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Vascular device and method for juxtaposing valve leaflets
专利权人:
レックス メディカル リミテッド パートナーシップ
发明人:
ジョン ディー リードル
申请号:
JP2013090108
公开号:
JP6201177B2
申请日:
2013.04.23
申请国别(地区):
JP
年份:
2017
代理人:
摘要:
A vascular device has a plurality of struts (20) having a distal portion (14) and a proximal portion (12). The distal portions of the struts are retained in a converged position. The struts diverge radially outwardly. A plurality of vessel penetrating members (24) extend from the proximal portion of the struts for engaging the internal wall (W) of a vessel, wherein release of the retention of the distal portions of the struts causes the distal portions to move outwardly away from the longitudinal axis and the proximal portions of the struts to move inwardly toward the longitudinal axis such that the vessel engaging members pull the internal wall of the vessel radially inwardly.
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中国工程科技知识中心
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http://www.ckcest.cn/home/

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