A transluminal grafting system for grafting a prosthesis to the wall of a lumen includes a tubular graft provided with spring assemblies and anchoring barbs. The prosthesis is mounted on an apertured tubular carrier and a central control means is inserted into the bore of the apertured carrier....http://www.google.de/patents/US5755777?utm_source=gb-gplus-sharePatent US5755777 - Expandable transluminal graft prosthesis for repair of aneurysm
