Scimed Life Systems, Inc.

Boston Scientific Scimed, Inc.

Jeff Boatman

Ellen M Golds

David Tseng

Jason Sullivan

An endoluminal prosthetic delivery system provides a delivery sheath possessing a yield strength capable of allowing implantation of the prosthesis with increased efficiency. An endoluminal prosthesis is inserted in a body in a radially compressed condition, and expanded at an implantation site, whereby a delivery sheath or the prosthesis itself possesses a yield strength sufficient to allow radial expansion of the prosthesis. A method of implanting an endoluminal prosthesis is also herein provided.

Medical device retaining sheath and medical device delivery system employing same

A composite stent-graft tubular prosthesis includes an inner PTFE tubular structure, an outer PTFE tubular structure positioned about the inner PTFE tubular structure and a diametrically deformable stent interposed between the inner and outer PTFE tubular structures. The interposed stent is formed from an elongate wire helically wound with a plurality of longitudinally spaced turns into an open configuration. Each of the turns includes successive aligned upper and lower wave-like peaks. Selective ones of said upper and lower peaks are exposed exteriorly of the outer PTFE structure to render the composite prosthesis longitudinally flexible.

Mesh graft and stent for increased flexibility

Mesh and stent for increased flexibility

Balloon yielded delivery system and endovascular graft design for easy deployment

Growing community of inventors

Lincoln Park, NJ, United States of America

Jeff Boatman