Apparatus for a graft to a blood vessel, a graft to a blood vessel, and method for formation of a graft for insertion into a blood vessel

摘要

"Apparatus for graft to a blood vessel, a graft to a blood vessel, and,Methods for the formation of a graft for insertion into a blood vessel and to prepare a poultice for insertion into a blood vessel.The apparatus (10) for a graft to a blood vessel (12), and a method of forming apparatus (10) is provided.The apparatus (10) comprises a support element expandable (16) having internal and external surfaces (36, 34).The outer surface (34) of the expandable support element (16) is for fitting and joining an inner surface (68) of the blood vessel (12).A layer of biological tissue (14) is stuck to the inner surface (36) of the support element (16).The layer of biological tissue (14) has a surface facing inside not interrupted (50) to extend, confluentemente,With the inner surface (68) of the blood vessel (12) to provide resistance to thrombosis and the deposition of platelets.