AU714265B2 - Biocompatible medical article and method - Google Patents

Biocompatible medical article and method Download PDF

Info

Publication number
AU714265B2
AU714265B2 AU69592/96A AU6959296A AU714265B2 AU 714265 B2 AU714265 B2 AU 714265B2 AU 69592/96 A AU69592/96 A AU 69592/96A AU 6959296 A AU6959296 A AU 6959296A AU 714265 B2 AU714265 B2 AU 714265B2
Authority
AU
Australia
Prior art keywords
silane
graft polymer
spacer
biomolecule
heparin
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.)
Ceased
Application number
AU69592/96A
Other languages
English (en)
Other versions
AU6959296A (en
Inventor
Linda L. Cahalan
Patrick T. Cahalan
Benedicte Fouache
Marc Hendriks
Michel Verhoeven
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.)
Medtronic Inc
Original Assignee
Medtronic 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 Medtronic Inc filed Critical Medtronic Inc
Publication of AU6959296A publication Critical patent/AU6959296A/en
Application granted granted Critical
Publication of AU714265B2 publication Critical patent/AU714265B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
    • A61L33/0076—Chemical modification of the substrate
    • A61L33/0088—Chemical modification of the substrate by grafting of a monomer onto the substrate
    • 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
    • A61L27/28—Materials for coating prostheses
    • 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
    • A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
    • A61L33/0005—Use of materials characterised by their function or physical properties
    • A61L33/0011—Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate
    • A61L33/0029—Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate using an intermediate layer of polymer

Landscapes

  • 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)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Surgery (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Medicinal Chemistry (AREA)
  • Dermatology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Materials For Medical Uses (AREA)
AU69592/96A 1996-08-29 1996-08-29 Biocompatible medical article and method Ceased AU714265B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1996/013783 WO1998008551A1 (en) 1996-08-29 1996-08-29 Biocompatible medical article and method

Publications (2)

Publication Number Publication Date
AU6959296A AU6959296A (en) 1998-03-19
AU714265B2 true AU714265B2 (en) 1999-12-23

Family

ID=22255674

Family Applications (1)

Application Number Title Priority Date Filing Date
AU69592/96A Ceased AU714265B2 (en) 1996-08-29 1996-08-29 Biocompatible medical article and method

Country Status (4)

Country Link
JP (1) JP3694322B2 (ja)
AU (1) AU714265B2 (ja)
CA (1) CA2262643A1 (ja)
WO (1) WO1998008551A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0978324B1 (en) * 1998-08-04 2005-03-30 Dow Corning France S.A. Process for coating surfaces to enhance their biocompatibility
US6248127B1 (en) 1998-08-21 2001-06-19 Medtronic Ave, Inc. Thromboresistant coated medical device
US6558734B2 (en) * 2001-02-09 2003-05-06 Medtronic, Inc. Methods for modifying surfaces of articles
JP2007236399A (ja) * 2004-04-08 2007-09-20 Japan Stent Technology Co Ltd ポリマー被覆型ステント
CN115998963B (zh) * 2023-03-22 2023-07-21 上海发微医用材料有限公司 抗凝涂层及其制备方法、应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2620907C3 (de) * 1976-05-12 1984-09-20 Battelle-Institut E.V., 6000 Frankfurt Verankerung für hochbelastete Endoprothesen
US5275838A (en) * 1990-02-28 1994-01-04 Massachusetts Institute Of Technology Immobilized polyethylene oxide star molecules for bioapplications
US5336518A (en) * 1992-12-11 1994-08-09 Cordis Corporation Treatment of metallic surfaces using radiofrequency plasma deposition and chemical attachment of bioactive agents
US5229172A (en) * 1993-01-19 1993-07-20 Medtronic, Inc. Modification of polymeric surface by graft polymerization

Also Published As

Publication number Publication date
JP2000516827A (ja) 2000-12-19
CA2262643A1 (en) 1998-03-05
JP3694322B2 (ja) 2005-09-14
WO1998008551A1 (en) 1998-03-05
AU6959296A (en) 1998-03-19

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Legal Events

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FGA Letters patent sealed or granted (standard patent)