ATE358504T1 - Medizinisches implantat oder teil davon enthaltend poröses uhmwpe und verfahren zur dessen herstellung - Google Patents

Medizinisches implantat oder teil davon enthaltend poröses uhmwpe und verfahren zur dessen herstellung

Info

Publication number
ATE358504T1
ATE358504T1 AT04255667T AT04255667T ATE358504T1 AT E358504 T1 ATE358504 T1 AT E358504T1 AT 04255667 T AT04255667 T AT 04255667T AT 04255667 T AT04255667 T AT 04255667T AT E358504 T1 ATE358504 T1 AT E358504T1
Authority
AT
Austria
Prior art keywords
molecular weight
medical implant
weight polyethylene
ultrahigh molecular
producing
Prior art date
Application number
AT04255667T
Other languages
English (en)
Inventor
Richard S King
Mark D Hanes
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 ATE358504T1 publication Critical patent/ATE358504T1/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
    • A61L27/56—Porous materials, e.g. foams or sponges
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
AT04255667T 2003-09-19 2004-09-17 Medizinisches implantat oder teil davon enthaltend poröses uhmwpe und verfahren zur dessen herstellung ATE358504T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50435503P 2003-09-19 2003-09-19
US10/935,353 US20050065307A1 (en) 2003-09-19 2004-09-07 Medical implant or medical implant part comprising porous UHMWPE and process for producing the same

Publications (1)

Publication Number Publication Date
ATE358504T1 true ATE358504T1 (de) 2007-04-15

Family

ID=37776541

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04255667T ATE358504T1 (de) 2003-09-19 2004-09-17 Medizinisches implantat oder teil davon enthaltend poröses uhmwpe und verfahren zur dessen herstellung

Country Status (5)

Country Link
US (3) US20050065307A1 (de)
EP (1) EP1516637B1 (de)
AT (1) ATE358504T1 (de)
AU (1) AU2004212583B8 (de)
DE (1) DE602004005640T2 (de)

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US8266780B2 (en) 2005-04-21 2012-09-18 Biomet Manufacturing Corp. Method and apparatus for use of porous implants
US8066778B2 (en) 2005-04-21 2011-11-29 Biomet Manufacturing Corp. Porous metal cup with cobalt bearing surface
US20070016163A1 (en) * 2005-06-28 2007-01-18 Microchips, Inc. Medical and dental implant devices for controlled drug delivery
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US20070077268A1 (en) * 2005-09-30 2007-04-05 Depuy Products, Inc. Hydrophobic carrier modified implants for beneficial agent delivery
US7635447B2 (en) 2006-02-17 2009-12-22 Biomet Manufacturing Corp. Method and apparatus for forming porous metal implants
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
US20070232762A1 (en) * 2006-03-31 2007-10-04 Depuy Products, Inc. Bearing material of medical implant having reduced wear rate and method for reducing wear rate
EP1891987B1 (de) * 2006-08-25 2010-09-22 DePuy Products, Inc. Material zum Tragen eines medizinischen Implantats
US8365637B2 (en) * 2007-10-23 2013-02-05 Caterpillar Inc. Drop box for powertrain
WO2010117752A1 (en) * 2009-03-31 2010-10-14 Zimmer, Inc. Surface modification of ultrahigh molecular weight polyethylene
AT508685B1 (de) * 2009-05-28 2013-03-15 Roechling Leripa Papertech Gmbh & Co Kg Verbundwerkstoff sowie ein verfahren zu dessen herstellung
CN104245001B (zh) 2012-02-10 2017-06-09 新特斯有限责任公司 多孔植入材料和相关方法
CN103418032B (zh) * 2013-08-23 2014-12-10 中国矿业大学 多孔超高分子量聚乙烯与仿生软骨结合的材料及制备工艺
US9498922B2 (en) 2014-06-26 2016-11-22 Vertera, Inc. Apparatus and process for producing porous devices
WO2016132288A1 (en) * 2015-02-16 2016-08-25 Tecres S.P.A. Plastic material for devices to be implanted into the human body or for articular spacers
EP3187196A1 (de) 2015-12-29 2017-07-05 Fundacíon Tecnalia Research & Innovation Artikel aus uhmwpe-polymer, verfahren zu dessen herstellung und daraus hergestelltes implantat und/oder gerüst
RU2632785C1 (ru) * 2016-06-28 2017-10-09 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" Гибридная пористая конструкция для замещения костно-хрящевых дефектов
RU2634860C1 (ru) * 2016-12-19 2017-11-07 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" Биоинженерная конструкция с антибактериальным покрытием для замещения костно-хрящевых дефектов
RU2708528C1 (ru) * 2018-12-17 2019-12-09 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" Гибридная металлополимерная конструкция медицинского назначения
RU2725063C1 (ru) * 2019-12-25 2020-06-29 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" Полимерный вкладыш ацетабулярного компонента эндопротеза с биоактивным пористым слоем для остеосинтеза
CN119017728B (zh) * 2024-10-29 2025-02-21 上海珀利医用材料有限公司 一种多孔聚乙烯植入体的制备方法

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Also Published As

Publication number Publication date
US7923512B2 (en) 2011-04-12
US20080033573A1 (en) 2008-02-07
US7781526B2 (en) 2010-08-24
US20100283184A1 (en) 2010-11-11
EP1516637A1 (de) 2005-03-23
DE602004005640D1 (de) 2007-05-16
AU2004212583B2 (en) 2009-05-21
AU2004212583B8 (en) 2009-09-17
AU2004212583A1 (en) 2005-04-07
EP1516637B1 (de) 2007-04-04
US20050065307A1 (en) 2005-03-24
DE602004005640T2 (de) 2007-12-13

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