[Toxicological study of materials for artificial heart valves].
The toxicological study was performed in order to establish the optimum carbon thromboresistant coat of titanium in creating new constructions of the artificial heart valves under conditions of chronic experiments in albino rats. Fine samples of carbon coats made by different techniques were studied. The biological activity of only one coat made by the method of ionoplasmic spraying with using chemically pure carbon target was established.
Orlovskiĭ
P I
PI
Galich
N P
NP
Mukovskiĭ
L A
LA
Veselov
G Ia
GIa
Glukhova
R I
RI
Loktionov
S I
SI
D000818:Animals; D002244:Carbon / Q000633:toxicity*; D017554:Carbon Compounds, Inorganic; D006350:Heart Valve Prosthesis / Q000592:standards*; D008297:Male; D008955:Models, Cardiovascular; D051381:Rats; D011919:Rats, Inbred Strains; D012449:Safety; D012825:Silicon / Q000633:toxicity*; D017655:Silicon Compounds; D013499:Surface Properties; D014025:Titanium / Q000633:toxicity*
D017554:Carbon Compounds, Inorganic; D017655:Silicon Compounds; D002244:Carbon; D014025:Titanium; C022088:silicon carbide; D012825:Silicon
Toksikologicheskoe issledovanie materialov dlia iskusstvennykh klapanov serdtsa.