Medical devices, and in particular implantable medical devices, may be coated to minimize or substantially eliminate a biological organism's reaction to the introduction of the medical device to the organism. The medical devices may be coated with any number of biocompatible materials. Therapeutic drugs,...http://www.google.de/patents/US7108701?utm_source=gb-gplus-sharePatent US7108701 - Drug releasing anastomosis devices and methods for treating anastomotic sites
