An intraluminal prosthesis for strengthening a lumen. The prosthesis mayinclude a tubular graft comprising a hollow flexible body. A self-expandingstentmay be coupled to the body that provides enough outward radial force to expandthebody. The prosthesis also includes a tubular stent. The tubular stent has afirstdiameter and a second expanded diameter. The tubular stent is formable to theseconddiameter by application of an outwardly extending force from the interior ofthetubular stent. The second diameter is at least equal to the interior diameterof thehollow flexible body.
