[Blood coagulation upon contact between blood and polymeric materials possessing electretic protperties]

Hemocoagulation peculiarities were studied on polymeric materials with the electretic properties. Negative polarity of the electretic polymeres promoted fibrinogenemia and hypoadhesia of platelets in comparison with the electretic materials with positive polarity and polymeres possessing no static electricity. It is supposed that fibrin sorption and platelet hyperadhesion played the main role in thrombogenesis on implanted polymeres.