IT941100B - Metodo per stabilizzare superfici eparinizzate di materiali plastici non trombogeni - Google Patents

Metodo per stabilizzare superfici eparinizzate di materiali plastici non trombogeni

Info

Publication number
IT941100B
IT941100B IT29530/71A IT2953071A IT941100B IT 941100 B IT941100 B IT 941100B IT 29530/71 A IT29530/71 A IT 29530/71A IT 2953071 A IT2953071 A IT 2953071A IT 941100 B IT941100 B IT 941100B
Authority
IT
Italy
Prior art keywords
stabilizing
plastic materials
heparinized surfaces
thrombogenic
thrombogenic plastic
Prior art date
Application number
IT29530/71A
Other languages
English (en)
Original Assignee
Incentive Ab
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
Priority claimed from SE13458/70A external-priority patent/SE365710B/xx
Priority claimed from SE450671A external-priority patent/SE377277B/xx
Application filed by Incentive Ab filed Critical Incentive Ab
Application granted granted Critical
Publication of IT941100B publication Critical patent/IT941100B/it

Links

Classifications

    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • 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
    • A61L33/0017—Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate using a surface active agent

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
IT29530/71A 1970-10-05 1971-10-05 Metodo per stabilizzare superfici eparinizzate di materiali plastici non trombogeni IT941100B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE13458/70A SE365710B (it) 1970-10-05 1970-10-05
SE450671A SE377277B (it) 1971-04-07 1971-04-07

Publications (1)

Publication Number Publication Date
IT941100B true IT941100B (it) 1973-03-01

Family

ID=26654529

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29530/71A IT941100B (it) 1970-10-05 1971-10-05 Metodo per stabilizzare superfici eparinizzate di materiali plastici non trombogeni

Country Status (7)

Country Link
US (1) US3810781A (it)
JP (1) JPS4948336B1 (it)
CA (1) CA948105A (it)
CH (1) CH564575A5 (it)
DE (1) DE2148011C3 (it)
FR (1) FR2109951A5 (it)
IT (1) IT941100B (it)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE400173B (sv) * 1975-03-20 1978-03-20 Aminkemi Ab Forfarande vid stabilisering av en hepariniserad yta innehallande vid blodkontakt utlosbart heparin
US4349467A (en) * 1977-01-31 1982-09-14 Williams Joel L Nonthrombogenic articles and method of preparation
SE425372B (sv) * 1977-07-18 1982-09-27 Ird Biomaterial Ab Sett att heparinisera en elektriskt laddad yta pa en medecinsk artikel avsedd att komma i kontakt med blod och medel for utforande av settet
JPS6040859B2 (ja) * 1977-07-27 1985-09-12 喜温 三浦 抗血栓性人工医療材料
US4302368A (en) * 1978-04-24 1981-11-24 Becton, Dickinson And Company Nonthrombogenic articles and method of preparation
US4254180A (en) * 1979-01-02 1981-03-03 Medical Evaluation Devices & Instruments Corp. Thrombo-resistant non-thrombogenic objects formed from resin-graphite mixtures
CA1136620A (en) * 1979-01-08 1982-11-30 Ulf P.F. Lindahl Heparin fragments having selective anticoagulation activity
GB2041377B (en) * 1979-01-22 1983-09-28 Woodroof Lab Inc Bio compatible and blood compatible materials and methods
US4308232A (en) * 1979-07-09 1981-12-29 Sherwood Medical Industries Inc. Anticoagulant stopper coating
US4415490A (en) * 1979-07-24 1983-11-15 Nippon Zeon Co., Ltd. Non-thrombogenic material
US4329383A (en) * 1979-07-24 1982-05-11 Nippon Zeon Co., Ltd. Non-thrombogenic material comprising substrate which has been reacted with heparin
SE456347B (sv) * 1982-02-09 1988-09-26 Ird Biomaterial Ab Ytmodifierat fast substrat samt forfarande for framstellning derav
EP0094924A3 (en) * 1982-05-14 1985-01-30 Astra Meditec AB Articles exhibiting a biocompatible surface layer and process for providing articles with such a surface layer
US4613517A (en) * 1983-04-27 1986-09-23 Becton, Dickinson And Company Heparinization of plasma treated surfaces
CA1215676A (en) * 1983-04-27 1986-12-23 Terry S. Dunn Heparinization of plasma treated substrates
EP0124676A1 (en) * 1983-05-04 1984-11-14 IRD-Biomaterial AB A surface modified solid substrate and a method for its preparation
US4740382A (en) * 1984-07-23 1988-04-26 University Of Medicine & Dentistry Of New Jersey Antibiotic bonded prosthesis and process for producing same
SE452551B (sv) * 1986-05-27 1987-12-07 Camurus Ab Artikel belagd med heparinbaserat material samt forfarande for dess framstellning
US5047020A (en) * 1987-09-14 1991-09-10 Baxter International Inc. Ionic heparin coating
US5262451A (en) * 1988-06-08 1993-11-16 Cardiopulmonics, Inc. Multifunctional thrombo-resistant coatings and methods of manufacture
US5342693A (en) * 1988-06-08 1994-08-30 Cardiopulmonics, Inc. Multifunctional thrombo-resistant coating and methods of manufacture
US4865870A (en) * 1988-07-07 1989-09-12 Becton, Dickinson And Company Method for rendering a substrate surface antithrombogenic
EP0363504A1 (en) * 1988-10-10 1990-04-18 Dräger Nederland B.V. Method of providing a substrate with a layer comprising a polyvinylbased hydrogel and a biochemically active material
US5135516A (en) * 1989-12-15 1992-08-04 Boston Scientific Corporation Lubricious antithrombogenic catheters, guidewires and coatings
US5843089A (en) * 1990-12-28 1998-12-01 Boston Scientific Corporation Stent lining
US5328698A (en) * 1990-08-06 1994-07-12 Becton, Dickinson And Company Method for rendering a substrate surface antithrombogenic and/or anti-infective
US5322659A (en) * 1990-09-21 1994-06-21 Becton, Dickinson And Company Method for rendering a substrate surface antithrombogenic and/or anti-infective
US5159051A (en) * 1991-05-09 1992-10-27 Becton, Dickinson And Company Biostable polyurethane
US5159050A (en) * 1991-05-09 1992-10-27 Becton, Dickinson And Company Polyurethane and medical article therefrom
SE470006B (sv) * 1991-09-26 1993-10-25 Corline Systems Ab Nytt konjugat, dess framställning och användning samt substrat preparerat med konjugatet
US5532311A (en) * 1995-02-01 1996-07-02 Minnesota Mining And Manufacturing Company Process for modifying surfaces
US5583213A (en) * 1995-05-12 1996-12-10 Minnesota Mining And Manufacturing Company Process to activate sulfated polysaccharides
US5820917A (en) * 1995-06-07 1998-10-13 Medtronic, Inc. Blood-contacting medical device and method
DE19605976C1 (de) * 1996-02-17 1997-06-05 Aot Artifizielle Organ Technol Verfahren zur thromboseresistenten Oberflächenbeschichtung
US6174326B1 (en) 1996-09-25 2001-01-16 Terumo Kabushiki Kaisha Radiopaque, antithrombogenic stent and method for its production
US5891196A (en) * 1997-04-16 1999-04-06 Baxter International Inc. Method for actively binding heparin to crosslinked biological tissues
US6146771A (en) * 1997-07-01 2000-11-14 Terumo Cardiovascular Systems Corporation Process for modifying surfaces using the reaction product of a water-insoluble polymer and a polyalkylene imine
US6197289B1 (en) 1997-07-01 2001-03-06 Terumo Cardiovascular Systems Corporation Removal of biologically active agents
US6342591B1 (en) 1998-09-22 2002-01-29 Biosurface Engineering Technologies, Inc. Amphipathic coating for modulating cellular adhesion composition and methods
US6596699B2 (en) 1998-09-22 2003-07-22 Biosurface Engineering Technologies, Inc. Nucleic acid coating compositions and methods
US11613719B2 (en) 2018-09-24 2023-03-28 Becton, Dickinson And Company Self-lubricating medical articles

Also Published As

Publication number Publication date
CA948105A (en) 1974-05-28
JPS4948336B1 (it) 1974-12-20
DE2148011C3 (de) 1978-11-09
CH564575A5 (it) 1975-07-31
US3810781A (en) 1974-05-14
FR2109951A5 (it) 1972-05-26
DE2148011A1 (de) 1972-04-06
DE2148011B2 (de) 1978-02-02

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