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STENT INDUISANT UN ÉCOULEMENT EN SPIRALE ET PROCÉDÉ DE FABRICATION DE CANULE DÉCOUPÉE ASSOCIÉ
专利权人:
Cook Medical Technologies LLC
发明人:
申请号:
EP17156732.4
公开号:
EP3207902A1
申请日:
2017.02.17
申请国别(地区):
EP
年份:
2017
代理人:
摘要:
A cannula cut spiral flow inducing stent includes a plurality of spiral inducing flow diverters that each include a piece of sheet metal with a helically shaped flow surface. A proximal stent region, which includes a plurality of first struts, is joined to a proximal end of each of the spiral inducing flow diverters. A distal stent region, which includes a plurality of second struts, is joined to a distal end of each of the spiral inducing flow diverters. All of the first struts and all of the second struts share a cannula thickness, but the shaped pieces of sheet metal may have a lesser thickness.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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