The tubular organ prosthesis (1) of the invention is prepared from a prosthesis of a vessel (2) which is made up of an outer surface (3) facing tissues and an inner surface covered with an epithelium surface (4) of a wall (5) of the tubular organ. The wall (5) is isolated from the surrounding medium...http://www.google.co.uk/patents/US5413601?utm_source=gb-gplus-sharePatent US5413601 - Tubular organ prosthesis
