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FR2254298A1 - Osteosynthesis plate guide device - has eccentric screw guide members in fracture clamping plate - Google Patents

Osteosynthesis plate guide device - has eccentric screw guide members in fracture clamping plate

Info

Publication number
FR2254298A1
FR2254298A1 FR7346418A FR7346418A FR2254298A1 FR 2254298 A1 FR2254298 A1 FR 2254298A1 FR 7346418 A FR7346418 A FR 7346418A FR 7346418 A FR7346418 A FR 7346418A FR 2254298 A1 FR2254298 A1 FR 2254298A1
Authority
FR
France
Prior art keywords
plate
members
eccentric screw
clamping plate
osteosynthesis
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.)
Granted
Application number
FR7346418A
Other languages
French (fr)
Other versions
FR2254298B3 (en
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.)
CHATIN ROBERT
Original Assignee
CHATIN ROBERT
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 CHATIN ROBERT filed Critical CHATIN ROBERT
Priority to FR7346418A priority Critical patent/FR2254298A1/en
Publication of FR2254298A1 publication Critical patent/FR2254298A1/en
Application granted granted Critical
Publication of FR2254298B3 publication Critical patent/FR2254298B3/fr
Granted 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
    • 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
    • A61B17/74—Devices for the head or neck or trochanter of the femur
    • A61B17/742—Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck
    • A61B17/746—Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck the longitudinal elements coupled to a plate opposite the femoral head
    • 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
    • A61B17/8061—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates specially adapted for particular bones
    • 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
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8695—Washers

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

The device has one or more members or eccentrics guiding screws of definite characteristics, and assembling the two parts of the fractured bone. These members are contained in suitable orifices in an osteosynthesis plate secured at the level of the fracture by other screws. Externally the member can consist of a cylindrical face rotating freely in the orifice, with a supporting shoulder bearing on the plate, while internally it has a mounting for the screw head followed by a tapped portion with the same thread as that of the screw. The screw head mounting and the tapped portion can have an eccentricity of 1.20 mm and be inclined at between 10 and 15 deg. to the member axis.
FR7346418A 1973-12-18 1973-12-18 Osteosynthesis plate guide device - has eccentric screw guide members in fracture clamping plate Granted FR2254298A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7346418A FR2254298A1 (en) 1973-12-18 1973-12-18 Osteosynthesis plate guide device - has eccentric screw guide members in fracture clamping plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7346418A FR2254298A1 (en) 1973-12-18 1973-12-18 Osteosynthesis plate guide device - has eccentric screw guide members in fracture clamping plate

Publications (2)

Publication Number Publication Date
FR2254298A1 true FR2254298A1 (en) 1975-07-11
FR2254298B3 FR2254298B3 (en) 1976-10-22

Family

ID=9129714

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7346418A Granted FR2254298A1 (en) 1973-12-18 1973-12-18 Osteosynthesis plate guide device - has eccentric screw guide members in fracture clamping plate

Country Status (1)

Country Link
FR (1) FR2254298A1 (en)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0029752A1 (en) * 1979-11-21 1981-06-03 Landanger, Louis Implant using an elastic nail for minimizing trochanter fractures
FR2517536A1 (en) * 1981-12-09 1983-06-10 Zbikowski Juan FUNCTIONAL FIXING DEVICE FOR OSTEO-SYNTHESIS USING COMPRESSION PLATES
US4388921A (en) * 1980-05-28 1983-06-21 Institut Straumann Ag Device comprising a plate and screws for fastening a plate to a bone
US4590928A (en) * 1980-09-25 1986-05-27 South African Invention Development Corporation Surgical implant
WO1988003781A1 (en) * 1986-11-25 1988-06-02 Synthes Ag Osteosynthetic device
FR2632029A1 (en) * 1988-05-30 1989-12-01 Surer Patrick DEVICE FOR ATTACHING A PIECE TO A SUPPORT, IN PARTICULAR AN IMPLANT ON A BONE
EP0382256A1 (en) * 1989-02-10 1990-08-16 Pasquale Mario Calderale Osteosynthesis means for the connection of bone fracture segments
US4964403A (en) * 1986-12-19 1990-10-23 Huta Baildon Przedsiebiorstwo Panstwowe Katowice Stabilizer for the treatment of the fracture of the neck and upper metaphysis of the femur
US5067956A (en) * 1990-04-24 1991-11-26 Smith & Nephew Richards Inc. Apparatus for fastening a medical implant
US5085660A (en) * 1990-11-19 1992-02-04 Lin Kwan C Innovative locking plate system
WO1996025892A1 (en) * 1995-02-23 1996-08-29 Synthes Ag, Chur Insert for connecting a bone screw to a bone plate
US5607428A (en) * 1995-05-01 1997-03-04 Lin; Kwan C. Orthopedic fixation device having a double-threaded screw
WO2001012081A1 (en) * 1999-08-11 2001-02-22 Synthes Ag Chur Surgical guide body
WO2004045432A1 (en) * 2002-11-15 2004-06-03 Synthes Ag Chur Bone plate, especially for fixing fractures of the neck of the femur
US8105367B2 (en) 2003-09-29 2012-01-31 Smith & Nephew, Inc. Bone plate and bone plate assemblies including polyaxial fasteners
US8382807B2 (en) 2005-07-25 2013-02-26 Smith & Nephew, Inc. Systems and methods for using polyaxial plates
US8419776B2 (en) 2010-03-08 2013-04-16 Memometal Technologies Radius-plate assembly
US8568417B2 (en) 2009-12-18 2013-10-29 Charles River Engineering Solutions And Technologies, Llc Articulating tool and methods of using
US8579898B2 (en) 2010-03-08 2013-11-12 Memometal Technologies Adjustable-angle radius plate
US8940028B2 (en) 2005-07-25 2015-01-27 Smith & Nephew, Inc. Systems and methods for using polyaxial plates
US9237910B2 (en) 2012-01-26 2016-01-19 Acute Innovations Llc Clip for rib stabilization
US9775657B2 (en) 2011-09-30 2017-10-03 Acute Innovations Llc Bone fixation system with opposed mounting portions
US9956015B2 (en) 2014-07-03 2018-05-01 Acumed Llc Bone plate with movable joint
US12285197B2 (en) 2008-10-10 2025-04-29 Acumed Llc Bone fixation system with opposed mounting portions
EP4574067A3 (en) * 2023-12-22 2025-07-23 EncephalX Inc. Pivot fastener for bone/cranioplasty implants and prosthesis

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050240187A1 (en) 2004-04-22 2005-10-27 Huebner Randall J Expanded fixation of bones
US7090676B2 (en) 2002-11-19 2006-08-15 Acumed Llc Adjustable bone plates
US7189237B2 (en) 2002-11-19 2007-03-13 Acumed Llc Deformable bone plates
US7537604B2 (en) 2002-11-19 2009-05-26 Acumed Llc Bone plates with slots
US7717945B2 (en) 2002-07-22 2010-05-18 Acumed Llc Orthopedic systems
EP1542602B1 (en) 2002-07-22 2010-11-17 Acumed LLC Bone fusion system
AU2003294342A1 (en) 2002-11-19 2004-06-15 Acumed Llc Guide system for bone-repair devices
CN100553577C (en) 2003-06-20 2009-10-28 精密医疗责任有限公司 System for Intraoperatively Tapping Bone Plates
US7635365B2 (en) 2003-08-28 2009-12-22 Ellis Thomas J Bone plates
WO2005102193A2 (en) 2004-04-19 2005-11-03 Acumed, Llc Placement of fasteners into bone
US8197511B2 (en) 2007-09-24 2012-06-12 Miller M Todd Suture anchor having a suture engaging structure and inserter arrangement
US8632568B2 (en) 2007-09-24 2014-01-21 Stryker Corporation Suture anchor having a suture engaging structure and inserter arrangement
US8858596B2 (en) 2012-03-20 2014-10-14 Stryker Corporation Suture anchor having a suture engaging structure

Cited By (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474305A1 (en) * 1979-11-21 1981-07-31 Landanger Louis ELASTIC CLOUD FOR TROCHANTERIAL AND IMPLANT FRACTURE REDUCTION USING THE ELASTIC NUT
EP0029752A1 (en) * 1979-11-21 1981-06-03 Landanger, Louis Implant using an elastic nail for minimizing trochanter fractures
US4388921A (en) * 1980-05-28 1983-06-21 Institut Straumann Ag Device comprising a plate and screws for fastening a plate to a bone
US4590928A (en) * 1980-09-25 1986-05-27 South African Invention Development Corporation Surgical implant
FR2517536A1 (en) * 1981-12-09 1983-06-10 Zbikowski Juan FUNCTIONAL FIXING DEVICE FOR OSTEO-SYNTHESIS USING COMPRESSION PLATES
WO1988003781A1 (en) * 1986-11-25 1988-06-02 Synthes Ag Osteosynthetic device
US4964403A (en) * 1986-12-19 1990-10-23 Huta Baildon Przedsiebiorstwo Panstwowe Katowice Stabilizer for the treatment of the fracture of the neck and upper metaphysis of the femur
FR2632029A1 (en) * 1988-05-30 1989-12-01 Surer Patrick DEVICE FOR ATTACHING A PIECE TO A SUPPORT, IN PARTICULAR AN IMPLANT ON A BONE
US5013313A (en) * 1988-05-30 1991-05-07 Patrick Surer Device for fixation of part on a support, especially of an implant on a bone
US5127914A (en) * 1989-02-10 1992-07-07 Calderale Pasquale M Osteosynthesis means for the connection of bone fracture segments
EP0382256A1 (en) * 1989-02-10 1990-08-16 Pasquale Mario Calderale Osteosynthesis means for the connection of bone fracture segments
US5067956A (en) * 1990-04-24 1991-11-26 Smith & Nephew Richards Inc. Apparatus for fastening a medical implant
US5085660A (en) * 1990-11-19 1992-02-04 Lin Kwan C Innovative locking plate system
WO1996025892A1 (en) * 1995-02-23 1996-08-29 Synthes Ag, Chur Insert for connecting a bone screw to a bone plate
US5976141A (en) * 1995-02-23 1999-11-02 Synthes (U.S.A.) Threaded insert for bone plate screw hole
US5607428A (en) * 1995-05-01 1997-03-04 Lin; Kwan C. Orthopedic fixation device having a double-threaded screw
WO2001012081A1 (en) * 1999-08-11 2001-02-22 Synthes Ag Chur Surgical guide body
US8753379B1 (en) 1999-08-11 2014-06-17 DePuy Synthes Products, LLC Surgical guide body
WO2004045432A1 (en) * 2002-11-15 2004-06-03 Synthes Ag Chur Bone plate, especially for fixing fractures of the neck of the femur
US8105367B2 (en) 2003-09-29 2012-01-31 Smith & Nephew, Inc. Bone plate and bone plate assemblies including polyaxial fasteners
US8992581B2 (en) 2003-09-29 2015-03-31 Smith & Nephew, Inc. Bone plate and bone plate assemblies including polyaxial fasteners
US10080598B2 (en) 2005-07-25 2018-09-25 Smith & Nephew, Inc. Systems and methods for using polyaxial plates
US8382807B2 (en) 2005-07-25 2013-02-26 Smith & Nephew, Inc. Systems and methods for using polyaxial plates
US12343053B2 (en) 2005-07-25 2025-07-01 Smith & Nephew, Inc. Systems and methods for using polyaxial plates
US11896270B2 (en) 2005-07-25 2024-02-13 Smith & Nephew, Inc. Systems and methods for using polyaxial plates
US8940028B2 (en) 2005-07-25 2015-01-27 Smith & Nephew, Inc. Systems and methods for using polyaxial plates
US10736680B2 (en) 2005-07-25 2020-08-11 Smith & Nephew, Inc. Systems and methods for using polyaxial plates
US10327822B2 (en) 2005-07-25 2019-06-25 Smith & Nephew, Inc. Systems and methods for using polyaxial plates
US10292741B2 (en) 2005-07-25 2019-05-21 Smith & Nephew, Inc. Systems and methods for using polyaxial plates
US9795424B2 (en) 2005-07-25 2017-10-24 Smith & Nephew, Inc. Systems and methods for using polyaxial plates
US10092337B2 (en) 2005-07-25 2018-10-09 Smith & Nephew, Inc. Systems and methods for using polyaxial plates
US11083504B2 (en) 2008-10-10 2021-08-10 Acumed Llc Bone fixation system with opposed mounting portions
US9808297B2 (en) 2008-10-10 2017-11-07 Acute Innovations Llc Bone fixation system with opposed mounting portions
US12285197B2 (en) 2008-10-10 2025-04-29 Acumed Llc Bone fixation system with opposed mounting portions
US11911083B2 (en) 2008-10-10 2024-02-27 Acumed Llc Bone fixation system with opposed mounting portions
US11033306B2 (en) 2009-12-18 2021-06-15 Charles River Engineering Solutions And Technologies, Llc Articulating tool and methods of using
US9924986B2 (en) 2009-12-18 2018-03-27 Charles River Engineering Solutions And Technologies, Llc Articulating tool and methods of using
US8568417B2 (en) 2009-12-18 2013-10-29 Charles River Engineering Solutions And Technologies, Llc Articulating tool and methods of using
US8894650B2 (en) 2010-03-08 2014-11-25 Memometal Technologies Radius plate assembly
US8419776B2 (en) 2010-03-08 2013-04-16 Memometal Technologies Radius-plate assembly
US8579898B2 (en) 2010-03-08 2013-11-12 Memometal Technologies Adjustable-angle radius plate
US9775657B2 (en) 2011-09-30 2017-10-03 Acute Innovations Llc Bone fixation system with opposed mounting portions
US9237910B2 (en) 2012-01-26 2016-01-19 Acute Innovations Llc Clip for rib stabilization
US9956015B2 (en) 2014-07-03 2018-05-01 Acumed Llc Bone plate with movable joint
US10159515B2 (en) 2014-07-03 2018-12-25 Acumed Llc Bone plate with movable joint
EP4574067A3 (en) * 2023-12-22 2025-07-23 EncephalX Inc. Pivot fastener for bone/cranioplasty implants and prosthesis
US12491073B2 (en) 2023-12-22 2025-12-09 EncephalX Inc. Pivot fastener for bone/cranioplasty implants and prosthesis

Also Published As

Publication number Publication date
FR2254298B3 (en) 1976-10-22

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Legal Events

Date Code Title Description
ST Notification of lapse