A tubular prosthesis is implanted at a target location within a body lumen by transluminally placing and embedding an expansible prosthesis body within a sealing layer. The sealing layer occludes at least a circumferential band within an interface region between the prosthesis body and the inner wall...http://www.google.es/patents/US6656214?utm_source=gb-gplus-sharePatente US6656214 - Methods and apparatus for conformably sealing prostheses within body lumens
Methods and apparatus for conformably sealing prostheses within body lumens
