Coating systems for blood-contacting medicinal materials, e.g. prostheses or heart valves, comprising synthetic blood coagulation inhibiting layer linked to biomaterial surface via flexible spacer layer

摘要

A coating system for biomaterials to be used in medicinal products directly contacting blood comprises a synthetic blood coagulation inhibiting layer, linked to the biomaterial surface via a flexible spacer layer, the spacer layer being covalently bonded to the biomaterial surface.