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CHORDAE TENDINEAE ADJUSTMENT
专利权人:
Edwards Lifesciences Corporation
发明人:
Oliver Brown
申请号:
US15845539
公开号:
US20180206992A1
申请日:
2017.12.18
申请国别(地区):
US
年份:
2018
代理人:
摘要:
A method for improving leaflet prolapse and/or valve regurgitation associated with a heart valve involves introducing a chordae tendineae capturing device into a ventricle of a heart, the chordae tendineae capturing device comprising a central hub component and a plurality of spokes, extending the plurality of spokes outward from the central hub component, rotating the chordae tendineae capturing device in a first direction to bring at least one of the plurality of spokes into physical contact with one or more cords of chordae tendineae disposed in the ventricle, further rotating the chordae tendineae capturing device in the first direction to bring the one or more cords inward towards the central hub component, and closing the plurality of spokes at least partially over the one or more cords to secure the one or more cords.
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中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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