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DISPOSITIF DE RÉCUPÉRATION DE CAILLOT POUR ÉLIMINER UN CAILLOT D'OCCLUSION D'UN VAISSEAU SANGUIN
专利权人:
Neuravi Limited
发明人:
申请号:
EP19183629.5
公开号:
EP3593742A1
申请日:
2018.06.27
申请国别(地区):
EP
年份:
2020
代理人:
摘要:
A clot removal device (3000, 3020), comprising a proximal pinch section, a distal section, and a proximal joint. The proximal pinch section (3001, 3021) is configured for engagement with clot and comprises a plurality of proximally facing struts (3007) and a plurality of distally facing struts (3008), wherein at least some of the proximally facing struts have a length that is greater than a length of at least some of the distally facing struts. The distal section (3002, 3022) has a cylindrical or barrel shape and has a diameter larger than a diameter of the proximal pinch section. The distal section includes first distal radiopaque markers. Second radiopaque markers (3005, 3025) are located at a transition between the proximal pinch section and the distal section. The proximal joint (3006, 3026) is located between the proximal end of the pinch section and an elongate shaft.
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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