<p>A stent graft with at least one fenestration including a peripheral reinforcement around at least part of the fenestration. There can also be a tubular extension. The side arm includes a stent and a cover and extends from and is in fluid communication with the fenestration and the stent graft. The stent may be a self expanding stent. The ring and/or tubular extension provides better support and sealing for an extension arm. The fenestration can be circular or if towards the ends of the stent graft may be in the form of a U-shape with an open end.</p>
申请公布号
CA2540830(C)
申请公布日期
2012.08.14
申请号
CA20042540830
申请日期
2004.10.12
申请人
WILLIAM A. COOK AUSTRALIA PTY. LTD.;COOK INCORPORATED
发明人
HARTLEY, DAVID ERNEST;ANDERSON, JOHN LENNON;LAWRENCE-BROWN, MICHAEL