METHOD OF COMPARATIVE ESTIMATION OF THROMBORESISTANT OF PROPERTIES OF SURGICAL SUTURE MATERIALS Russian patent published in 2009 - IPC G01N33/49 

FIELD: medicine.

SUBSTANCE: invention concerns medicine, namely, estimation of thromboresistant properties of the surgical suture materials applied in cardiovascular surgery. The method consists that the method of electrocoagulography is used, thus surgical suture materials are entered into a lumen ditches through the apertures generated from two sides in its walls according to the diameter of a suture material, then the time of the extremity of coagulation of native donor blood is registered, further percent of shorting of time of the extremity of blood coagulation in relation to experience with a cuvet without the materials which smaller indicators at a comparative estimation testify about more expressed thromboresistant properties is calculated. As a suture material can be, for example, a polyvinyliden fluoride monothread.

EFFECT: maintenance of accuracy and objectivity of estimation and reception of possibility of use in screening researches.

2 cl, 1 tbl, 4 dwg, 1 ex