| abstract |
FIELD: medicine. n SUBSTANCE: method relates to production of seam material or tissue in endoprosthetic replacement and it can be used for making artificial heart valves as well as mitral and tricuspid and support rings for anuloplasty. Method is based upon making of surgical thread or tissue, impregnation with argentum composition solution, drying of thread or tissue, chemical restoration, covered with argentum, off residual content of reagents. Argentum, which covers tissue or thread, is passivated. n EFFECT: improved bactericidal properties of seam material. n 6 cl, 4 dwg |