Segmented polyurethane: a new elastomer for biomedical applications.
A segmented polyurethane elastomer, originally developed for elastic thread, is now being used for molded prostheses. Performance of this material when used for components of a heart-assist system warrants a thorough investigation of its effectiveness in a variety of biomedical devices.
D000818:Animals; D001243:Assisted Circulation; D001780:Blood Coagulation Tests; D006348:Cardiac Surgical Procedures; D004285:Dogs; D006801:Humans; D011140:Polyurethanes
D011140:Polyurethanes