IMPLANTABLE DEVICE

摘要

An implantable device (10) having a composite weave graft is disclosed. T he device (10) comprises a graft body (12) forming a lumen (20) defining a l ongitudinal axis and comprising a proximal end (21) and a distal end (22). T he graft body (12) comprises a composite of low dernier yarns and polymeric yarns configured for low profile delivery and radial elongation relative to the longitudinal axis during use. The graft body (12) has a first portion (4 0) and a second portion (42) extending from the first portion. The first por tion (40) comprises at least one expandable stent (43) radially attached the reto for support and the second portion (42) has corrugations (46) for enhan ced kink resistance.