ATE544476T1 - Antioxidans-stabilisiertes vernetztes ultrahochmolekulares polyethylen für anwendungen in medizinprodukten - Google Patents
Antioxidans-stabilisiertes vernetztes ultrahochmolekulares polyethylen für anwendungen in medizinproduktenInfo
- Publication number
- ATE544476T1 ATE544476T1 AT08745507T AT08745507T ATE544476T1 AT E544476 T1 ATE544476 T1 AT E544476T1 AT 08745507 T AT08745507 T AT 08745507T AT 08745507 T AT08745507 T AT 08745507T AT E544476 T1 ATE544476 T1 AT E544476T1
- Authority
- AT
- Austria
- Prior art keywords
- uhmwpe
- antioxidant
- medical device
- high molecular
- ultra high
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
- C08K5/1545—Six-membered rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8085—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates with pliable or malleable elements or having a mesh-like structure, e.g. small strips
-
- 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
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/505—Stabilizers
-
- 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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/04—Macromolecular materials
- A61L31/048—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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L31/143—Stabilizers
-
- 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
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
-
- 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
- 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
- C08J2323/26—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment
-
- 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
- C08L2312/00—Crosslinking
- C08L2312/06—Crosslinking by radiation
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31—Surface property or characteristic of web, sheet or block
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31—Surface property or characteristic of web, sheet or block
- Y10T428/315—Surface modified glass [e.g., tempered, strengthened, etc.]
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgery (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Dermatology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Neurology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Materials For Medical Uses (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US92273807P | 2007-04-10 | 2007-04-10 | |
PCT/US2008/059909 WO2008124825A2 (en) | 2007-04-10 | 2008-04-10 | An antioxidant stabilized crosslinked ultra-high molecular weight polyethylene for medical device applications |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE544476T1 true ATE544476T1 (de) | 2012-02-15 |
Family
ID=39540499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08745507T ATE544476T1 (de) | 2007-04-10 | 2008-04-10 | Antioxidans-stabilisiertes vernetztes ultrahochmolekulares polyethylen für anwendungen in medizinprodukten |
Country Status (8)
Country | Link |
---|---|
US (6) | US20080319137A1 (de) |
EP (4) | EP2578248B1 (de) |
JP (1) | JP2010523805A (de) |
AT (1) | ATE544476T1 (de) |
AU (1) | AU2008236996B2 (de) |
CA (1) | CA2678459C (de) |
ES (2) | ES2378721T3 (de) |
WO (1) | WO2008124825A2 (de) |
Families Citing this family (46)
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US8563623B2 (en) | 1996-02-13 | 2013-10-22 | The General Hospital Corporation | Radiation melt treated 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 |
EP1596755B1 (de) * | 2003-01-16 | 2016-10-12 | Massachusetts General Hospital | Verfahren zur herstellung von oxidationsbeständigem polymermaterial |
EP3170515A1 (de) | 2005-08-18 | 2017-05-24 | Zimmer GmbH | Polyethylenartikel mit ultrahohem molekulargewicht und verfahren zur herstellung von polyethylenartikeln |
US8664290B2 (en) | 2007-04-10 | 2014-03-04 | Zimmer, Inc. | Antioxidant stabilized crosslinked ultra-high molecular weight polyethylene for medical device applications |
EP2578248B1 (de) | 2007-04-10 | 2021-05-19 | Zimmer, Inc. | Antioxidans-stabilisiertes, vernetztes Polyethylen mit ultrahohem Molekulargewicht für Medizingeräteanwendungen |
CN101998974B (zh) | 2007-09-04 | 2014-10-29 | 史密夫和内修整形外科股份公司 | 用于支撑表面的超高分子量聚乙烯 |
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DE102009023651B4 (de) * | 2009-05-26 | 2021-07-01 | Aesculap Ag | Verfahren zur Herstellung eines mit einem Stabilisator dotierten Polyethylens und Verwendung eines nach diesem Verfahren hergestellten Polyethylens |
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DE102013100529A1 (de) * | 2013-01-18 | 2014-07-24 | Bredent Gmbh & Co. Kg | Verankerungselement und Verfahren zur Herstellung |
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JP7341061B2 (ja) | 2016-11-22 | 2023-09-08 | エレクトロファイ, インコーポレイテッド | 治療用又は診断用薬剤を含む粒子並びにその懸濁液及び使用方法 |
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CN108411495B (zh) * | 2018-02-07 | 2020-08-11 | 清华大学 | 骨诱导膜及其制备方法 |
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Also Published As
Publication number | Publication date |
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EP2578248B1 (de) | 2021-05-19 |
US8129440B2 (en) | 2012-03-06 |
EP2150285A2 (de) | 2010-02-10 |
US20110133371A1 (en) | 2011-06-09 |
US20080319137A1 (en) | 2008-12-25 |
AU2008236996B2 (en) | 2012-11-08 |
US20140194935A1 (en) | 2014-07-10 |
EP2486948A1 (de) | 2012-08-15 |
EP2564882B1 (de) | 2021-05-19 |
EP2564882A1 (de) | 2013-03-06 |
ES2662102T3 (es) | 2018-04-05 |
WO2008124825A3 (en) | 2009-12-17 |
US8669299B2 (en) | 2014-03-11 |
AU2008236996A1 (en) | 2008-10-16 |
EP2150285B1 (de) | 2012-02-08 |
US20100029858A1 (en) | 2010-02-04 |
JP2010523805A (ja) | 2010-07-15 |
US20160145416A1 (en) | 2016-05-26 |
EP2578248A1 (de) | 2013-04-10 |
EP2486948B1 (de) | 2018-02-21 |
ES2378721T3 (es) | 2012-04-17 |
CA2678459C (en) | 2016-05-24 |
CA2678459A1 (en) | 2008-10-16 |
US8178594B2 (en) | 2012-05-15 |
US9926432B2 (en) | 2018-03-27 |
WO2008124825A2 (en) | 2008-10-16 |
US20120157591A1 (en) | 2012-06-21 |
US9265545B2 (en) | 2016-02-23 |
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