Stent Graft System and Method of Use

摘要

A stent graft system and method of use including a stent graft system with a first stent graft component and a second stent graft component. A first tubular graft of the first stent graft component has an integral first body and first leg, with the first body defining a first crown opening and a first substantially elliptical opening. The second body of the second stent graft component is disposed in the first body of the first stent graft component with the second leg of the second stent graft component disposed through the first substantially elliptical opening of the first stent graft component with the perimeter of the first elliptical opening of the first stent graft component in contact with the second body of the second stent graft component.