CN102143766B - 包括可生物降解性聚合物的掺混物的医疗器械和方法 - Google Patents

包括可生物降解性聚合物的掺混物的医疗器械和方法 Download PDF

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Publication number
CN102143766B
CN102143766B CN200980135834.0A CN200980135834A CN102143766B CN 102143766 B CN102143766 B CN 102143766B CN 200980135834 A CN200980135834 A CN 200980135834A CN 102143766 B CN102143766 B CN 102143766B
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phase
polymer blend
polymer
modulus
axis
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Chinese (zh)
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CN102143766A (zh
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J·张
S·刘
J·L·施莱
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Medtronic Inc
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Medtronic Inc
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    • 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
    • A61L31/148—Materials at least partially resorbable by the body
    • 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
    • A61L27/26—Mixtures of macromolecular compounds
    • 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
    • A61L27/58—Materials at least partially resorbable by the body
    • 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
    • A61L31/041—Mixtures of macromolecular compounds

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Medicinal Chemistry (AREA)
  • Dermatology (AREA)
  • Chemical & Material Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
CN200980135834.0A 2008-08-06 2009-08-04 包括可生物降解性聚合物的掺混物的医疗器械和方法 Active CN102143766B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US8670708P 2008-08-06 2008-08-06
US61/086,707 2008-08-06
US12/534,264 US8129477B1 (en) 2008-08-06 2009-08-03 Medical devices and methods including blends of biodegradable polymers
US12/534,264 2009-08-03
PCT/US2009/052626 WO2010017153A2 (en) 2008-08-06 2009-08-04 Medical devices and methods including blends of biodegradable polymers

Publications (2)

Publication Number Publication Date
CN102143766A CN102143766A (zh) 2011-08-03
CN102143766B true CN102143766B (zh) 2014-04-23

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CN200980135834.0A Active CN102143766B (zh) 2008-08-06 2009-08-04 包括可生物降解性聚合物的掺混物的医疗器械和方法

Country Status (6)

Country Link
US (1) US8129477B1 (https=)
EP (1) EP2318059B1 (https=)
JP (1) JP2011530331A (https=)
CN (1) CN102143766B (https=)
ES (1) ES2704014T3 (https=)
WO (1) WO2010017153A2 (https=)

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US8496865B2 (en) * 2010-10-15 2013-07-30 Abbott Cardiovascular Systems Inc. Method to minimize chain scission and monomer generation in processing of poly(L-lactide) stent
WO2013120082A1 (en) 2012-02-10 2013-08-15 Kassab Ghassan S Methods and uses of biological tissues for various stent and other medical applications
AU2014214700B2 (en) 2013-02-11 2018-01-18 Cook Medical Technologies Llc Expandable support frame and medical device
US9296882B2 (en) 2013-09-04 2016-03-29 Zzyzx Polymers LLC Methods for increasing throughput rates of solid-state extrusion devices
WO2015054595A1 (en) * 2013-10-12 2015-04-16 Zzyzx Polymers LLC Fabricating drug delivery systems
US12606701B2 (en) * 2020-10-30 2026-04-21 Toray Industries, Inc. Polymer composition and molded article

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CN1468273A (zh) * 2000-08-23 2004-01-14 E�����ݻ���ҵ���޹�˾ 适用作层制品覆盖层和包裹物及其它包装材料的可生物降解聚合物膜和片
CN101205356A (zh) * 2006-12-22 2008-06-25 深圳市奥贝尔科技有限公司 聚羟基烷酸酯及其共聚物与聚乳酸的共混改性

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US4844854A (en) 1987-09-22 1989-07-04 United States Surgical Corporation Process for making a surgical device using two-phase compositions
US5252642A (en) 1989-03-01 1993-10-12 Biopak Technology, Ltd. Degradable impact modified polyactic acid
US5641501A (en) 1994-10-11 1997-06-24 Ethicon, Inc. Absorbable polymer blends
US5871468A (en) 1996-04-24 1999-02-16 Medtronic, Inc. Medical catheter with a high pressure/low compliant balloon
US5756651A (en) * 1996-07-17 1998-05-26 Chronopol, Inc. Impact modified polylactide
US6150493A (en) 1997-06-12 2000-11-21 General Electric Company Process for the preparation of poly(ester-carbonate)s
DE19755966B4 (de) * 1997-12-16 2004-08-05 Urs J. Dr. Hänggi Verwendung von Formulierungen von wasserfesten, biologisch abbaubaren Polymeren aus nachwachsenden Rohstoffen mit erhöhter Bindungsaffinität zur Herstellung von Trägern für Analysensysteme und Testsysteme aus diesen Formulierungen
GB9814609D0 (en) 1998-07-07 1998-09-02 Smith & Nephew Polymers
US6400992B1 (en) 1999-03-18 2002-06-04 Medtronic, Inc. Co-extruded, multi-lumen medical lead
US6607548B2 (en) 2001-05-17 2003-08-19 Inion Ltd. Resorbable polymer compositions
US6926903B2 (en) 2001-12-04 2005-08-09 Inion Ltd. Resorbable polymer composition, implant and method of making implant
US20030105530A1 (en) 2001-12-04 2003-06-05 Inion Ltd. Biodegradable implant and method for manufacturing one
GB0202233D0 (en) 2002-01-31 2002-03-20 Smith & Nephew Bioresorbable polymers
GB0317192D0 (en) 2003-07-19 2003-08-27 Smith & Nephew High strength bioresorbable co-polymers
US20050137360A1 (en) 2003-12-19 2005-06-23 General Electric Company Clear polycarbonate polyester blend
US8747878B2 (en) 2006-04-28 2014-06-10 Advanced Cardiovascular Systems, Inc. Method of fabricating an implantable medical device by controlling crystalline structure
US20060041102A1 (en) 2004-08-23 2006-02-23 Advanced Cardiovascular Systems, Inc. Implantable devices comprising biologically absorbable polymers having constant rate of degradation and methods for fabricating the same
JP2009504929A (ja) 2005-08-18 2009-02-05 スミス アンド ネフュー ピーエルシー 高強度デバイス及び複合材料
JP2009511092A (ja) 2005-08-18 2009-03-19 スミス アンド ネフュー ピーエルシー マルチモーダル高強度デバイス及び複合材料
GB2445531B (en) 2005-12-09 2010-06-30 Council Scient Ind Res A melt transurethane process for the preparation of polyurethanes
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Patent Citations (2)

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CN1468273A (zh) * 2000-08-23 2004-01-14 E�����ݻ���ҵ���޹�˾ 适用作层制品覆盖层和包裹物及其它包装材料的可生物降解聚合物膜和片
CN101205356A (zh) * 2006-12-22 2008-06-25 深圳市奥贝尔科技有限公司 聚羟基烷酸酯及其共聚物与聚乳酸的共混改性

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Publication number Publication date
WO2010017153A3 (en) 2011-03-31
EP2318059A2 (en) 2011-05-11
WO2010017153A2 (en) 2010-02-11
US8129477B1 (en) 2012-03-06
JP2011530331A (ja) 2011-12-22
CN102143766A (zh) 2011-08-03
EP2318059B1 (en) 2018-10-03
ES2704014T3 (es) 2019-03-13

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