-02-28 1998-09-03 Sofamor Danek Properties, Inc. Vis a prise d'entrainement en creux
US5954722A (en) * 1997-07-29 1999-09-21 Depuy Acromed, Inc. Polyaxial locking plate
US6235033B1 (en) * 2000-04-19 2001-05-22 Synthes (Usa) Bone fixation assembly
US7235101B2 (en) * 2003-09-15 2007-06-26 Warsaw Orthopedic, Inc. Revisable prosthetic device
US7270679B2 (en) * 2003-05-30 2007-09-18 Warsaw Orthopedic, Inc. Implants based on engineered metal matrix composite materials having enhanced imaging and wear resistance
KR101193368B1 (ko) * 2003-08-08 2012-10-19 신세스 게엠바하 클램핑 장치
FR2905589B1 (fr) * 2006-09-08 2009-04-17 Alexandre Worcel Appareil chirurgical pour osteosynthese.
US8556943B2 (en) * 2007-12-13 2013-10-15 Alexandre Worcel Lock ring for osteosynthesis device and osteosynthesis device including such ring
FR2926975B1 (fr) * 2008-02-01 2010-03-26 Alexandre Worcel Dispositif d'osteosynthese a moyens de fixation rapides

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0345133A1 (fr) * 1988-05-30 1989-12-06 Patrick Surer Dispositif de fixation d'une pièce sur un support, notamment d'un implant sur un os
US6039740A (en) * 1995-02-07 2000-03-21 Olerud; Sven Method and a device for implant locking
US5904683A (en) * 1998-07-10 1999-05-18 Sulzer Spine-Tech Inc. Anterior cervical vertebral stabilizing device
WO2003055401A1 (fr) * 2001-12-24 2003-07-10 Synthes Ag Chur Dispositif pour osteosynthese
FR2849766A1 (fr) * 2003-01-15 2004-07-16 Christian Dongar Dispositif de blocage d'une broche d'osteosynthese dans une piece osseuse
WO2005034796A2 (fr) * 2003-09-17 2005-04-21 Depuy Spine, Inc. Plaques de fixation d'os
WO2005060845A1 (fr) * 2003-12-09 2005-07-07 Aesculap, Inc. Ensemble de fixation d'os et procede de fixation

Also Published As

Publication number Publication date
US20100042161A1 (en) 2010-02-18
EP2066248A2 (fr) 2009-06-10
BRPI0716591A2 (pt) 2013-12-03
MX2009002573A (es) 2009-10-28
FR2905589B1 (fr) 2009-04-17
WO2008029032A2 (fr) 2008-03-13
CA2662767A1 (fr) 2008-03-13
US20110060371A1 (en) 2011-03-10
FR2905589A1 (fr) 2008-03-14
JP2010502335A (ja) 2010-01-28
JP5456472B2 (ja) 2014-03-26
CN101522125A (zh) 2009-09-02

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