CA2619942C - Oxidation resistant homogenized polymeric material - Google Patents

Oxidation resistant homogenized polymeric material Download PDF

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Publication number
CA2619942C
CA2619942C CA2619942A CA2619942A CA2619942C CA 2619942 C CA2619942 C CA 2619942C CA 2619942 A CA2619942 A CA 2619942A CA 2619942 A CA2619942 A CA 2619942A CA 2619942 C CA2619942 C CA 2619942C
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CA
Canada
Prior art keywords
polymeric material
antioxidant
cross
linked
doped
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.)
Active
Application number
CA2619942A
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English (en)
French (fr)
Other versions
CA2619942A1 (en
Inventor
Orhun K. Muratoglu
Ebru Oral
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Hospital Corp
Original Assignee
General Hospital Corp
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 General Hospital Corp filed Critical General Hospital Corp
Publication of CA2619942A1 publication Critical patent/CA2619942A1/en
Application granted granted Critical
Publication of CA2619942C publication Critical patent/CA2619942C/en
Active legal-status Critical Current
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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)
CA2619942A 2005-08-22 2006-08-18 Oxidation resistant homogenized polymeric material Active CA2619942C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US70979505P 2005-08-22 2005-08-22
US60/709,795 2005-08-22
PCT/US2006/032329 WO2007024689A2 (en) 2005-08-22 2006-08-18 Oxidation resistant homogenized polymeric material

Publications (2)

Publication Number Publication Date
CA2619942A1 CA2619942A1 (en) 2007-03-01
CA2619942C true CA2619942C (en) 2014-04-29

Family

ID=37772205

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2619942A Active CA2619942C (en) 2005-08-22 2006-08-18 Oxidation resistant homogenized polymeric material

Country Status (8)

Country Link
US (2) US8461225B2 (cg-RX-API-DMAC7.html)
EP (4) EP2420528A1 (cg-RX-API-DMAC7.html)
JP (2) JP2009504899A (cg-RX-API-DMAC7.html)
AT (1) ATE529464T1 (cg-RX-API-DMAC7.html)
AU (1) AU2006283601B2 (cg-RX-API-DMAC7.html)
CA (1) CA2619942C (cg-RX-API-DMAC7.html)
ES (1) ES2372742T3 (cg-RX-API-DMAC7.html)
WO (1) WO2007024689A2 (cg-RX-API-DMAC7.html)

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ATE544476T1 (de) * 2007-04-10 2012-02-15 Zimmer Inc Antioxidans-stabilisiertes vernetztes ultrahochmolekulares polyethylen für anwendungen in medizinprodukten
US8664290B2 (en) 2007-04-10 2014-03-04 Zimmer, Inc. Antioxidant stabilized crosslinked ultra-high molecular weight polyethylene for medical device applications
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WO2010135526A2 (en) * 2009-05-20 2010-11-25 The General Hospital Corporation Methods 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
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US8399535B2 (en) 2010-06-10 2013-03-19 Zimmer, Inc. Polymer [[s]] compositions including an antioxidant
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US8966868B2 (en) * 2011-05-09 2015-03-03 Abbott Cardiovascular Systems Inc. Methods of stabilizing molecular weight of polymer stents after sterilization
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US10836892B2 (en) * 2013-07-12 2020-11-17 Datwyler Pharma Packaging International Nv Part consisting of a material and a method of manufacturing such part and a method of radiation sterilization of such part
US9586370B2 (en) 2013-08-15 2017-03-07 Biomet Manufacturing, Llc Method for making ultra high molecular weight polyethylene
WO2015041347A1 (ja) * 2013-09-20 2015-03-26 東洋合成工業株式会社 構造体の製造方法、製品の製造方法、構造体、フォルダ、成形物、生体試料の精製方法、検査装置及び化合物
EP3052562B1 (en) 2013-10-01 2017-11-08 Zimmer, Inc. Polymer compositions comprising one or more protected antioxidants
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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
WO2015138137A1 (en) * 2014-03-12 2015-09-17 Zimmer, Inc. Melt-stabilized ultra high molecular weight polyethylene and method of making the same
US20150368375A1 (en) 2014-06-24 2015-12-24 Biomet Manufacturing, Llc Methods For Making Crosslinked Ultra High Molecular Weight Polyethylene
US10265891B2 (en) 2014-12-03 2019-04-23 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
AU2017214566A1 (en) 2016-02-05 2018-08-23 The General Hospital Corporation Drug eluting polymer composed of biodegradable polymers applied to surface of medical device
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
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
WO2022037978A1 (en) * 2020-08-20 2022-02-24 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
US12376964B2 (en) 2021-04-30 2025-08-05 Depuy Ireland Unlimited Company Apparatus and method for locking an acetabular liner to an acetabular cup
US12042389B2 (en) 2021-04-30 2024-07-23 Depuy Ireland Unlimited Company Apparatus and method for installing an acetabular liner on an acetabular cup

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Also Published As

Publication number Publication date
EP1919983B1 (en) 2011-10-19
EP1919983A2 (en) 2008-05-14
EP2420527B1 (en) 2016-06-22
ATE529464T1 (de) 2011-11-15
AU2006283601B2 (en) 2011-10-20
JP2009504899A (ja) 2009-02-05
US20080214692A1 (en) 2008-09-04
JP2013151693A (ja) 2013-08-08
US8889757B2 (en) 2014-11-18
EP2420526B1 (en) 2016-06-29
ES2372742T3 (es) 2012-01-26
US8461225B2 (en) 2013-06-11
CA2619942A1 (en) 2007-03-01
US20130203885A1 (en) 2013-08-08
EP2420526A1 (en) 2012-02-22
AU2006283601A1 (en) 2007-03-01
WO2007024689A2 (en) 2007-03-01
WO2007024689A3 (en) 2007-11-08
JP5763115B2 (ja) 2015-08-12
EP2420528A1 (en) 2012-02-22
EP2420527A1 (en) 2012-02-22
EP1919983A4 (en) 2009-05-13

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