Thermoplastic polymer composition and medical devices made of the same.

摘要

A thermoplastic polymer composition containing a protease inhibiting substance and medical devices entirely or partly made of the thermoplastic polymer composition. Various medical devices having a good compatibility with blood can be made easily by melt-molding the thermoplastic polymer composition. The anti-thrombotic property of the medical devices lasts for a longer time because the protease inhibiting substance exudes out to the surface if rubbed off.