METHOD FOR IN VITRO ENDOTHELIALIZING BLOOD VESSEL PROSTHESES

FIELD: medical engineering. SUBSTANCE: method involves electrifying internal surface of prosthesis until positive charge sediments with superficial density equal to 3,3x10-11-3,3x10-8 kl/m2,, heat-stabilizing the charges at a temperature of 150±2°C, filling the prosthesis with endothelium suspension...

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Bibliographische Detailangaben
Hauptverfasser:	LEBEDEV L.V, D'JAKOV V.E, PINAEV G.P, SEDOV V.M, GUSINSKIJ A.V, SOKOLOVA I.M, ANDREEV D.JU, KUKHAREVA L.V, SEMENOVA E.G
Format:	Patent
Sprache:	eng
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	FIELD: medical engineering. SUBSTANCE: method involves electrifying internal surface of prosthesis until positive charge sediments with superficial density equal to 3,3x10-11-3,3x10-8 kl/m2,, heat-stabilizing the charges at a temperature of 150±2°C, filling the prosthesis with endothelium suspension in culturing medium and fixing the endothelial cells on the internal prosthesis surface. Autogenous endothelium of the patient is taken as endothelium or human endothelium at the intrauterine development stage. EFFECT: simplified method; high degree of prosthesis sterility. 4 cl, 2 dwg