FR2840799B1 - OSTEOSYNTHESIS SCREW - Google Patents

OSTEOSYNTHESIS SCREW

Info

Publication number
FR2840799B1
FR2840799B1 FR0207440A FR0207440A FR2840799B1 FR 2840799 B1 FR2840799 B1 FR 2840799B1 FR 0207440 A FR0207440 A FR 0207440A FR 0207440 A FR0207440 A FR 0207440A FR 2840799 B1 FR2840799 B1 FR 2840799B1
Authority
FR
France
Prior art keywords
osteosynthesis screw
osteosynthesis
screw
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
FR0207440A
Other languages
French (fr)
Other versions
FR2840799A1 (en
Inventor
Bertrand Fritsch
Jean Jacques Martin
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.)
Fixano SA
Original Assignee
Fixano 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 Fixano SA filed Critical Fixano SA
Priority to FR0207440A priority Critical patent/FR2840799B1/en
Publication of FR2840799A1 publication Critical patent/FR2840799A1/en
Application granted granted Critical
Publication of FR2840799B1 publication Critical patent/FR2840799B1/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
    • A61B17/84—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
    • A61B17/8625—Shanks, i.e. parts contacting bone tissue
    • A61B17/863—Shanks, i.e. parts contacting bone tissue with thread interrupted or changing its form along shank, other than constant taper
    • 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
    • A61B17/864—Pins or screws or threaded wires; nuts therefor hollow, e.g. with socket or cannulated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/037—Automatic limiting or abutting means, e.g. for safety with a frangible part, e.g. by reduced diameter

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)
FR0207440A 2002-06-17 2002-06-17 OSTEOSYNTHESIS SCREW Expired - Fee Related FR2840799B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0207440A FR2840799B1 (en) 2002-06-17 2002-06-17 OSTEOSYNTHESIS SCREW

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0207440A FR2840799B1 (en) 2002-06-17 2002-06-17 OSTEOSYNTHESIS SCREW

Publications (2)

Publication Number Publication Date
FR2840799A1 FR2840799A1 (en) 2003-12-19
FR2840799B1 true FR2840799B1 (en) 2005-07-08

Family

ID=29595307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0207440A Expired - Fee Related FR2840799B1 (en) 2002-06-17 2002-06-17 OSTEOSYNTHESIS SCREW

Country Status (1)

Country Link
FR (1) FR2840799B1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8628581B2 (en) * 2004-02-11 2014-01-14 Osteomed Llc Conical, threaded subtalar implant
ITMI20050195A1 (en) * 2005-02-11 2006-08-12 Aquila Luca Dell PROSTHETIC INSTALLATION PARTICULARLY FOR ENDOOSSEA IMPLANTOLOGY AND FOR OSTEOINTEGRANT ORTHOPEDICS WITH IMMEDIATE AND DEFERRED LOAD
FR2881942B1 (en) * 2005-02-14 2007-04-06 Fixano Soc Par Actions Simplif OSTEOSYNTHESIS EQUIPMENT
DE202007005829U1 (en) 2007-04-20 2007-07-12 Zrinski Ag Compression screw with wire element e.g. for mechanical connection of bone fractures, has longitudinal extending aligned shank which is divided into two parts, having thread
FR2916624B1 (en) 2007-05-29 2009-08-21 Small Bone Innovations Interna BONE SCREW, IN PARTICULAR OSTEOSYNTHESIS
FR2917285B3 (en) * 2007-06-13 2009-05-15 Small Bone Innovations Interna BONE SCREW.
FR2922749B1 (en) * 2007-10-25 2010-10-08 D L P Sarl THREADED HEAD SCREW FOR OSTHEOSYNTHESIS
FR2941859B1 (en) 2009-02-09 2012-04-06 Memometal Technologies OSTEOSYNTHESIS SCREW.
WO2013088385A1 (en) * 2011-12-14 2013-06-20 Alpha-Bio Tec Ltd. Endosseous implant and method of implantation thereof within all bone types
FR3007961B1 (en) * 2013-07-02 2016-08-26 Synchro Medical SCREWS FOR BONE REPAIR
WO2018195377A1 (en) * 2017-04-21 2018-10-25 DePuy Synthes Products, Inc. Angled flutes in cannulated bone screws
EP3781057A1 (en) 2018-04-18 2021-02-24 GLW, Inc. Removable orthopedic screws
BE1026273B1 (en) * 2018-10-02 2019-12-05 Dr Lootens Tom Bvba Screw device and assembly
WO2024108277A1 (en) * 2022-11-21 2024-05-30 Filho Osvaldo Piovezani Limiting screw for preventing the migration of a lumbar prosthesis

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2758972B1 (en) * 1997-02-04 1999-05-07 Eos Medical THREADED HEAD SCREW DEVICE FOR ALLOWING FIXING OF SMALL BONE FRAGMENTS
FR2759282B1 (en) * 1997-02-10 1999-05-07 Eos Medical BREAKABLE SCREW DEVICE FOR OSTEOSYNTHESIS PLATE OR FOR COAPTATION OF TWO BONE FRAGMENTS
GB2355505B (en) * 1998-12-18 2001-07-25 Acumed Inc Axial tension screw
US6517542B1 (en) * 1999-08-04 2003-02-11 The Cleveland Clinic Foundation Bone anchoring system
CA2390912C (en) * 2001-07-05 2008-01-29 Depuy France Self-tapping screw for small-bone surgery

Also Published As

Publication number Publication date
FR2840799A1 (en) 2003-12-19

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Legal Events

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CA Change of address
CD Change of name or company name
ST Notification of lapse

Effective date: 20100226