Stent graft with internal tube

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专利权人:

David Ernest Hartley

发明人:

David Ernest Hartley,Eric L. G. Verhoeven

申请号：

US11632683

公开号：

US08394136B2

申请日:

2005.06.15

申请国别(地区):

US

年份:

2013

代理人:

摘要：

A stent graft (1) with an internal tube (15) extending from the fenestration (11) within and towards an end of the tubular body (3) of the stent graft. An end of the tube remote from the fenestration is flared into a funnel or elliptical shape (17) to facilitate access into the internal tube from a main lumen of the stent graft. The flared portion is fastened (19) to the wall of the stent graft. The flared portion is held open with a resilient wire ring (21).

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/