HK1075380A1 - Device for solidly connecting a part to a support - Google Patents

Device for solidly connecting a part to a support

Info

Publication number
HK1075380A1
HK1075380A1 HK05108730A HK05108730A HK1075380A1 HK 1075380 A1 HK1075380 A1 HK 1075380A1 HK 05108730 A HK05108730 A HK 05108730A HK 05108730 A HK05108730 A HK 05108730A HK 1075380 A1 HK1075380 A1 HK 1075380A1
Authority
HK
Hong Kong
Prior art keywords
collar
hole
bone
support
threaded rod
Prior art date
Application number
HK05108730A
Inventor
Robert Porcher
Original Assignee
Stryker Trauma Sa
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 Stryker Trauma Sa filed Critical Stryker Trauma Sa
Publication of HK1075380A1 publication Critical patent/HK1075380A1/en

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
    • A61B17/80—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, 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
    • A61B17/7059—Cortical plates

Abstract

The device for fixing a synthetic bone plate (1) on a bone (S) comprises a threaded rod (4) passing through a hole (2) housing a plate collar (3) so as to be screwed into the bone. The constricted collar has a non-circular external profile which engages the non-circular hole to cause, during rotation of the collar, whilst wedging the collar in the hole, a constriction of the collar ensuring the immobilization of the threaded rod.
HK05108730A 2002-09-24 2005-09-30 Device for solidly connecting a part to a support HK1075380A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0211802A FR2844702B1 (en) 2002-09-24 2002-09-24 DEVICE FOR SOLIDARIZING A PART ON A SUPPORT AND METHOD FOR LAYING SUCH A DEVICE
PCT/FR2003/002779 WO2004028334A2 (en) 2002-09-24 2003-09-22 Device for solidly connecting a part to a support and method of fitting one such device

Publications (1)

Publication Number Publication Date
HK1075380A1 true HK1075380A1 (en) 2005-12-16

Family

ID=31970943

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05108730A HK1075380A1 (en) 2002-09-24 2005-09-30 Device for solidly connecting a part to a support

Country Status (9)

Country Link
EP (1) EP1571971B1 (en)
JP (1) JP4343841B2 (en)
AT (1) ATE347302T1 (en)
AU (1) AU2003282181B2 (en)
DE (1) DE60310263T2 (en)
ES (1) ES2278204T3 (en)
FR (1) FR2844702B1 (en)
HK (1) HK1075380A1 (en)
WO (1) WO2004028334A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10359223A1 (en) 2003-12-17 2005-07-21 Robert Bosch Gmbh Vehicle window antenna
US7942913B2 (en) 2004-04-08 2011-05-17 Ebi, Llc Bone fixation device
FR2874316B1 (en) * 2004-08-23 2006-10-20 Medicrea Sa OSTEOSYNTHESIS OR ARTHRODESIS EQUIPMENT
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
ATE513519T1 (en) 2007-05-03 2011-07-15 Medartis Ag FIXATION DEVICE, COMBINATION OF A FIXATION DEVICE WITH AN ELONGATED ELEMENT, ARRANGEMENT HAVING SUCH A COMBINATION AND OSTEOSYNTHESIS SET
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2712047B1 (en) * 1993-11-05 1995-12-08 Jeanson Jean Francois Self-retention device for assembly and fixing elements such as screws, bolts and nuts.
FR2739151B1 (en) 1995-09-22 1997-11-28 Numedic DEVICE FOR SOLIDARIZING A PART ON A SUPPORT
FR2790198B1 (en) 1999-02-26 2001-06-15 Numedic DEVICE FOR SOLIDARIZING A WORKPIECE ON A SUPPORT, SUCH AS AN OSTEOSYNTHESIS PLATE ON A BONE MASS
DE10039767B4 (en) * 2000-01-20 2014-08-21 Biedermann Technologies Gmbh & Co. Kg mounting assembly
US6235033B1 (en) * 2000-04-19 2001-05-22 Synthes (Usa) Bone fixation assembly

Also Published As

Publication number Publication date
DE60310263D1 (en) 2007-01-18
AU2003282181B2 (en) 2008-05-22
JP4343841B2 (en) 2009-10-14
ATE347302T1 (en) 2006-12-15
DE60310263T2 (en) 2007-06-28
WO2004028334A2 (en) 2004-04-08
FR2844702B1 (en) 2004-12-17
EP1571971A2 (en) 2005-09-14
FR2844702A1 (en) 2004-03-26
WO2004028334A3 (en) 2004-05-21
JP2006500130A (en) 2006-01-05
ES2278204T3 (en) 2007-08-01
AU2003282181A1 (en) 2004-04-19
EP1571971B1 (en) 2006-12-06

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20100922