CA2486552C - Composants femoraux modulaires concus pour l'arthroplastie du genou - Google Patents

Composants femoraux modulaires concus pour l'arthroplastie du genou Download PDF

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Publication number
CA2486552C
CA2486552C CA2486552A CA2486552A CA2486552C CA 2486552 C CA2486552 C CA 2486552C CA 2486552 A CA2486552 A CA 2486552A CA 2486552 A CA2486552 A CA 2486552A CA 2486552 C CA2486552 C CA 2486552C
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CA
Canada
Prior art keywords
femoral component
condyle
femur
femoral
recited
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
CA2486552A
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English (en)
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CA2486552A1 (fr
Inventor
Daniel F. Justin
E. Marlowe Goble
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Zimmer Inc
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Zimmer Inc
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Publication date
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Publication of CA2486552A1 publication Critical patent/CA2486552A1/fr
Application granted granted Critical
Publication of CA2486552C publication Critical patent/CA2486552C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/38—Joints for elbows or knees
    • A61F2/3859—Femoral components
    • 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
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
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    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30108—Shapes
    • A61F2002/3011—Cross-sections or two-dimensional shapes
    • A61F2002/30112—Rounded shapes, e.g. with rounded corners
    • A61F2002/30131—Rounded shapes, e.g. with rounded corners horseshoe- or crescent- or C-shaped or U-shaped
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    • A61F2002/30448—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using adhesives
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    • A61F2/02—Prostheses implantable into the body
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    • A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30476—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
    • A61F2002/30494—Cooperating protrusions and recesses, e.g. radial serrations, located on abutting end surfaces of a longitudinal connection
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30604—Special structural features of bone or joint prostheses not otherwise provided for modular
    • A—HUMAN NECESSITIES
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    • A61F2/30907—Nets or sleeves applied to surface of prostheses or in cement
    • A61F2002/30909—Nets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/3094—Designing or manufacturing processes
    • A61F2002/30975—Designing or manufacturing processes made of two halves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0041—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using additional screws, bolts, dowels or rivets, e.g. connecting screws
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/005—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using adhesives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0004—Rounded shapes, e.g. with rounded corners
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0004—Rounded shapes, e.g. with rounded corners
    • A61F2230/0013—Horseshoe-shaped, e.g. crescent-shaped, C-shaped, U-shaped

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)

Abstract

L'invention concerne un système de prothèse fémorale du genou destiné à remodeler une surface articulaire ayant subie une résection à l'extrémité distale d'un fémur, qui comporte un composant fémoral conçu pour épouser ladite surface; et un élément d'attache. La surface intérieure du composant fémoral est conçue pour se raccorder au premier élément d'attache lorsque le composant fémoral épouse la surface articulaire du fémur ayant subi une résection et lorsque le premier élément d'attache traverse le côté médial ou le côté latéral de ladite surface. Le composant fémoral existe en systèmes en une pièce et en deux pièces. L'invention concerne également des composants fémoraux d'accouplement (qui sont, par exemple, effilés ou avec lèvres s'emboîtant avec des rainures).
CA2486552A 2002-05-24 2003-05-23 Composants femoraux modulaires concus pour l'arthroplastie du genou Expired - Fee Related CA2486552C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38334802P 2002-05-24 2002-05-24
US60/383,348 2002-05-24
PCT/US2003/016517 WO2003099106A2 (fr) 2002-05-24 2003-05-23 Composants femoraux modulaires conçus pour l'arthroplastie du genou

Publications (2)

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CA2486552A1 CA2486552A1 (fr) 2003-12-04
CA2486552C true CA2486552C (fr) 2011-01-11

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CA2484522A Expired - Fee Related CA2484522C (fr) 2002-05-24 2003-05-23 Composants femoraux pour arthroplastie du genou
CA2486552A Expired - Fee Related CA2486552C (fr) 2002-05-24 2003-05-23 Composants femoraux modulaires concus pour l'arthroplastie du genou

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA2484522A Expired - Fee Related CA2484522C (fr) 2002-05-24 2003-05-23 Composants femoraux pour arthroplastie du genou

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EP (2) EP1507495A4 (fr)
JP (2) JP4431491B2 (fr)
CN (2) CN1652734A (fr)
AU (2) AU2003233691B2 (fr)
CA (2) CA2484522C (fr)
DE (1) DE10392660T5 (fr)
ES (1) ES2315044B1 (fr)
GB (1) GB2405347B (fr)
WO (2) WO2003099159A2 (fr)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8480754B2 (en) 2001-05-25 2013-07-09 Conformis, Inc. Patient-adapted and improved articular implants, designs and related guide tools
US8882847B2 (en) 2001-05-25 2014-11-11 Conformis, Inc. Patient selectable knee joint arthroplasty devices
US9020788B2 (en) 1997-01-08 2015-04-28 Conformis, Inc. Patient-adapted and improved articular implants, designs and related guide tools
US8545569B2 (en) 2001-05-25 2013-10-01 Conformis, Inc. Patient selectable knee arthroplasty devices
US9603711B2 (en) 2001-05-25 2017-03-28 Conformis, Inc. Patient-adapted and improved articular implants, designs and related guide tools
US8556983B2 (en) 2001-05-25 2013-10-15 Conformis, Inc. Patient-adapted and improved orthopedic implants, designs and related tools
AU2001290887B2 (en) 2000-09-14 2006-06-08 The Board Of Trustees Of The Leland Stanford Junior University Assessing condition of a joint and cartilage loss
EP1389980B1 (fr) 2001-05-25 2011-04-06 Conformis, Inc. Methodes et compositions d'arthroplastie
US7615081B2 (en) 2002-05-24 2009-11-10 Zimmer, Inc. Femoral components for knee arthroplasty
US7922772B2 (en) 2002-05-24 2011-04-12 Zimmer, Inc. Implants and related methods and apparatus for securing an implant on an articulating surface of an orthopedic joint
US7771483B2 (en) 2003-12-30 2010-08-10 Zimmer, Inc. Tibial condylar hemiplasty implants, anchor assemblies, and related methods
AU2003290757A1 (en) 2002-11-07 2004-06-03 Conformis, Inc. Methods for determing meniscal size and shape and for devising treatment
US7578824B2 (en) 2003-12-30 2009-08-25 Zimmer, Inc. Methods and apparatus for forming a tunnel through a proximal end of a tibia
US7867280B2 (en) 2003-12-30 2011-01-11 Zimmer, Inc. Methods for mounting and using tethered joint bearing implants
US7819878B2 (en) 2003-12-30 2010-10-26 Zimmer, Inc. Tibial condylar hemiplasty tissue preparation instruments and methods
CA2490963C (fr) * 2003-12-30 2010-02-09 Medicinelodge, Inc. Systemes d'implant munis d'un dispositif de fixation a une surface d'une articulation orthopedique
JP4510030B2 (ja) * 2004-01-12 2010-07-21 デピュイ・プロダクツ・インコーポレイテッド 膝を区画に分けて置換するためのシステムおよび方法
US8157867B2 (en) 2004-07-09 2012-04-17 Zimmer, Inc. Trochlear groove implants and related methods and instruments
US7927336B2 (en) 2005-02-08 2011-04-19 Rasmussen G Lynn Guide assembly for guiding cuts to a femur and tibia during a knee arthroplasty
US8303597B2 (en) 2005-02-08 2012-11-06 Rasmussen G Lynn Systems and methods for guiding cuts to a femur and tibia during a knee arthroplasty
US12575818B2 (en) 2005-02-08 2026-03-17 G. Lynn Rasmussen Arthroplasty systems and methods for optimally aligning and tensioning a knee prosthesis
US8317797B2 (en) 2005-02-08 2012-11-27 Rasmussen G Lynn Arthroplasty systems and methods for optimally aligning and tensioning a knee prosthesis
CN100413475C (zh) 2005-10-20 2008-08-27 北京茵普兰科技发展有限公司 股骨髁成型切削器
WO2008101090A2 (fr) 2007-02-14 2008-08-21 Conformis, Inc. Dispositif d'implant et procédé de fabrication
US8366783B2 (en) 2007-08-27 2013-02-05 Samuelson Kent M Systems and methods for providing deeper knee flexion capabilities for knee prosthesis patients
US8382846B2 (en) 2007-08-27 2013-02-26 Kent M. Samuelson Systems and methods for providing deeper knee flexion capabilities for knee prosthesis patients
US10213826B2 (en) 2007-08-27 2019-02-26 Connor E Samuelson Systems and methods for providing prosthetic components
US8273133B2 (en) 2007-08-27 2012-09-25 Samuelson Kent M Systems and methods for providing deeper knee flexion capabilities for knee prosthesis patients
US9872774B2 (en) 2007-08-27 2018-01-23 Connor E. Samuelson Systems and methods for providing a femoral component having a modular stem
US9107769B2 (en) 2007-08-27 2015-08-18 Kent M. Samuelson Systems and methods for providing a femoral component
US8682052B2 (en) 2008-03-05 2014-03-25 Conformis, Inc. Implants for altering wear patterns of articular surfaces
JP2011519713A (ja) 2008-05-12 2011-07-14 コンフォーミス・インコーポレイテッド 面関節および他の関節の治療のためのデバイスならびに方法
US8562608B2 (en) 2008-09-19 2013-10-22 Zimmer, Inc. Patello-femoral milling system
WO2010099231A2 (fr) 2009-02-24 2010-09-02 Conformis, Inc. Systèmes automatisés de fabrication d'implants orthopédiques spécifiques au patient et instrumentation
KR101950377B1 (ko) * 2009-05-29 2019-02-21 스미스 앤드 네퓨, 인크. 슬관절 치환술을 수행하기 위한 방법 및 장치
WO2011072235A2 (fr) 2009-12-11 2011-06-16 Conformis, Inc. Implants orthopédiques mis au point pour un patient et spécifiques à un patient
US8628580B2 (en) 2010-07-24 2014-01-14 Zimmer, Inc. Tibial prosthesis
EP3332748B1 (fr) 2010-07-24 2019-08-14 Zimmer, Inc. Composants tibiaux asymétriques pour une prothèse de genou
BR112013003254A2 (pt) * 2010-08-12 2016-05-17 Smith & Nephew Inc estruturas para o uso em fixação de implante ortopédico e métodos para a instalação em osso
WO2012034033A1 (fr) 2010-09-10 2012-03-15 Zimmer, Inc. Composants tibiaux facilitant le mouvement pour une prothèse du genou
US8317870B2 (en) 2010-09-30 2012-11-27 Depuy Products, Inc. Tibial component of a knee prosthesis having an angled cement pocket
US8287601B2 (en) * 2010-09-30 2012-10-16 Depuy Products, Inc. Femoral component of a knee prosthesis having an angled cement pocket
US8603101B2 (en) 2010-12-17 2013-12-10 Zimmer, Inc. Provisional tibial prosthesis system
US20130006378A1 (en) * 2011-06-30 2013-01-03 Wogoman Thomas E Polymer femoral trial component
AU2012227339B2 (en) * 2011-09-30 2015-07-02 Depuy Products, Inc. Tibial component of a knee prosthesis having an angled cement pocket
EP3388002B1 (fr) 2011-10-27 2019-11-20 Smith & Nephew, Inc Dispositifs pour réaliser une arthroplastie de genou
US8690954B2 (en) 2011-11-18 2014-04-08 Zimmer, Inc. Tibial bearing component for a knee prosthesis with improved articular characteristics
EP3037068B1 (fr) 2011-11-21 2020-07-29 Zimmer, Inc. Plaque de base tibiale avec emplacement asymétrique des structures de fixation
AU2012368262B2 (en) 2012-01-30 2017-06-29 Zimmer, Inc. Asymmetric tibial components for a knee prosthesis
US20130277261A1 (en) * 2012-04-23 2013-10-24 Perfecseal, Inc. Packaging for a Size Varying Series of Femoral Components for Artificial Knee Joints
US9925052B2 (en) 2013-08-30 2018-03-27 Zimmer, Inc. Method for optimizing implant designs
CN103584931B (zh) * 2013-10-23 2016-05-04 华南理工大学 一种仿生梯度膝关节股骨假体结构及其制造方法
US10278827B2 (en) 2015-09-21 2019-05-07 Zimmer, Inc. Prosthesis system including tibial bearing component
WO2018102610A2 (fr) 2016-11-30 2018-06-07 Rasmussen G Lynn Systèmes et procédés de fourniture de plaque de base tibiale
US12414862B2 (en) 2016-11-30 2025-09-16 G. Lynn Rasmussen Systems and methods for providing a tibial baseplate system
ES2878003T3 (es) 2017-03-10 2021-11-18 Zimmer Inc Prótesis tibial con característica de afianzamiento para un componente de apoyo tibial
EP4487819B1 (fr) 2017-05-12 2026-03-25 Zimmer, Inc. Prothèses fémorales présentant des capacités d'agrandissement et de réduction de taille
JP7198520B2 (ja) * 2017-06-04 2023-01-04 ステファン・エグリ モジュール式人工膝関節
US11426282B2 (en) 2017-11-16 2022-08-30 Zimmer, Inc. Implants for adding joint inclination to a knee arthroplasty
US10835380B2 (en) 2018-04-30 2020-11-17 Zimmer, Inc. Posterior stabilized prosthesis system
CN113855342B (zh) * 2021-12-03 2022-05-03 北京爱康宜诚医疗器材有限公司 股骨髁假体

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845231A1 (de) * 1977-10-21 1979-05-03 Indong Oh Gelenkprothese und verfahren zu deren implantierung
DE2901009A1 (de) * 1979-01-12 1980-07-17 Link Waldemar Gmbh Co Kniegelenk-endoprothese
DE3315401A1 (de) * 1983-04-28 1984-10-31 Feldmühle AG, 4000 Düsseldorf Kniegelenkendoprothese
US4964868A (en) * 1985-07-25 1990-10-23 Harrington Arthritis Research Center Knee prosthesis
US5092895A (en) * 1990-05-30 1992-03-03 Albrektsson Bjoern Knee-joint prosthesis
FR2682287B3 (fr) * 1991-10-11 1993-12-24 Bouvet Jean Claude Prothese de genou.
FR2682589B1 (fr) * 1991-10-16 1994-04-01 Laboureau Jacques Philippe Element trochleen pour prothese de rotule femoro-patellaire.
US5776201A (en) * 1995-10-02 1998-07-07 Johnson & Johnson Professional, Inc. Modular femoral trial system
US5766255A (en) * 1996-12-23 1998-06-16 Johnson & Johnson Professional, Inc. Modular joint prosthesis stabilization and augmentation system
CA2233265C (fr) * 1997-04-04 2004-09-14 T. Derek V. Cooke Prothese pour genou permettant une profonde flexion
DE19716879C2 (de) * 1997-04-22 1999-07-15 Plus Endoprothetik Ag Femurschlitten
ES2159959T3 (es) * 1997-07-04 2001-10-16 Eska Implants Gmbh & Co Endoprotesis de articulacion de rodilla sin tija.
FR2768329B1 (fr) * 1997-09-15 1999-12-10 Richard Minfelde Piece femorale de prothese tricompartimentale du genou a encombrement antero-posterieur variable
FR2769494B1 (fr) * 1997-10-14 1999-12-31 Michel Timoteo Piece femorale pour prothese de genou
US6171340B1 (en) * 1998-02-27 2001-01-09 Mcdowell Charles L. Method and device for regenerating cartilage in articulating joints
EP2314257B9 (fr) * 2000-05-01 2013-02-27 ArthroSurface, Inc. Système de réparation de rectification de joint
EP1245204B1 (fr) * 2001-03-26 2007-02-07 Zimmer GmbH Prothèse de genou

Also Published As

Publication number Publication date
CN1652734A (zh) 2005-08-10
ES2315044A1 (es) 2009-03-16
WO2003099106A2 (fr) 2003-12-04
AU2003239872B2 (en) 2008-05-22
WO2003099159A2 (fr) 2003-12-04
JP4431491B2 (ja) 2010-03-17
GB2405347B (en) 2006-08-23
WO2003099159A3 (fr) 2004-08-19
EP1507495A2 (fr) 2005-02-23
CN1655739A (zh) 2005-08-17
EP1509174A4 (fr) 2011-04-27
GB0425295D0 (en) 2004-12-15
JP2005527294A (ja) 2005-09-15
DE10392660T5 (de) 2005-09-01
ES2315044B1 (es) 2009-12-30
GB2405347A (en) 2005-03-02
AU2003233691A1 (en) 2003-12-12
WO2003099106A3 (fr) 2004-03-18
AU2003233691B2 (en) 2008-03-06
CA2486552A1 (fr) 2003-12-04
AU2003239872A1 (en) 2003-12-12
JP2005527288A (ja) 2005-09-15
JP4364792B2 (ja) 2009-11-18
CA2484522C (fr) 2011-08-02
EP1507495A4 (fr) 2011-02-02
EP1509174A2 (fr) 2005-03-02
CA2484522A1 (fr) 2003-12-04

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