Tubular intraluminal graft and stent combination

摘要: A tubular intraluminal graft for repairing body conduits, made from at least one layer of porous expanded PTFE film that has a microstructure having fibrils oriented in two directions which are substantially perpendicular to each other. The wall thickness less than about 0.25 mm and may have longitudinally or helically seamline. Additional reinforcing components such as ribs braids also be provided.