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METHODS AND DEVICES FOR REDUCING PARAVALVULAR LEAKAGE
专利权人:
Rick WYPYCH
发明人:
Rick WYPYCH
申请号:
US16540699
公开号:
US20190365537A1
申请日:
2019.08.14
申请国别(地区):
US
年份:
2019
代理人:
摘要:
Methods and devices for reducing paravalvular leakage associated with a replacement mitral valve. The methods can include monitoring for paravalvular leakage between a replacement mitral valve and tissue proximate the mitral valve annulus; if a sufficient amount of paravalvular leakage is observed, deploying a tissue reshaping device at least partially within a coronary sinus; remodeling coronary sinus tissue with the tissue reshaping device to remodel at least one of mitral valve annulus tissue, at least one mitral valve leaflet, and left atrium tissue in an attempt to reduce the paravalvular leakage; and monitoring for a reduction in paravalvular leakage after the remodeling step.
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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