WO2004028334A3 - Dispositf de solidarisation d’une piece sur un support et procede de pose d’un tel dispositif - Google Patents

Dispositf de solidarisation d’une piece sur un support et procede de pose d’un tel dispositif Download PDF

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Publication number
WO2004028334A3
WO2004028334A3 PCT/FR2003/002779 FR0302779W WO2004028334A3 WO 2004028334 A3 WO2004028334 A3 WO 2004028334A3 FR 0302779 W FR0302779 W FR 0302779W WO 2004028334 A3 WO2004028334 A3 WO 2004028334A3
Authority
WO
WIPO (PCT)
Prior art keywords
support
ring
hole
fitting
threaded rod
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.)
Ceased
Application number
PCT/FR2003/002779
Other languages
English (en)
Other versions
WO2004028334A2 (fr
Inventor
Robert Porcher
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.)
NUMEDIC
Original Assignee
NUMEDIC
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 NUMEDIC filed Critical NUMEDIC
Priority to AU2003282181A priority Critical patent/AU2003282181B2/en
Priority to DE60310263T priority patent/DE60310263T2/de
Priority to HK05108730.3A priority patent/HK1075380B/xx
Priority to JP2004539121A priority patent/JP4343841B2/ja
Priority to EP03773801A priority patent/EP1571971B1/fr
Publication of WO2004028334A2 publication Critical patent/WO2004028334A2/fr
Publication of WO2004028334A3 publication Critical patent/WO2004028334A3/fr
Priority to US10/999,132 priority patent/US7758620B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • 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
    • A61B17/7059—Cortical plates

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Neurology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Surgical Instruments (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Massaging Devices (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Clamps And Clips (AREA)
  • Sorting Of Articles (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Abstract

L’invention concerne un dispositif de solidarisation d’une pièce (1) sur un support (S) à l’aide d’au moins un organe (4) de fixation affectant la forme d’une tige filetée traversant un orifice (2) logeant une bague (3) ladite pièce (1) pour venir se visser dans la matière du support (S). Ce dispositif est caractérisé en ce que la bague (3) est une bague constrictive dont le profil externe non circulaire coopère avec le profil interne non circulaire de l’orifice (2) de la pièce (1) pour provoquer, lors de l’entraînement en rotation de la bague (3) dans l’orifice (2), parallèlement à l’immobilisation par coincement de la bague (3) dans l’orifice (2), une constriction de la bague (3) assurant l’immobilisation de la tige (4) filetée.
PCT/FR2003/002779 2002-09-24 2003-09-22 Dispositf de solidarisation d’une piece sur un support et procede de pose d’un tel dispositif Ceased WO2004028334A2 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AU2003282181A AU2003282181B2 (en) 2002-09-24 2003-09-22 Device for solidly connecting a part to a support and method of fitting one such device
DE60310263T DE60310263T2 (de) 2002-09-24 2003-09-22 Vorrichtung zur verbindung eines teiles auf einen träger
HK05108730.3A HK1075380B (en) 2002-09-24 2003-09-22 Device for solidly connecting a part to a support
JP2004539121A JP4343841B2 (ja) 2002-09-24 2003-09-22 支持体への部品接合装置
EP03773801A EP1571971B1 (fr) 2002-09-24 2003-09-22 Dispositf de solidarisation d'une piece sur un support
US10/999,132 US7758620B2 (en) 2002-09-24 2004-11-29 Device for connecting a screw to a support plate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0211802A FR2844702B1 (fr) 2002-09-24 2002-09-24 Dispositif de solidarisation d'une piece sur un support et procede de pose d'un tel dispositif
FR02/11802 2002-09-24

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/999,132 Continuation-In-Part US7758620B2 (en) 2002-09-24 2004-11-29 Device for connecting a screw to a support plate

Publications (2)

Publication Number Publication Date
WO2004028334A2 WO2004028334A2 (fr) 2004-04-08
WO2004028334A3 true WO2004028334A3 (fr) 2004-05-21

Family

ID=31970943

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2003/002779 Ceased WO2004028334A2 (fr) 2002-09-24 2003-09-22 Dispositf de solidarisation d’une piece sur un support et procede de pose d’un tel dispositif

Country Status (8)

Country Link
EP (1) EP1571971B1 (fr)
JP (1) JP4343841B2 (fr)
AT (1) ATE347302T1 (fr)
AU (1) AU2003282181B2 (fr)
DE (1) DE60310263T2 (fr)
ES (1) ES2278204T3 (fr)
FR (1) FR2844702B1 (fr)
WO (1) WO2004028334A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10359223A1 (de) 2003-12-17 2005-07-21 Robert Bosch Gmbh Fahrzeugscheibenantenne
US7942913B2 (en) 2004-04-08 2011-05-17 Ebi, Llc Bone fixation device
FR2874316B1 (fr) * 2004-08-23 2006-10-20 Medicrea Sa Materiel d'osteosynthese ou d'arthrodese
US7316715B2 (en) 2005-02-18 2008-01-08 Howmedica Osteonics Corp. Polyaxial screw for acetabular cup
US7699880B2 (en) * 2005-10-24 2010-04-20 Depuy Products, Inc. Bone fixation system and bone screws having anti-back out feature
US8287575B2 (en) 2006-11-09 2012-10-16 Stryker Trauma Gmbh Polyaxial locking mechanism
EP1987792B1 (fr) 2007-05-03 2011-06-22 Medartis AG Dispositif de fixation, association d'un dispositif de fixation avec un élément longitudinal, dispositif doté d'une telle association tout comme kit d'ostéosynthèse
US10213237B2 (en) 2014-10-03 2019-02-26 Stryker European Holdings I, Llc Periprosthetic extension plate
US10251685B2 (en) 2016-03-17 2019-04-09 Stryker European Holdings I, Llc Floating locking insert
WO2025243258A1 (fr) * 2024-05-23 2025-11-27 Osteo Gamma Di Federico Ferrero Unité d'ostéosynthèse comprenant un élément élastiquement déformable

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5531554A (en) * 1993-11-05 1996-07-02 Jbs S.A. Self-retaining means for fasteners particularly screws
FR2790198A1 (fr) * 1999-02-26 2000-09-01 Numedic Dispositif de solidarisation d'une piece sur un support, tel qu'une plaque d'osteosynthese sur une masse osseuse
DE10039767A1 (de) * 2000-01-20 2001-07-26 Impag Gmbh Medizintechnik Befestigungsanordnung
US20010037112A1 (en) * 2000-04-19 2001-11-01 Synthes (U.S.A.) Bone fixation assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2739151B1 (fr) 1995-09-22 1997-11-28 Numedic Dispositif de solidarisation d'une piece sur un support

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5531554A (en) * 1993-11-05 1996-07-02 Jbs S.A. Self-retaining means for fasteners particularly screws
FR2790198A1 (fr) * 1999-02-26 2000-09-01 Numedic Dispositif de solidarisation d'une piece sur un support, tel qu'une plaque d'osteosynthese sur une masse osseuse
DE10039767A1 (de) * 2000-01-20 2001-07-26 Impag Gmbh Medizintechnik Befestigungsanordnung
US20010037112A1 (en) * 2000-04-19 2001-11-01 Synthes (U.S.A.) Bone fixation assembly

Also Published As

Publication number Publication date
AU2003282181A1 (en) 2004-04-19
AU2003282181B2 (en) 2008-05-22
FR2844702A1 (fr) 2004-03-26
ATE347302T1 (de) 2006-12-15
EP1571971B1 (fr) 2006-12-06
ES2278204T3 (es) 2007-08-01
FR2844702B1 (fr) 2004-12-17
JP4343841B2 (ja) 2009-10-14
DE60310263T2 (de) 2007-06-28
JP2006500130A (ja) 2006-01-05
HK1075380A1 (en) 2005-12-16
EP1571971A2 (fr) 2005-09-14
DE60310263D1 (de) 2007-01-18
WO2004028334A2 (fr) 2004-04-08

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