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ZUR BESEITIGUNG VON MATERIE AUS DEM INNEREN EINES LUMENS UND AUS DER WAND EINES KÖRPERLUMENS GEEIGNETE VORRICHTUNG
专利权人:
National University of Ireland Galway
发明人:
申请号:
EP17198610.2
公开号:
EP3305221A1
申请日:
2014.03.18
申请国别(地区):
EP
年份:
2018
代理人:
摘要:
A device suitable for use in a body lumen comprises an elongated control member and a radially expansible cage disposed at or adjacent to a distal end of the elongated control arm that is adjustable between a contracted orientation and an expanded (deployed) orientation The radially expansible cage is adapted to scrape thrombus from vessel walls, or collect matter removed from vessel walls, when in a deployed orientation. The device comprises an extractor comprising a helical formation adapted to rotate, and wherein the helical formation has a variable pitch along its length.
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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