COILED SHEET GRAFT FOR SINGLE AND BIFURCATED LUMENS AND METHODS OF MAKING AND USE

摘要

A prosthesis is provided for treating aneuryms, occlusive disease of vesselsand body organs, and arterio-venous fistulas, occurring insingle and bifurcated lumens. The prosthesis comprises an expandable coiledsheet portion having a biocompatible graft, either a sheet ortube, affixed thereto along part or all of the circumference of the coiledsheet portion. The prosthesis has a small delivery profile, makingit suitable for use in a variety of body vessels. Methods of making anddeploying the prosthesis in single and bifurcated lumens are alsoprovided.