METHOD FOR OBTAINING PROSTHESES OF BLOOD VESSELS

FIELD: medicine. ^ SUBSTANCE: prostheses' material should be dyed with a dyestuff of acridine row 2-ethoxy-6.9-diaminoacridine lactate (rivanol), then prostheses should be impregnated with an aqueous solution of natural biopolymer which forms water- and blood-insoluble complex together with a d...

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Bibliographische Detailangaben
Hauptverfasser:	GATAULLIN N.G, ABU KHASHUM MADZHID MAKHMUD, PLECHEV V.V, PONEDEL'KINA I.JU, BASHKATOV S.A, PARFENOVA T.I, DZHEMILEV U.M, SIBAGATULLIN N.G, SUFIJAROVA R.SH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES 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 METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	FIELD: medicine. ^ SUBSTANCE: prostheses' material should be dyed with a dyestuff of acridine row 2-ethoxy-6.9-diaminoacridine lactate (rivanol), then prostheses should be impregnated with an aqueous solution of natural biopolymer which forms water- and blood-insoluble complex together with a dyestuff. As biopolymers one should apply polysaccharides and proteins containing carboxyl or sulfate groups in its composition: glycosaminoglycanes and other blood proteins. The method provides decreased surgical permeability of artificial prostheses of blood vessels applied during reconstructive operations. As for rivanol antiseptic, its application as a complex-former enables to create antimicrobial medium in area of blood vessels' reconstruction. ^ EFFECT: higher efficiency. ^ 3 ex