ATE329553T1 - Prothesenverbundlager und herstellungsverfahren - Google Patents

Prothesenverbundlager und herstellungsverfahren

Info

Publication number
ATE329553T1
ATE329553T1 AT03250520T AT03250520T ATE329553T1 AT E329553 T1 ATE329553 T1 AT E329553T1 AT 03250520 T AT03250520 T AT 03250520T AT 03250520 T AT03250520 T AT 03250520T AT E329553 T1 ATE329553 T1 AT E329553T1
Authority
AT
Austria
Prior art keywords
layer
constructed
manufacturing
copolymer
adhesion
Prior art date
Application number
AT03250520T
Other languages
English (en)
Inventor
Richard King
Todd S Smith
Donald E Mcnulty
Original Assignee
Depuy Products Inc
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 Depuy Products Inc filed Critical Depuy Products Inc
Application granted granted Critical
Publication of ATE329553T1 publication Critical patent/ATE329553T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/16—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L27/48—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with macromolecular fillers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C08L2312/06—Crosslinking by radiation

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Prostheses (AREA)
AT03250520T 2002-01-28 2003-01-28 Prothesenverbundlager und herstellungsverfahren ATE329553T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/058,508 US7186364B2 (en) 2002-01-28 2002-01-28 Composite prosthetic bearing constructed of polyethylene and an ethylene-acrylate copolymer and method for making the same

Publications (1)

Publication Number Publication Date
ATE329553T1 true ATE329553T1 (de) 2006-07-15

Family

ID=22017237

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03250520T ATE329553T1 (de) 2002-01-28 2003-01-28 Prothesenverbundlager und herstellungsverfahren

Country Status (5)

Country Link
US (2) US7186364B2 (de)
JP (1) JP4290433B2 (de)
AT (1) ATE329553T1 (de)
AU (3) AU2003200248C1 (de)
DE (1) DE60305989T2 (de)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7597715B2 (en) 2005-04-21 2009-10-06 Biomet Manufacturing Corp. Method and apparatus for use of porous implants
US8123814B2 (en) 2001-02-23 2012-02-28 Biomet Manufacturing Corp. Method and appartus for acetabular reconstruction
US7819925B2 (en) * 2002-01-28 2010-10-26 Depuy Products, Inc. Composite prosthetic bearing having a crosslinked articulating surface and method for making the same
AU2003245420A1 (en) * 2002-06-21 2004-01-06 Massachusetts General Hospital Metal back or mesh crosslinking
DE60335037D1 (de) 2003-03-14 2010-12-30 Depuy Spine Inc Hydraulische vorrichtung zur knochenzementeinspritzung bei perkutaner vertebroplastie
US8066713B2 (en) 2003-03-31 2011-11-29 Depuy Spine, Inc. Remotely-activated vertebroplasty injection device
US8415407B2 (en) 2004-03-21 2013-04-09 Depuy Spine, Inc. Methods, materials, and apparatus for treating bone and other tissue
WO2006011152A2 (en) 2004-06-17 2006-02-02 Disc-O-Tech Medical Technologies, Ltd. Methods for treating bone and other tissue
EP1663338B1 (de) 2003-09-11 2010-02-10 Seft Holding SA Kunststoffnadel und vorrichtungen mit dieser
US20050065307A1 (en) * 2003-09-19 2005-03-24 Depuy Products, Inc. Medical implant or medical implant part comprising porous UHMWPE and process for producing the same
US8579908B2 (en) 2003-09-26 2013-11-12 DePuy Synthes Products, LLC. Device for delivering viscous material
US7205051B2 (en) * 2003-09-30 2007-04-17 Depuy Products, Inc. Medical implant or medical implant part
US7335697B2 (en) 2004-12-23 2008-02-26 Depuy Products, Inc. Polymer composition comprising cross-linked polyethylene and methods for making the same
US7883653B2 (en) * 2004-12-30 2011-02-08 Depuy Products, Inc. Method of making an implantable orthopaedic bearing
US7879275B2 (en) * 2004-12-30 2011-02-01 Depuy Products, Inc. Orthopaedic bearing and method for making the same
US8066778B2 (en) 2005-04-21 2011-11-29 Biomet Manufacturing Corp. Porous metal cup with cobalt bearing surface
US8292967B2 (en) 2005-04-21 2012-10-23 Biomet Manufacturing Corp. Method and apparatus for use of porous implants
US8266780B2 (en) 2005-04-21 2012-09-18 Biomet Manufacturing Corp. Method and apparatus for use of porous implants
US8021432B2 (en) 2005-12-05 2011-09-20 Biomet Manufacturing Corp. Apparatus for use of porous implants
US9381024B2 (en) 2005-07-31 2016-07-05 DePuy Synthes Products, Inc. Marked tools
US9918767B2 (en) 2005-08-01 2018-03-20 DePuy Synthes Products, Inc. Temperature control system
US8343230B2 (en) * 2005-09-22 2013-01-01 Depuy Products, Inc. Orthopaedic bearing material
US20070077268A1 (en) * 2005-09-30 2007-04-05 Depuy Products, Inc. Hydrophobic carrier modified implants for beneficial agent delivery
US8360629B2 (en) 2005-11-22 2013-01-29 Depuy Spine, Inc. Mixing apparatus having central and planetary mixing elements
GB0604061D0 (en) * 2006-03-01 2006-04-12 Invibio Ltd Polymetric materials
US7812098B2 (en) * 2006-03-31 2010-10-12 Depuy Products, Inc. Bearing material of medical implant having reduced wear rate and method for reducing wear rate
ES2350708T3 (es) 2006-08-25 2011-01-26 Depuy Products, Inc. Material de soporte de implante médico.
EP2068898A4 (de) 2006-09-14 2011-07-20 Depuy Spine Inc Knochenzement und anwendungsverfahren dafür
WO2008047371A2 (en) 2006-10-19 2008-04-24 Depuy Spine, Inc. Fluid delivery system
GB0621227D0 (en) * 2006-10-25 2006-12-06 Invibio Ltd Polymeric material
GB0621228D0 (en) * 2006-10-25 2006-12-06 Invibio Ltd Polymeric material
US20080288081A1 (en) * 2007-05-16 2008-11-20 Joel Scrafton Implant articular surface wear reduction system
US7833274B2 (en) * 2007-05-16 2010-11-16 Zimmer, Inc. Knee system and method of making same
US7947081B2 (en) * 2007-07-11 2011-05-24 Linares Medical Devices, Llc Skeletal implant for replacing a human bone
EP2166990B1 (de) * 2007-08-13 2018-10-03 MicroAire Surgical Instruments, LLC Gewebe-positionierungsvorrichtung
US7972380B2 (en) * 2007-09-17 2011-07-05 Linares Medical Devices, Llc Artificial joint support between first and second bones
US8365637B2 (en) * 2007-10-23 2013-02-05 Caterpillar Inc. Drop box for powertrain
EP2057970B1 (de) * 2007-11-07 2016-01-06 Arthrex, Inc. Hybride Schultergelenkpfanne für Schulterarthroplastie
US8979938B2 (en) * 2007-11-08 2015-03-17 Linares Medical Devices, Llc Artificial knee implant including liquid ballast supporting / rotating surfaces and incorporating flexible multi-material and natural lubricant retaining matrix applied to a joint surface
US8828088B2 (en) * 2007-11-08 2014-09-09 Linares Medical Devices, Llc Joint assembly incorporating undercut surface design to entrap accumulating wear debris from plastic joint assembly
US9539097B2 (en) 2007-11-08 2017-01-10 Linares Medical Devices, Llc Hip and knee joint assemblies incorporating debris collection architecture between the ball and seat interface
CN102026591A (zh) 2008-02-25 2011-04-20 利纳雷斯医疗设备有限责任公司 用于安装至原有关节骨骼的人造耐磨栓
WO2009120776A2 (en) * 2008-03-26 2009-10-01 Linares Medical Devices, Llc Joint construction, such as for use by athletes
GB0812631D0 (en) * 2008-07-10 2008-08-20 Imp Innovations Ltd Modular knee implants
US8123813B2 (en) 2009-07-14 2012-02-28 Biomet Manufacturing Corp. Pyrocarbon orthopedic implant
IT1398443B1 (it) * 2010-02-26 2013-02-22 Lima Lto S P A Ora Limacorporate Spa Elemento protesico integrato
US8926705B2 (en) 2010-05-10 2015-01-06 Linares Medical Devices, Llc Implantable joint assembly featuring debris entrapment chamber subassemblies along with opposing magnetic fields generated between articulating implant components in order to minimize frictional force and associated wear
US9132016B2 (en) 2010-05-26 2015-09-15 Topsfield Medical Gmbh Implantable shoulder prostheses
EP2685940A4 (de) * 2011-03-14 2015-01-21 Topsfield Medical Gmbh Implantierbare glenoidprothesen
US8747479B2 (en) 2011-04-26 2014-06-10 Michael A. McShane Tibial component
EP3641701A4 (de) 2017-06-23 2021-03-17 Forcast Orthopedics, Inc. Verfahren, system und vorrichtung für ein hilfsmittel für ein knie
US11376128B2 (en) 2018-12-31 2022-07-05 Depuy Ireland Unlimited Company Acetabular orthopaedic prosthesis and method
EP3685805B1 (de) 2019-01-25 2021-10-06 Howmedica Osteonics Corp. Zementierte hüftgelenkkonstruktion mit einer verriegelten modularen hülse
US11628066B2 (en) 2019-12-11 2023-04-18 Depuy Ireland Unlimited Company Ceramic acetabular shell liner with a metal ring having a lead-in surface
US11291549B2 (en) 2019-12-11 2022-04-05 Depuy Ireland Unlimited Company Ceramic acetabular shell liners with augments

Family Cites Families (91)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2948666A (en) 1956-11-21 1960-08-09 Gen Electric Irradiation process
US3297641A (en) 1964-01-17 1967-01-10 Grace W R & Co Process for cross-linking polyethylene
DE1241994B (de) 1964-01-31 1967-06-08 Glanzstoff Ag Verfahren zur Absaettigung von Doppelbindungen in Polyolefinen
BE794718Q (fr) 1968-12-20 1973-05-16 Dow Corning Ltd Procede de reticulation d'olefines
JPS4810618B1 (de) 1969-03-10 1973-04-05
US3758273A (en) 1970-04-03 1973-09-11 Gillette Co Processes for sterilizing polypropylene objects
US3944536A (en) 1973-06-18 1976-03-16 E. I. Du Pont De Nemours & Company Exceptionally rigid and tough ultrahigh molecular weight linear polyethylene
US4055862A (en) 1976-01-23 1977-11-01 Zimmer Usa, Inc. Human body implant of graphitic carbon fiber reinforced ultra-high molecular weight polyethylene
US4138382A (en) 1978-05-01 1979-02-06 Dow Corning Corporation Hydrophilic, water-swellable, crosslinked, copolymer gel and prosthesis employing same
US4281420A (en) 1979-02-15 1981-08-04 Raab S Bone connective prostheses adapted to maximize strength and durability of prostheses-bone cement interface; and methods of forming same
US4366618A (en) 1980-07-02 1983-01-04 Lakes Lee J Apparatus for winding armatures of electric machines
DE3131812C2 (de) 1981-08-12 1983-06-16 Hewing GmbH & Co, 4434 Ochtrup Verfahren zur Herstellung von Formlingen aus durch Bestrahlen mit Elektronenstrahlen vernetzten Polyolefin-Formmassen
JPS5829841A (ja) 1981-08-14 1983-02-22 Asahi Chem Ind Co Ltd 改良されたポリエチレン組成物
US4483333A (en) 1982-06-01 1984-11-20 Wrf/Aquaplast Corporation Orthopedic cast
US4586995A (en) 1982-09-17 1986-05-06 Phillips Petroleum Company Polymer and irradiation treatment method
US4816517A (en) 1982-09-29 1989-03-28 Vulkor, Incorporated Crosslinked polymer interdispersions containing polyolefin and method of making
US4518552A (en) 1983-11-09 1985-05-21 Mitsuboshi Belting Ltd. Method of producing accurately sized material of ultra high molecular weight polyethylene
GB8332952D0 (en) 1983-12-09 1984-01-18 Ward I M Polymer irradiation
US4539374A (en) 1984-03-21 1985-09-03 E. I. Du Pont De Nemours And Company Polyolefin with improved processing properties
EP0169259A1 (de) 1984-07-25 1986-01-29 Surgical Patent Products Inc. Ltd. Gefässprothesen für trockene Aufbewahrung, Verfahren zur Behandlung und ihre Verwendung in Chirurgie
US5160472A (en) 1984-10-24 1992-11-03 Zachariades Anagnostis E Method of producing composite structures of ultra-high-molecular-weight polymers, such as ultra-high-molecular-weight polyethylene products
US4655769A (en) 1984-10-24 1987-04-07 Zachariades Anagnostis E Ultra-high-molecular-weight polyethylene products including vascular prosthesis devices and methods relating thereto and employing pseudo-gel states
US4944974A (en) 1984-10-24 1990-07-31 Zachariades Anagnostis E Composite structures of ultra-high-molecular-weight polymers, such as ultra-high-molecular-weight polyethylene products, and method of producing such structures
JPS61204372A (ja) 1985-03-06 1986-09-10 Univ Osaka 電子線による異種原子の固体内注入を利用した材料の非晶質化方法
FR2578780B1 (fr) 1985-03-12 1987-08-14 Commissariat Energie Atomique Piece en polyolefine de haut poids moleculaire, notamment pour prothese articulaire, et son procede de fabrication par forgeage en matrice fermee
US4876049A (en) 1985-11-21 1989-10-24 Nippon Petrochemicals Co., Ltd. Method for preparing molded articles of ultra-high molecular weight polyethylene
US4870136A (en) 1985-11-30 1989-09-26 Mitsui Pertrochemical Industries, Ltd. Molecular oriented, silane-crosslinked ultra-high-molecular-weight polyethylene molded article and process for preparation thereof
US4743493A (en) 1986-10-06 1988-05-10 Spire Corporation Ion implantation of plastics
US4888369A (en) 1987-01-21 1989-12-19 Himont Incorporated Polypropylene composition resistant to high energy radiation, and radiation sterilized articles therefrom
US5106545A (en) * 1987-12-21 1992-04-21 W. R. Grace & Co.-Conn. Oriented polymeric films and process for enhanced orientation of polymeric films
BE1001574A6 (nl) 1988-04-07 1989-12-05 Flatech Internationa B V B A Orthopedisch en podologisch materiaal voor het verwezenlijken van orthesen, prothesen en steunzolen.
FR2631832B1 (fr) 1988-05-24 1994-05-27 Unirec Procede pour reduire le coefficient de frottement et l'usure entre une piece metallique et une piece a base d'un polymere ou copolymere organique et son application a des protheses articulaires
US5014494A (en) 1988-09-27 1991-05-14 Sherwood Medical Company Method of sterilizing medical articles
US5478906A (en) 1988-12-02 1995-12-26 E. I. Du Pont De Nemours And Company Ultrahigh molecular weight linear polyethylene and articles thereof
BR8907794A (pt) 1988-12-02 1991-08-27 Du Pont Polietileno linear de peso molecular ultra alto,artigos e processos de producao
CA2021814C (en) 1989-07-25 2002-04-02 James A. Davidson Zirconium alloy-based prosthesis with zirconium oxide or zirconium nitride coating
US5024670A (en) 1989-10-02 1991-06-18 Depuy, Division Of Boehringer Mannheim Corporation Polymeric bearing component
US5037928A (en) 1989-10-24 1991-08-06 E. I. Du Pont De Nemours And Company Process of manufacturing ultrahigh molecular weight linear polyethylene shaped articles
US5153039A (en) 1990-03-20 1992-10-06 Paxon Polymer Company, L.P. High density polyethylene article with oxygen barrier properties
US5200439A (en) 1990-04-13 1993-04-06 Mitsui Toatsu Chemicals, Inc. Method for increasing intrinsic viscosity of syndiotactic polypropylene
US5130376A (en) 1990-04-23 1992-07-14 Hercules Incorporated UHMWPE/styrenic molding compositions with improved flow properties and impact strength
US5236563A (en) 1990-06-18 1993-08-17 Advanced Surface Technology Inc. Surface-modified bioabsorbables
US5133757A (en) 1990-07-31 1992-07-28 Spire Corporation Ion implantation of plastic orthopaedic implants
US5210130A (en) 1990-08-07 1993-05-11 E. I. Du Pont De Nemours And Company Homogeneous, high modulus ultrahigh molecular weight polyethylene composites and processes for the preparation thereof
US5702448A (en) 1990-09-17 1997-12-30 Buechel; Frederick F. Prosthesis with biologically inert wear resistant surface
DE4030564A1 (de) 1990-09-27 1992-04-02 Hoechst Ag Pfropfpolymer auf basis von ultrahochmolekularem polyethylen
US5192323A (en) 1990-11-05 1993-03-09 Zimmer, Inc. Method of surface hardening orthopedic implant devices
US5137688A (en) 1990-11-29 1992-08-11 General Electric Company Irradiated articles molded from polycarbonate-polyamide blends
US5508319A (en) 1991-06-21 1996-04-16 Montell North America Inc. High melt strength, ethylene polymer, process for making it, and use thereof
US5439949A (en) 1991-08-21 1995-08-08 Rexene Corporation Propylene compositions with improved resistance to thermoforming sag
CA2103398C (en) 1992-11-19 2003-10-14 Andrew T. C. Liu Self-lubricating abrasion resistant material and products
US5466530A (en) 1993-01-21 1995-11-14 England; Garry L. Biocompatible components fabricated from a substantially consolidated stock of material
US5443519A (en) 1993-04-22 1995-08-22 Implex Corporation Prosthetic ellipsoidal acetabular cup
US5414049A (en) 1993-06-01 1995-05-09 Howmedica Inc. Non-oxidizing polymeric medical implant
US5549700A (en) 1993-09-07 1996-08-27 Ortho Development Corporation Segmented prosthetic articulation
US5407623A (en) 1994-01-06 1995-04-18 Polteco, Inc. Process for obtaining ultra-high modulus line products with enhanced mechanical properties
US5593719A (en) 1994-03-29 1997-01-14 Southwest Research Institute Treatments to reduce frictional wear between components made of ultra-high molecular weight polyethylene and metal alloys
DE69512304T2 (de) 1994-04-11 2000-03-23 Bristol Myers Squibb Co Verbund-Polymer-Implantat und Verfahren zur Herstellung desselben
US5709020A (en) 1994-07-19 1998-01-20 University Of Kentucky Research Foundation Method for reducing the generation of wear particulates from an implant
US5515590A (en) 1994-07-19 1996-05-14 University Of Kentucky Research Foundation Method for reducing the generation of wear particulates from an implant
EP0729981B1 (de) 1994-09-21 2002-03-20 Bmg Incorporated Polyethylenguss mit ultrahohem molekulargewicht für künstliche verbindungen und verfahren zu dessen herstellung
US5507804A (en) 1994-11-16 1996-04-16 Alcon Laboratories, Inc. Cross-linked polyethylene oxide coatings to improve the biocompatibility of implantable medical devices
US5609638A (en) 1994-11-29 1997-03-11 Zimmer, Inc. Reinforced polyethylene for articular surfaces
ATE274861T1 (de) 1994-11-30 2004-09-15 Implant Innovations Inc Preparierung einer implantatoberfläche
CA2166450C (en) 1995-01-20 2008-03-25 Ronald Salovey Chemically crosslinked ultrahigh molecular weight polyethylene for artificial human joints
US5607518A (en) 1995-02-22 1997-03-04 Ciba Geigy Corporation Methods of deblocking, extracting and cleaning polymeric articles with supercritical fluids
US5577368A (en) 1995-04-03 1996-11-26 Johnson & Johnson Professional, Inc. Method for improving wear resistance of polymeric bioimplantable components
US5674293A (en) 1996-01-19 1997-10-07 Implant Sciences Corp. Coated orthopaedic implant components
WO1997029793A1 (en) * 1996-02-13 1997-08-21 Massachusetts Institute Of Technology Radiation and melt treated ultra high molecular weight polyethylene prosthetic devices
US5879400A (en) 1996-02-13 1999-03-09 Massachusetts Institute Of Technology Melt-irradiated ultra high molecular weight polyethylene prosthetic devices
US5753182A (en) 1996-02-14 1998-05-19 Biomet, Inc. Method for reducing the number of free radicals present in ultrahigh molecular weight polyethylene orthopedic components
US6087553A (en) 1996-02-26 2000-07-11 Implex Corporation Implantable metallic open-celled lattice/polyethylene composite material and devices
EP0803234B1 (de) * 1996-04-23 2004-11-17 Biomet Limited Verfahren zum Herstellen einer Hüftgelenkpfanne
US6228900B1 (en) 1996-07-09 2001-05-08 The Orthopaedic Hospital And University Of Southern California Crosslinking of polyethylene for low wear using radiation and thermal treatments
US6017975A (en) 1996-10-02 2000-01-25 Saum; Kenneth Ashley Process for medical implant of cross-linked ultrahigh molecular weight polyethylene having improved balance of wear properties and oxidation resistance
EP1028760B1 (de) * 1996-10-15 2004-04-14 Orthopaedic Hospital Verschleissfestes vernetztes polyethylen mit oberflächengradienten
WO1998029145A1 (en) * 1996-12-30 1998-07-09 Xenon Research, Inc. Improved bone connective prosthesis and method of forming same
US5879407A (en) 1997-07-17 1999-03-09 Waggener; Herbert A. Wear resistant ball and socket joint
DE69934440T2 (de) 1998-06-10 2007-09-27 Depuy Products, Inc., Warsaw Verfahren zur Herstellung vernetzter geformter Kunststofflager
US6465220B1 (en) * 1998-12-21 2002-10-15 Glycozym Aps Glycosylation using GalNac-T4 transferase
US6203844B1 (en) * 1999-04-01 2001-03-20 Joon B. Park Precoated polymeric prosthesis and process for making same
JP2002541916A (ja) * 1999-04-21 2002-12-10 ハウメディカ・アスティオニクス・コーポレイション 選択架橋ポリエチレン整形装置
US6245276B1 (en) 1999-06-08 2001-06-12 Depuy Orthopaedics, Inc. Method for molding a cross-linked preform
US6627141B2 (en) 1999-06-08 2003-09-30 Depuy Orthopaedics, Inc. Method for molding a cross-linked preform
US6406545B2 (en) * 1999-07-27 2002-06-18 Kabushiki Kaisha Toshiba Semiconductor workpiece processing apparatus and method
US6143232A (en) 1999-07-29 2000-11-07 Bristol-Meyers Squibb Company Method of manufacturing an articulating bearing surface for an orthopaedic implant
US6794423B1 (en) * 1999-07-30 2004-09-21 Stephen Li Fracture-resistant, cross-linked ultra high molecular weight polyethylene shaped material and articles made therefrom
US6365089B1 (en) * 1999-09-24 2002-04-02 Zimmer, Inc. Method for crosslinking UHMWPE in an orthopaedic implant
US6414086B1 (en) * 2000-02-29 2002-07-02 Howmedica Osteonics Corp. Compositions, processes and methods of improving the wear resistance of prosthetic medical devices
US6547822B1 (en) * 2000-05-03 2003-04-15 Advanced Medical Optics, Inc. Opthalmic lens systems
US6652943B2 (en) * 2001-06-04 2003-11-25 Saint-Gobain Performance Plastics Corporation Multilayer polymeric article with intercrosslinked polymer layers and method of making same

Also Published As

Publication number Publication date
US20030144742A1 (en) 2003-07-31
DE60305989T2 (de) 2007-01-04
DE60305989D1 (de) 2006-07-27
AU2003200245B2 (en) 2009-01-22
AU2003200248B2 (en) 2009-03-26
US7186364B2 (en) 2007-03-06
AU2009201352A1 (en) 2009-05-07
US20070118227A1 (en) 2007-05-24
JP2003250821A (ja) 2003-09-09
AU2009201352B2 (en) 2011-09-15
JP4290433B2 (ja) 2009-07-08
AU2003200248A1 (en) 2003-08-14
AU2003200245A1 (en) 2003-08-14
AU2003200248C1 (en) 2009-08-27

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