IT1296581B1 - NON THROMBOGENIC POLYMERIC MATERIALS AND EXCELLENT COMPATIBILITY WITH ORGANIC FLUIDS AND TISSUES - Google Patents

NON THROMBOGENIC POLYMERIC MATERIALS AND EXCELLENT COMPATIBILITY WITH ORGANIC FLUIDS AND TISSUES

Info

Publication number
IT1296581B1
IT1296581B1 ITMI972644A IT1296581B1 IT 1296581 B1 IT1296581 B1 IT 1296581B1 IT MI972644 A ITMI972644 A IT MI972644A IT 1296581 B1 IT1296581 B1 IT 1296581B1
Authority
IT
Italy
Prior art keywords
tissues
polymeric materials
excellent compatibility
organic fluids
non thrombogenic
Prior art date
Application number
Other languages
Italian (it)
Inventor
Annamaria Naggi
Enrico Petrella
Francesco Santini
Giangiacomo Torri
Original Assignee
Istituto Scient Di Chimica E B
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 Istituto Scient Di Chimica E B filed Critical Istituto Scient Di Chimica E B
Priority to ITMI972644 priority Critical patent/IT1296581B1/en
Priority to AU14891/99A priority patent/AU1489199A/en
Priority to PCT/EP1998/007668 priority patent/WO1999027976A1/en
Publication of ITMI972644A1 publication Critical patent/ITMI972644A1/en
Application granted granted Critical
Publication of IT1296581B1 publication Critical patent/IT1296581B1/en

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
    • A61L33/0082—Chemical modification of the substrate by reacting with an organic compound 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
    • 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
    • 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
    • A61L33/06—Use of macromolecular materials
    • A61L33/08—Polysaccharides
ITMI972644 1997-11-28 1997-11-28 NON THROMBOGENIC POLYMERIC MATERIALS AND EXCELLENT COMPATIBILITY WITH ORGANIC FLUIDS AND TISSUES IT1296581B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI972644 IT1296581B1 (en) 1997-11-28 1997-11-28 NON THROMBOGENIC POLYMERIC MATERIALS AND EXCELLENT COMPATIBILITY WITH ORGANIC FLUIDS AND TISSUES
AU14891/99A AU1489199A (en) 1997-11-28 1998-11-27 Non thrombogenic polymers with compatibility with organic fluids and tissues
PCT/EP1998/007668 WO1999027976A1 (en) 1997-11-28 1998-11-27 Non thrombogenic polymers with compatibility with organic fluids and tissues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI972644 IT1296581B1 (en) 1997-11-28 1997-11-28 NON THROMBOGENIC POLYMERIC MATERIALS AND EXCELLENT COMPATIBILITY WITH ORGANIC FLUIDS AND TISSUES

Publications (2)

Publication Number Publication Date
ITMI972644A1 ITMI972644A1 (en) 1999-05-28
IT1296581B1 true IT1296581B1 (en) 1999-07-14

Family

ID=11378283

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI972644 IT1296581B1 (en) 1997-11-28 1997-11-28 NON THROMBOGENIC POLYMERIC MATERIALS AND EXCELLENT COMPATIBILITY WITH ORGANIC FLUIDS AND TISSUES

Country Status (3)

Country Link
AU (1) AU1489199A (en)
IT (1) IT1296581B1 (en)
WO (1) WO1999027976A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1316986B1 (en) * 2000-01-25 2003-05-26 Sigma Tau Ind Farmaceuti GLYCOSAMINOGLICAN DERIVATIVES PARTIALLY DESULPHATED NONANTICOAGULANTS WITH ANTIANGIOGENIC ACTIVITY.
US7781416B2 (en) 2000-01-25 2010-08-24 Sigma-Tau Research Switzerland S.A. Derivatives of partially desulphated glycosaminoglycans as heparanase inhibitors, endowed with antiangiogenic activity and devoid of anticoagulating effect
EP1188773A1 (en) 2000-08-30 2002-03-20 Nicox S.A. Nitroderivatives of polysaccharides
EP1340772A1 (en) * 2002-02-28 2003-09-03 Nicox S.A. Nitro-derivatives of epoxyheparin
CA2484374C (en) * 2002-05-09 2011-05-17 Hemoteq Gmbh Medical products comprising a haemocompatible coating, production and use thereof
DE10221055B4 (en) * 2002-05-10 2007-10-25 Hemoteq Ag Compounds for hemocompatible coating of surfaces, process for their preparation and their use
DE10330900B4 (en) * 2003-07-01 2006-09-14 Leibniz-Institut Für Polymerforschung Dresden E.V. Biomaterial with a modular coating system for use in direct blood contact medical devices

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239664A (en) * 1978-10-31 1980-12-16 Research Corporation Anti-thrombogenic PVP-heparin polymer
IT1208509B (en) * 1985-03-13 1989-07-10 Mediolanum Farmaceutici Srl PROCESS FOR THE PRODUCTION OF NATURALLY PURE NATURAL EPARAN SULPHATE AND DERMATAN SULPHATE AND THEIR PHARMACEUTICAL USE.
DE3639561A1 (en) * 1986-11-20 1988-06-01 Baumann Hanno METHOD FOR PRODUCING NON-THROMBOGEN SUBSTRATES
DE3786927T2 (en) * 1986-12-03 1993-12-23 Terumo Corp ANTITHROMBOTIC DRUGS AND THEIR PRODUCTION.
US5296471A (en) * 1992-12-22 1994-03-22 Glycomed Incorporated Method for controlling o-desulfation of heparin and compositions produced thereby
DE19630879A1 (en) * 1996-07-31 1998-02-05 Hanno Lutz Prof Dr Baumann Production of blood-compatible material, for implants, containers etc.

Also Published As

Publication number Publication date
AU1489199A (en) 1999-06-16
WO1999027976A1 (en) 1999-06-10
ITMI972644A1 (en) 1999-05-28

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Legal Events

Date Code Title Description
0001 Granted