This invention discloses a percutaneously deliverable heart valve and methods of implantation thereof comprising a valve implantation system to be placed at a body channel of a patient comprising a flexible tissue valve with a plurality of valvular leaflets, each of the leaflets having an in-flow edge,...http://www.google.de/patents/US6830585?utm_source=gb-gplus-sharePatent US6830585 - Percutaneously deliverable heart valve and methods of implantation
