DOUBLE LAYER INTRALUMINAL GRAFT

摘要

Supplemental intraluminal graft extension achieved by cuff-means substantial ly fortify and enhance endovascularly emplaced systems, particularly for bridgi ng aneurysms. Multiple embodiments based upon overlapping of at least two segments are taught. Cuff-means likewise have applications to restore patenc y to, or substantially enhance, prior failing emplacements of both home-made a nd other commercial devices.