ATE529464T1 - Oxidationsbeständiges homogenisiertes polymermaterial - Google Patents

Oxidationsbeständiges homogenisiertes polymermaterial

Info

Publication number
ATE529464T1
ATE529464T1 AT06801842T AT06801842T ATE529464T1 AT E529464 T1 ATE529464 T1 AT E529464T1 AT 06801842 T AT06801842 T AT 06801842T AT 06801842 T AT06801842 T AT 06801842T AT E529464 T1 ATE529464 T1 AT E529464T1
Authority
AT
Austria
Prior art keywords
oxidation resistant
uhmwpe
polymer material
polymeric materials
homogenized polymer
Prior art date
Application number
AT06801842T
Other languages
English (en)
Inventor
Orhun Muratoglu
Ebru Oral
Original Assignee
Gen Hospital Corp Dba Massachusetts General Hospital
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 Gen Hospital Corp Dba Massachusetts General Hospital filed Critical Gen Hospital Corp Dba Massachusetts General Hospital
Application granted granted Critical
Publication of ATE529464T1 publication Critical patent/ATE529464T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/28—Treatment by wave energy or particle radiation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Prostheses (AREA)
AT06801842T 2005-08-22 2006-08-18 Oxidationsbeständiges homogenisiertes polymermaterial ATE529464T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US70979505P 2005-08-22 2005-08-22
PCT/US2006/032329 WO2007024689A2 (en) 2005-08-22 2006-08-18 Oxidation resistant homogenized polymeric material

Publications (1)

Publication Number Publication Date
ATE529464T1 true ATE529464T1 (de) 2011-11-15

Family

ID=37772205

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06801842T ATE529464T1 (de) 2005-08-22 2006-08-18 Oxidationsbeständiges homogenisiertes polymermaterial

Country Status (8)

Country Link
US (2) US8461225B2 (de)
EP (4) EP2420527B1 (de)
JP (2) JP2009504899A (de)
AT (1) ATE529464T1 (de)
AU (1) AU2006283601B2 (de)
CA (1) CA2619942C (de)
ES (1) ES2372742T3 (de)
WO (1) WO2007024689A2 (de)

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CA2619502C (en) 2005-08-18 2012-11-20 Zimmer Gmbh Ultra high molecular weight polyethylene articles and methods of forming ultra high molecular weight polyethylene articles
ATE529464T1 (de) 2005-08-22 2011-11-15 Gen Hospital Corp Dba Massachusetts General Hospital Oxidationsbeständiges homogenisiertes polymermaterial
CA2679274C (en) 2007-03-02 2018-02-20 The General Hospital Corporation Cross-linking of antioxidant-containing polymers
US8664290B2 (en) 2007-04-10 2014-03-04 Zimmer, Inc. Antioxidant stabilized crosslinked ultra-high molecular weight polyethylene for medical device applications
ES2662102T3 (es) 2007-04-10 2018-04-05 Zimmer, Inc. Un polietileno reticulado de peso molecular ultra alto estabilizado con antioxidantes para aplicaciones en dispositivos médicos
WO2008130956A2 (en) * 2007-04-19 2008-10-30 Smith & Nephew, Inc. Knee and shoulder joint prosthesis
US8641959B2 (en) 2007-07-27 2014-02-04 Biomet Manufacturing, Llc Antioxidant doping of crosslinked polymers to form non-eluting bearing components
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GB0812890D0 (en) * 2008-07-11 2008-08-20 Smith & Nephew Orthopaedics Ag Compositions and methods of making compositions
US9745462B2 (en) * 2008-11-20 2017-08-29 Zimmer Gmbh Polyethylene materials
WO2010096771A2 (en) 2009-02-20 2010-08-26 The General Hospital Corporation Dba High temperature melting
US20120070600A1 (en) * 2009-05-20 2012-03-22 Muratoglu Orhun K Metods of preventing oxidation
JP4806717B2 (ja) * 2009-06-25 2011-11-02 株式会社沖データ 画像処理システム
GB0922339D0 (en) 2009-12-21 2010-02-03 Mcminn Derek J W Acetabular cup prothesis and introducer thereof
US8399535B2 (en) 2010-06-10 2013-03-19 Zimmer, Inc. Polymer [[s]] compositions including an antioxidant
BR112012032879A2 (pt) * 2010-07-06 2016-11-08 Ticona Gmbh artigos moldados de polietileno de alto peso molecular, sua produção e uso
US8966868B2 (en) * 2011-05-09 2015-03-03 Abbott Cardiovascular Systems Inc. Methods of stabilizing molecular weight of polymer stents after sterilization
WO2013174782A1 (en) * 2012-05-22 2013-11-28 Total Research & Technology Feluy Process for preparing a polymeric product
JP2016528331A (ja) * 2013-07-12 2016-09-15 ダトワイラー ファーマ パッケイジング ベルギー エヌヴィー 材料で構成される部品、その部品の製造方法およびその部品の放射線殺菌方法
US9586370B2 (en) 2013-08-15 2017-03-07 Biomet Manufacturing, Llc Method for making ultra high molecular weight polyethylene
JP6637764B2 (ja) * 2013-09-20 2020-01-29 東洋合成工業株式会社 マイクロ流路を有する構造体の製造方法
EP3052562B1 (de) 2013-10-01 2017-11-08 Zimmer, Inc. Polymerzusammensetzungen, enthaltend ein oder mehrere geschützte antioxidantien
US10220547B2 (en) 2013-10-17 2019-03-05 The General Hospital Corporation Peroxide cross-linking and high temperature melting
CN104587534A (zh) * 2013-10-31 2015-05-06 先健科技(深圳)有限公司 可吸收铁基合金支架
EP3116941A1 (de) * 2014-03-12 2017-01-18 Zimmer, Inc. Schmelzstabilisiertes polyethylen mit ultrahohem molekulargewicht und verfahren zu seiner herstellung
US20150368375A1 (en) 2014-06-24 2015-12-24 Biomet Manufacturing, Llc Methods For Making Crosslinked Ultra High Molecular Weight Polyethylene
CA2969751C (en) 2014-12-03 2020-09-22 Zimmer, Inc. Antioxidant-infused ultra high molecular weight polyethylene
WO2017083476A1 (en) 2015-11-12 2017-05-18 The General Hospital Corporation Methods of making therapeutic polymeric material
EP3411422A1 (de) 2016-02-05 2018-12-12 The General Hospital Corporation Medikamenteneluierendes polymer aus biologisch abbaubaren polymeren zum auftragen auf die oberfläche von medizinprodukten
WO2017192347A1 (en) 2016-05-02 2017-11-09 The General Hospital Corporation Implant surfaces for pain control
WO2019046243A2 (en) 2017-08-29 2019-03-07 The General Hospital Corporation UV-INITIATED REACTIONS IN POLYMERIC MATERIALS
US11376128B2 (en) 2018-12-31 2022-07-05 Depuy Ireland Unlimited Company Acetabular orthopaedic prosthesis and method
US12171666B2 (en) 2019-12-10 2024-12-24 Depuy Ireland Unlimited Company Metal reinforced acetabular shell liner
US11291549B2 (en) 2019-12-11 2022-04-05 Depuy Ireland Unlimited Company Ceramic acetabular shell liners with augments
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
US20240010597A1 (en) * 2020-08-20 2024-01-11 Basf Se Process for the preparation of c6-12 saturated aliphatic carboxylic acids
US12083018B2 (en) 2020-09-18 2024-09-10 Globus Medical, Inc. Hip arthroplasty implants
US12053383B2 (en) 2020-09-18 2024-08-06 Globus Medical Inc. Hip arthroplasty implants
US11970600B2 (en) 2021-03-31 2024-04-30 The General Hospital Corporation Di-cumyl peroxide crosslinking of UHMWPE
US12042389B2 (en) 2021-04-30 2024-07-23 Depuy Ireland Unlimited Company Apparatus and method for installing an acetabular liner on an acetabular cup
US12376964B2 (en) 2021-04-30 2025-08-05 Depuy Ireland Unlimited Company Apparatus and method for locking an acetabular liner to an acetabular cup

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US5414049A (en) * 1993-06-01 1995-05-09 Howmedica Inc. Non-oxidizing polymeric medical implant
US5879400A (en) 1996-02-13 1999-03-09 Massachusetts Institute Of Technology Melt-irradiated ultra high molecular weight polyethylene prosthetic devices
US8865788B2 (en) 1996-02-13 2014-10-21 The General Hospital Corporation Radiation and melt treated ultra high molecular weight polyethylene prosthetic devices
PL189246B1 (pl) 1996-02-13 2005-07-29 Gen Hospital Corp Sposób otrzymywania usieciowanego polietylenu o ultrawysokim ciężarze cząsteczkowym, medyczna proteza do stosowania wewnątrz ciała oraz zastosowanie poddanego działaniu promieniowania polietylenu o ultrawysokim ciężarze cząsteczkowym
EP2319546A1 (de) 1996-07-09 2011-05-11 Orthopaedic Hospital Vernetzung von Polyethylen für geringen Verschleiss mit Hilfe von Strahlen- und Wärmebehandlung
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EP0995450B1 (de) 1998-10-21 2002-06-26 Sulzer Orthopädie AG UHMW-Polyethylen für Implantate
SE9900519D0 (sv) 1999-02-17 1999-02-17 Lars Lidgren A method for the preparation of UHMWPE doped with an antioxidant and an implant made thereof
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DE10041003A1 (de) * 2000-08-22 2002-03-28 Sueddeutsche Kalkstickstoff Verfahren zum Imprägnieren einer Trägermatrix mit festen und/oder flüssigen Verbindungen mit Hilfe komprimierter Gase und so imprägnierte Stoffe
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JP4144778B2 (ja) * 2001-11-06 2008-09-03 国立大学法人東京工業大学 イオン伝導性高分子およびその製造方法ならびにその処理方法
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US6765030B2 (en) * 2002-03-22 2004-07-20 The University Of North Carolina At Chapel Hill Methods of forming polymeric structures using carbon dioxide and polymeric structures formed therapy
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EP1596755B1 (de) * 2003-01-16 2016-10-12 Massachusetts General Hospital Verfahren zur herstellung von oxidationsbeständigem polymermaterial
SG118223A1 (en) * 2003-01-20 2006-01-27 Sumitomo Chemical Co Metal compound and catalyst component and catalystfor addition polymerization and process for produ cing addition polymer
US6932930B2 (en) * 2003-03-10 2005-08-23 Synecor, Llc Intraluminal prostheses having polymeric material with selectively modified crystallinity and methods of making same
AT412969B (de) * 2003-05-19 2005-09-26 Klaus Dr Lederer Vernetztes, ultra-hochmolekulares polyethylen (uhmw-pe)
AU2005209868B8 (en) * 2004-02-03 2010-06-03 The General Hospital Corporation Dba Massachusetts General Hospital Highly crystalline cross-linked oxidation-resistant polyethylene
AU2005244062B8 (en) * 2004-05-11 2010-08-05 Cambridge Polymer Group, Inc. Methods for making oxidation resistant polymeric material
ATE529464T1 (de) 2005-08-22 2011-11-15 Gen Hospital Corp Dba Massachusetts General Hospital Oxidationsbeständiges homogenisiertes polymermaterial
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Also Published As

Publication number Publication date
CA2619942A1 (en) 2007-03-01
EP2420526B1 (de) 2016-06-29
EP2420527A1 (de) 2012-02-22
US8889757B2 (en) 2014-11-18
JP5763115B2 (ja) 2015-08-12
EP2420527B1 (de) 2016-06-22
JP2009504899A (ja) 2009-02-05
EP2420526A1 (de) 2012-02-22
EP1919983B1 (de) 2011-10-19
JP2013151693A (ja) 2013-08-08
EP2420528A1 (de) 2012-02-22
WO2007024689A2 (en) 2007-03-01
AU2006283601B2 (en) 2011-10-20
CA2619942C (en) 2014-04-29
US20130203885A1 (en) 2013-08-08
US20080214692A1 (en) 2008-09-04
WO2007024689A3 (en) 2007-11-08
US8461225B2 (en) 2013-06-11
EP1919983A2 (de) 2008-05-14
AU2006283601A1 (en) 2007-03-01
EP1919983A4 (de) 2009-05-13
ES2372742T3 (es) 2012-01-26

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