Stent-graft with anchoring pins

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专利权人:

Medtronic Vascular; Inc.

发明人:

申请号：

EP07022129.6

公开号：

EP1923020B1

申请日:

2007.11.14

申请国别(地区):

EP

年份:

2018

代理人:

摘要：

A delivery system (100) for an endoprosthesis (202) includes a spindle (120) having a spindle body (122) and spindle pins (124) extending radially outward from the spindle body (122). The delivery system further comprises a tip (102) comprising a sleeve (112), the spindle pins (124) extending from the spindle body (122) toward the sleeve (112). The endoprosthesis (202) includes a proximal anchor stent ring (208B) having spindle pin catches (1202) and anchor pins (608). The spindle pins (124) of the spindle (120) extend into the spindle pin catches (1202) and the sleeve (112) radially constrains the anchor pins (608).

来源网站：

中国工程科技知识中心

来源网址：

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