CN104487104A - 在生物可再吸收的支架的制造中使用渗透剂改变聚合物性质 - Google Patents

在生物可再吸收的支架的制造中使用渗透剂改变聚合物性质 Download PDF

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Publication number
CN104487104A
CN104487104A CN201380039165.3A CN201380039165A CN104487104A CN 104487104 A CN104487104 A CN 104487104A CN 201380039165 A CN201380039165 A CN 201380039165A CN 104487104 A CN104487104 A CN 104487104A
Authority
CN
China
Prior art keywords
bioresorbable
samples
polymer
methanol
plla
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.)
Pending
Application number
CN201380039165.3A
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English (en)
Chinese (zh)
Inventor
M·特罗尔萨斯
J·斯坦库斯
迈克尔·H·恩戈
蔡文钟
蒂埃里·格劳泽
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.)
Abbott Vascular Inc
Original Assignee
Abbott Vascular 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 Abbott Vascular Inc filed Critical Abbott Vascular Inc
Publication of CN104487104A publication Critical patent/CN104487104A/zh
Pending legal-status Critical Current

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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
    • 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
    • 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
    • A61L31/06—Macromolecular materials obtained otherwise than 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
    • A61L31/08—Materials for coatings
    • 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
    • A61L31/141—Plasticizers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • 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
    • A61L2420/00—Materials or methods for coatings medical devices
    • A61L2420/02—Methods for coating medical devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
CN201380039165.3A 2012-07-24 2013-03-29 在生物可再吸收的支架的制造中使用渗透剂改变聚合物性质 Pending CN104487104A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/556,986 2012-07-24
US13/556,986 US9205456B2 (en) 2012-07-24 2012-07-24 Modifying polymer properties with penetrants in the fabrication of bioresorbable scaffolds
PCT/US2013/034679 WO2014018128A1 (en) 2012-07-24 2013-03-29 Modifying polymer properties with penetrants in the fabrication of bioresorbable scaffolds

Publications (1)

Publication Number Publication Date
CN104487104A true CN104487104A (zh) 2015-04-01

Family

ID=48096327

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380039165.3A Pending CN104487104A (zh) 2012-07-24 2013-03-29 在生物可再吸收的支架的制造中使用渗透剂改变聚合物性质

Country Status (5)

Country Link
US (2) US9205456B2 (enExample)
EP (1) EP2877218B1 (enExample)
JP (1) JP6117357B2 (enExample)
CN (1) CN104487104A (enExample)
WO (1) WO2014018128A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115645609A (zh) * 2021-12-30 2023-01-31 盐城工业职业技术学院 一种三维多孔生物可降解聚合物人工食管支架及其制备方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0773076B2 (ja) 1987-02-05 1995-08-02 松下精工株式会社 石英管ヒ−タ
US9687585B2 (en) 2013-08-20 2017-06-27 Tepha, Inc. Thermoformed poly-4-hydroxybutyrate medical implants
EP3086820B1 (en) 2013-12-26 2020-10-28 Tepha, Inc. Medical implants including laminates of poly-4-hydroxybutyrate and copolymers thereof
US9730819B2 (en) * 2014-08-15 2017-08-15 Elixir Medical Corporation Biodegradable endoprostheses and methods of their fabrication
EP3183012B1 (en) * 2014-08-20 2017-12-20 Tepha, Inc. Thermoformed poly-4-hydroxybutyrate medical implants
EP3709930A4 (en) * 2017-11-17 2021-09-01 Arizona Board of Regents on behalf of the University of Arizona Scaffolds having material properties optimized for cardiac applications and uses thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007146410A2 (en) * 2006-06-14 2007-12-21 Abbott Cardiovascular Systems Inc. Coating construct with enhanced interfacial compatibility
US20100262224A1 (en) * 2009-04-13 2010-10-14 Kleiner Lothar W Stent Made From An Ultra High Molecular Weight Bioabsorbable Polymer With High Fatigue And Fracture Resistance
US20110021717A1 (en) * 2009-07-21 2011-01-27 Yunbing Wang Method To Make Poly(L-Lactide) Stent With Tunable Degradation Rate

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7682647B2 (en) * 1999-09-03 2010-03-23 Advanced Cardiovascular Systems, Inc. Thermal treatment of a drug eluting implantable medical device
US7572287B2 (en) * 2001-10-25 2009-08-11 Boston Scientific Scimed, Inc. Balloon expandable polymer stent with reduced elastic recoil
US7971333B2 (en) 2006-05-30 2011-07-05 Advanced Cardiovascular Systems, Inc. Manufacturing process for polymetric stents
US8173062B1 (en) 2004-09-30 2012-05-08 Advanced Cardiovascular Systems, Inc. Controlled deformation of a polymer tube in fabricating a medical article
US8043553B1 (en) 2004-09-30 2011-10-25 Advanced Cardiovascular Systems, Inc. Controlled deformation of a polymer tube with a restraining surface in fabricating a medical article
US8388673B2 (en) 2008-05-02 2013-03-05 Abbott Cardiovascular Systems Inc. Polymeric stent
US8002817B2 (en) 2007-05-04 2011-08-23 Abbott Cardiovascular Systems Inc. Stents with high radial strength and methods of manufacturing same
US9101698B2 (en) * 2007-12-05 2015-08-11 Abbott Cardiovascular Systems Inc. Bioabsorbable stent with radiopaque layer and method of fabrication
US8206635B2 (en) 2008-06-20 2012-06-26 Amaranth Medical Pte. Stent fabrication via tubular casting processes
US9889238B2 (en) * 2009-07-21 2018-02-13 Abbott Cardiovascular Systems Inc. Biodegradable stent with adjustable degradation rate
US8568471B2 (en) 2010-01-30 2013-10-29 Abbott Cardiovascular Systems Inc. Crush recoverable polymer scaffolds
US8808353B2 (en) 2010-01-30 2014-08-19 Abbott Cardiovascular Systems Inc. Crush recoverable polymer scaffolds having a low crossing profile

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007146410A2 (en) * 2006-06-14 2007-12-21 Abbott Cardiovascular Systems Inc. Coating construct with enhanced interfacial compatibility
US20100262224A1 (en) * 2009-04-13 2010-10-14 Kleiner Lothar W Stent Made From An Ultra High Molecular Weight Bioabsorbable Polymer With High Fatigue And Fracture Resistance
US20110021717A1 (en) * 2009-07-21 2011-01-27 Yunbing Wang Method To Make Poly(L-Lactide) Stent With Tunable Degradation Rate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115645609A (zh) * 2021-12-30 2023-01-31 盐城工业职业技术学院 一种三维多孔生物可降解聚合物人工食管支架及其制备方法

Also Published As

Publication number Publication date
JP6117357B2 (ja) 2017-04-19
EP2877218A1 (en) 2015-06-03
HK1209654A1 (en) 2016-04-08
WO2014018128A1 (en) 2014-01-30
US20160175493A1 (en) 2016-06-23
JP2015522395A (ja) 2015-08-06
US9205456B2 (en) 2015-12-08
EP2877218B1 (en) 2017-03-01
US20140030422A1 (en) 2014-01-30

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