DISPOSITIF PERMETTANT DE FAVORISER LA PERMÉABILITÉ D'UNE FISTULE ET PROCÉDÉ

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专利权人:

Cook Medical Technologies LLC

发明人:

申请号：

EP15161157.1

公开号：

EP2952215A1

申请日:

2015.03.26

申请国别(地区):

EP

年份:

2015

代理人:

摘要：

A device for promoting patency of a fistula includes an annular body and a plurality of vanes formed integrally with the annular body, and projecting inwardly from an inner radial surface thereof. The vanes are oriented so as to impart circumferential velocity components to blood passed through a lumen of the device, and such that an unobstructed line of sight parallel to a central axis of the annular body extends between adjacent ones of the vanes.

来源网站：

中国工程科技知识中心

来源网址：

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