Methods and apparatus for treating or preventing endoleaks after an endovascular graft (e.g., a stent, tubular graft, stent-graft, coated stent, covered stent, intravascular flow modifier or other endovascular implant that affects, limits or prevents blood flow into a vascular defect such as an aneurysm,...http://www.google.se/patents/US20030014075?utm_source=gb-gplus-sharePatent US20030014075 - Methods, materials and apparatus for deterring or preventing endoleaks following endovascular graft implanation
