ATE501743T1 - Material zum tragen eines medizinischen implantats - Google Patents

Material zum tragen eines medizinischen implantats

Info

Publication number
ATE501743T1
ATE501743T1 AT07252973T AT07252973T ATE501743T1 AT E501743 T1 ATE501743 T1 AT E501743T1 AT 07252973 T AT07252973 T AT 07252973T AT 07252973 T AT07252973 T AT 07252973T AT E501743 T1 ATE501743 T1 AT E501743T1
Authority
AT
Austria
Prior art keywords
medical implant
supporting
polymer
active agent
surface active
Prior art date
Application number
AT07252973T
Other languages
English (en)
Inventor
Craig Ernsberger
Paul Valint
Larry Salvati
Yen-Shuo Liao
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 ATE501743T1 publication Critical patent/ATE501743T1/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
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • 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
    • A61L27/14—Macromolecular materials
    • A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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—Polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
AT07252973T 2006-07-28 2007-07-27 Material zum tragen eines medizinischen implantats ATE501743T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/494,932 US20070232762A1 (en) 2006-03-31 2006-07-28 Bearing material of medical implant having reduced wear rate and method for reducing wear rate

Publications (1)

Publication Number Publication Date
ATE501743T1 true ATE501743T1 (de) 2011-04-15

Family

ID=38800777

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07252973T ATE501743T1 (de) 2006-07-28 2007-07-27 Material zum tragen eines medizinischen implantats

Country Status (7)

Country Link
US (1) US20070232762A1 (de)
EP (1) EP1882483B1 (de)
JP (1) JP2008036422A (de)
AT (1) ATE501743T1 (de)
AU (1) AU2007203508A1 (de)
CA (1) CA2595090A1 (de)
DE (1) DE602007013149D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2441608T3 (es) * 2005-08-18 2014-02-05 Zimmer Gmbh Artículos de polietileno de peso molecular ultra-alto y métodos para formar artículos de polietileno de peso molecular ulra-alto
EP2486948B1 (de) * 2007-04-10 2018-02-21 Zimmer, Inc. Durch ein antioxidationsmittel stabilisiertes, vernetztes polyethylen mit ultrahohem molekulargewicht für verwendungen in einer medizinischen vorrichtung
US8664290B2 (en) * 2007-04-10 2014-03-04 Zimmer, Inc. Antioxidant stabilized crosslinked ultra-high molecular weight polyethylene for medical device applications
EP2249887B1 (de) 2008-01-30 2017-06-21 Zimmer, Inc. Orthopädischer bestandteil geringer steifheit
CN102307945B (zh) * 2008-11-20 2015-07-01 捷迈有限责任公司 聚乙烯材料
US8399535B2 (en) 2010-06-10 2013-03-19 Zimmer, Inc. Polymer [[s]] compositions including an antioxidant
US9579205B2 (en) 2013-09-12 2017-02-28 Ronen Shavit Liners for medical joint implants with improved wear-resistance
US9708467B2 (en) 2013-10-01 2017-07-18 Zimmer, Inc. Polymer compositions comprising one or more protected antioxidants
CA2942565A1 (en) 2014-03-12 2015-09-17 Zimmer, Inc. Melt-stabilized ultra high molecular weight polyethylene and method of making the same
US10265891B2 (en) 2014-12-03 2019-04-23 Zimmer, Inc. Antioxidant-infused ultra high molecular weight polyethylene

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL262650A (de) * 1960-03-23
US3954927A (en) * 1973-02-05 1976-05-04 Sun Ventures, Inc. Method of making porous objects of ultra high molecular weight polyethylene
US4199647A (en) * 1977-11-30 1980-04-22 Basf Wyandotte Corporation Fiber lubricants derived from polyethoxylated and polyoxyalkylated reaction products of an alpha-olefin epoxide and a fatty alcohol
US4454612A (en) * 1980-05-07 1984-06-19 Biomet, Inc. Prosthesis formation having solid and porous polymeric components
US5082655A (en) * 1984-07-23 1992-01-21 Zetachron, Inc. Pharmaceutical composition for drugs subject to supercooling
US4778601A (en) * 1984-10-09 1988-10-18 Millipore Corporation Microporous membranes of ultrahigh molecular weight polyethylene
US4880843A (en) * 1988-03-28 1989-11-14 Hoechst Celanese Corporation Composition and process for making porous articles from ultra high molecular weight polyethylene
US5641502A (en) * 1995-06-07 1997-06-24 United States Surgical Corporation Biodegradable moldable surgical material
AUPN723395A0 (en) * 1995-12-19 1996-01-18 Macnaught Medical Pty Limited Lubrication methods
AU1926100A (en) * 1998-11-30 2000-06-19 Regents Of The University Of California, The Plasma-assisted surface modification of polymers for medical device applications
DK1168934T3 (da) * 1999-04-12 2008-05-13 Cornell Res Foundation Inc Hydrogeldannende system med hydrofobe og hydrofile komponenter
US6846875B2 (en) * 2000-04-10 2005-01-25 Pharmacia Groningen Bv Hydrogels and methods for their production
EP2275052A1 (de) * 2000-04-27 2011-01-19 Orthopaedic Hospital Oxidationsbeständige und abnutzungsbeständige Polyethylene für den Ersatz menschlicher Gelenke und Herstellungsverfahren dafür
EP1290241A1 (de) * 2000-06-06 2003-03-12 Henkel Kommanditgesellschaft auf Aktien Beschichtung für kaltarbeitsmetalle
US6818172B2 (en) * 2000-09-29 2004-11-16 Depuy Products, Inc. Oriented, cross-linked UHMWPE molding for orthopaedic applications
US7662954B2 (en) * 2001-10-30 2010-02-16 Colorado State University Research Foundation Outer layer having entanglement of hydrophobic polymer host and hydrophilic polymer guest
US20040068322A1 (en) * 2002-10-04 2004-04-08 Ferree Bret A. Reduced-friction artificial joints and components therefor
US20060085080A1 (en) * 2002-10-11 2006-04-20 Cartificial A/S Medical device comprising a bio-compatible polymeric product with a layered structure
AU2004211991B2 (en) * 2003-02-12 2011-03-31 Syncera, Inc. Random and non-random alkylene oxide polymer alloy compositions
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
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
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

Also Published As

Publication number Publication date
EP1882483A2 (de) 2008-01-30
EP1882483A3 (de) 2008-03-26
JP2008036422A (ja) 2008-02-21
US20070232762A1 (en) 2007-10-04
DE602007013149D1 (de) 2011-04-28
EP1882483B1 (de) 2011-03-16
CA2595090A1 (en) 2008-01-28
AU2007203508A1 (en) 2008-02-14

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