Single tubular woven or bifurcated prostheses are disclosed having varying diameters and tapered transitions. The prostheses comprise a seam along the tapered edges, thereby providing a substantially fluid-tight transition between sections or extents of the prostheses. The seam may be located at an edge...http://www.google.es/patents/US6994724?utm_source=gb-gplus-sharePatente US6994724 - Soft-tissue tubular prostheses with seamed transitions
Soft-tissue tubular prostheses with seamed transitions
