كاربرد پلي مرها در پزشكي و درمان

This review begins with an historical account of hiomaterials applications followed by a concise description of the phenomena taking place between the living tissues and non - living materials contacting them. After describing the requirements for biodegradability and the mechanisms involved, a thorough literature suvey of such polymers is presented. In the end a very short review of the work done in this area by the authors in recent years is given, including: the synthesis of a wide variety of biodegradable di-and tri-block copolymers, preparatin of microparticles; stealth-and immuno-liposomes; dendrosomes and polymersomes; and some of their applications in drug and gene delivery.