CELLULAR-ADHESIVE BIO-ABSORPTIVE MATERIAL, ARTIFICIAL BLOOD VESSEL AND PRODUCTION METHOD FOR THEM

PROBLEM TO BE SOLVED: To provide a cellular-adhesive bio-absorptive material formed by fixing cellular adhesive-RGD (arginyl glycinyl asparagyl) group to a bio-absorptive polymer material such as polylactic acid, and to provide an artificial blood vessel and their production methods. SOLUTION: The c...

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Hauptverfasser:	NAKAMURA KAZUHIKO, KANAMORI TOSHIYUKI, KAMIYA KATSUHIRO, HIRAKAWA KOICHIRO, ODAKA MASATO, SHINPO TOSHIO, YAMAGUCHI MANAE
Format:	Patent
Sprache:	eng
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DISINFECTION, STERILISATION, OR DEODORISATION OF AIR FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METALLURGY METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL ORGANIC MACROMOLECULAR COMPOUNDS ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OR PROTECTION OF EYES OR EARS
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Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a cellular-adhesive bio-absorptive material formed by fixing cellular adhesive-RGD (arginyl glycinyl asparagyl) group to a bio-absorptive polymer material such as polylactic acid, and to provide an artificial blood vessel and their production methods. SOLUTION: The cellular-adhesive bio-absorptive material 11 is formed by fixing the -RGD group expressed by formula (1) on the surface of a base substance 10 comprising a bio-absorptive polymer material. The artificial blood vessel is formed of the cellular-adhesive bio-absorptive material. COPYRIGHT: (C)2004,JPO