FR2859904B1 - IMPROVEMENT TO OSTEOSYNTHESIS DEVICES OF VIS, PIN OR SIMILAR TYPE - Google Patents

IMPROVEMENT TO OSTEOSYNTHESIS DEVICES OF VIS, PIN OR SIMILAR TYPE

Info

Publication number
FR2859904B1
FR2859904B1 FR0311092A FR0311092A FR2859904B1 FR 2859904 B1 FR2859904 B1 FR 2859904B1 FR 0311092 A FR0311092 A FR 0311092A FR 0311092 A FR0311092 A FR 0311092A FR 2859904 B1 FR2859904 B1 FR 2859904B1
Authority
FR
France
Prior art keywords
vis
pin
improvement
similar type
osteosynthesis devices
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
FR0311092A
Other languages
French (fr)
Other versions
FR2859904A1 (en
Inventor
Guillaume Derouet
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.)
DLP SARL
Original Assignee
DLP SARL
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 DLP SARL filed Critical DLP SARL
Priority to FR0311092A priority Critical patent/FR2859904B1/en
Priority to PCT/FR2004/050451 priority patent/WO2005027760A2/en
Publication of FR2859904A1 publication Critical patent/FR2859904A1/en
Application granted granted Critical
Publication of FR2859904B1 publication Critical patent/FR2859904B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61B17/80—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
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8605—Heads, i.e. proximal ends projecting from bone
    • 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
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • 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
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8625—Shanks, i.e. parts contacting bone tissue
    • A61B17/8635—Tips of screws
    • 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
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B2017/8655—Pins or screws or threaded wires; nuts therefor with special features for locking in the bone

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)
FR0311092A 2003-09-22 2003-09-22 IMPROVEMENT TO OSTEOSYNTHESIS DEVICES OF VIS, PIN OR SIMILAR TYPE Expired - Fee Related FR2859904B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0311092A FR2859904B1 (en) 2003-09-22 2003-09-22 IMPROVEMENT TO OSTEOSYNTHESIS DEVICES OF VIS, PIN OR SIMILAR TYPE
PCT/FR2004/050451 WO2005027760A2 (en) 2003-09-22 2004-09-21 Improvement to screw-, pin- or similar-type osteosynthesis devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0311092A FR2859904B1 (en) 2003-09-22 2003-09-22 IMPROVEMENT TO OSTEOSYNTHESIS DEVICES OF VIS, PIN OR SIMILAR TYPE

Publications (2)

Publication Number Publication Date
FR2859904A1 FR2859904A1 (en) 2005-03-25
FR2859904B1 true FR2859904B1 (en) 2006-05-26

Family

ID=34224392

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0311092A Expired - Fee Related FR2859904B1 (en) 2003-09-22 2003-09-22 IMPROVEMENT TO OSTEOSYNTHESIS DEVICES OF VIS, PIN OR SIMILAR TYPE

Country Status (2)

Country Link
FR (1) FR2859904B1 (en)
WO (1) WO2005027760A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8801794B2 (en) 2005-03-17 2014-08-12 Spinal Elements, Inc. Flanged interbody fusion device with fastener insert and retaining ring
US9220547B2 (en) 2009-03-27 2015-12-29 Spinal Elements, Inc. Flanged interbody fusion device

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080177330A1 (en) * 2006-10-24 2008-07-24 Ralph James D Self-locking screws for medical implants
ES2581904T3 (en) * 2013-09-05 2016-09-08 Biedermann Technologies Gmbh & Co. Kg Bone anchor
JP2018502693A (en) 2015-01-27 2018-02-01 スパイナル・エレメンツ・インコーポレーテッド Facet joint implant
MX2021003210A (en) 2018-09-20 2021-06-08 Spinal Elements Inc Spinal implant device.
WO2022109524A1 (en) 2020-11-19 2022-05-27 Spinal Elements, Inc. Curved expandable interbody devices and deployment tools

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4657001A (en) * 1984-07-25 1987-04-14 Fixel Irving E Antirotational hip screw
DE4135310A1 (en) * 1991-10-25 1993-04-29 Habermeyer Peter CEMENT-FREE ENDOPROTHESIS
SE9301405D0 (en) * 1993-04-27 1993-04-27 Medevelop Ab BEFORE IMPLANTATION IN WEAVEN PROVIDED, MAINLY ROTATION SYMETRICALLY TRAINED ANCHORING ORGANIZATION, CONDUCTING PROTESTS OR DIFFICULTLY, ANCHORING DEVICE COMPLETED FOR APPLICATION OF SUFFICIENT ANCHORING
FR2788215A1 (en) * 1999-01-08 2000-07-13 Pierre Sabin Screw implant with anchoring thread for use in facial surgery or dentistry has thread divided into sections by notches in spiral line
FR2792521B1 (en) * 1999-04-22 2001-08-31 New Deal COMPRESSION OSTEOSYNTHESIS SCREWS AND IMPLEMENTATION ANCILLARY

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8801794B2 (en) 2005-03-17 2014-08-12 Spinal Elements, Inc. Flanged interbody fusion device with fastener insert and retaining ring
US9265546B2 (en) 2005-03-17 2016-02-23 Spinal Elements, Inc. Side-biased orthopedic fastener retention
US9585707B2 (en) 2005-03-17 2017-03-07 Spinal Elements, Inc. Flanged interbody fusion device with fastener insert and retaining ring
US9220547B2 (en) 2009-03-27 2015-12-29 Spinal Elements, Inc. Flanged interbody fusion device

Also Published As

Publication number Publication date
FR2859904A1 (en) 2005-03-25
WO2005027760A3 (en) 2005-09-22
WO2005027760A2 (en) 2005-03-31

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150529