| 摘要 |
An aortic graft device ( 10 ) is provided with a graft portion ( 12 ) integrally fixed to a corrugated trunk portion ( 14 ). A fixing ring ( 16 ) is provided between the graft and trunk portions. The trunk portion ( 14 ) can be everted into the graft portion, leaving the fixing ring ( 16 ) at an extremity of the device for suturing purposes. The fixing ring ( 16 ) is preferably made from a relatively stiff material such as a compressed foam or rubber like material, which provides a relatively solid component for a surgeon to hold during suturing and which can provide a strong support for sutures. |
