Fenestrated and branched stent-grafts： present and future  

作　　者：Stephen W.K. Cheng 

机构地区：[1]Department of Surgery, University of Hong Kong Medical Centre, Queen Mary Hospital, Hong Kong, China (Cheng SWK)

出　　处：《Chinese Medical Journal》2013年第3期403-404,共2页中华医学杂志（英文版）

摘　　要：The goals of future development of endovascular aortic stent grafting were towards. extension of the proximal seal, preservation of vital branches, deployment, and low profile delivery ease of systems. Fenestrated aortic stent graft is a viable option for treating aortic aneurysms with short necks, and more than 5000 grafts have been implanted worldwide. The first device available, the Zenith fenestrated graft （Cook Medical, USA）, involved placing a proximal tube fenestrated component, then accessing each target vessels from the contralateral side with a sheath, and bridging the connection with a covered stent. A bifurcated distal component is then placed to complete the endovascular repair.The goals of future development of endovascular aortic stent grafting were towards. extension of the proximal seal, preservation of vital branches, deployment, and low profile delivery ease of systems. Fenestrated aortic stent graft is a viable option for treating aortic aneurysms with short necks, and more than 5000 grafts have been implanted worldwide. The first device available, the Zenith fenestrated graft （Cook Medical, USA）, involved placing a proximal tube fenestrated component, then accessing each target vessels from the contralateral side with a sheath, and bridging the connection with a covered stent. A bifurcated distal component is then placed to complete the endovascular repair.

关 键 词：fenestrated graft branched graft 

分 类 号：TS201.22[轻工技术与工程—食品科学] TD823.97[轻工技术与工程—食品科学与工程]