ATE233110T1 - Behandlung metallischer oberflächen zur verbesserung ihrer bioverträglichkeit und/oder ihrer physikalischen eigenschaften - Google Patents

Behandlung metallischer oberflächen zur verbesserung ihrer bioverträglichkeit und/oder ihrer physikalischen eigenschaften

Info

Publication number
ATE233110T1
ATE233110T1 AT98925811T AT98925811T ATE233110T1 AT E233110 T1 ATE233110 T1 AT E233110T1 AT 98925811 T AT98925811 T AT 98925811T AT 98925811 T AT98925811 T AT 98925811T AT E233110 T1 ATE233110 T1 AT E233110T1
Authority
AT
Austria
Prior art keywords
heparin
molecules
compatibility
incorporating
free
Prior art date
Application number
AT98925811T
Other languages
English (en)
Inventor
Yousef Samih Taktak
Kadem Gayad Al-Lamee
Original Assignee
Polybiomed Ltd
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 Polybiomed Ltd filed Critical Polybiomed Ltd
Application granted granted Critical
Publication of ATE233110T1 publication Critical patent/ATE233110T1/de

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
    • A61L33/0005—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
    • A61L33/0041—Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate characterised by the choice of an antithrombatic agent other than heparin
    • 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
    • A61L27/34—Macromolecular materials
    • 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
    • A61L31/10—Macromolecular materials
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing

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)
  • Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Chemically Coating (AREA)
AT98925811T 1997-06-03 1998-06-03 Behandlung metallischer oberflächen zur verbesserung ihrer bioverträglichkeit und/oder ihrer physikalischen eigenschaften ATE233110T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9711377A GB2325934A (en) 1997-06-03 1997-06-03 Treating metal surfaces to enhance bio-compatibility and/or physical characteristics
PCT/GB1998/001609 WO1998055162A2 (en) 1997-06-03 1998-06-03 Treating metal surfaces to enhance bio-compatibility

Publications (1)

Publication Number Publication Date
ATE233110T1 true ATE233110T1 (de) 2003-03-15

Family

ID=10813448

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98925811T ATE233110T1 (de) 1997-06-03 1998-06-03 Behandlung metallischer oberflächen zur verbesserung ihrer bioverträglichkeit und/oder ihrer physikalischen eigenschaften

Country Status (10)

Country Link
US (1) US6599558B1 (de)
EP (1) EP0988071B1 (de)
JP (1) JP4357005B2 (de)
AT (1) ATE233110T1 (de)
AU (1) AU740161B2 (de)
CA (1) CA2293266C (de)
DE (1) DE69811666T2 (de)
ES (1) ES2191309T3 (de)
GB (1) GB2325934A (de)
WO (1) WO1998055162A2 (de)

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Also Published As

Publication number Publication date
WO1998055162A3 (en) 1999-03-04
ES2191309T3 (es) 2003-09-01
CA2293266C (en) 2008-08-12
JP4357005B2 (ja) 2009-11-04
DE69811666T2 (de) 2003-12-18
AU7778998A (en) 1998-12-21
DE69811666D1 (de) 2003-04-03
EP0988071A2 (de) 2000-03-29
AU740161B2 (en) 2001-11-01
GB9711377D0 (en) 1997-07-30
EP0988071B1 (de) 2003-02-26
CA2293266A1 (en) 1998-12-10
JP2002502286A (ja) 2002-01-22
WO1998055162A2 (en) 1998-12-10
GB2325934A (en) 1998-12-09
US6599558B1 (en) 2003-07-29

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