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METHOD AND DESIGN FOR A MITRAL REGURGITATION TREATMENT DEVICE
专利权人:
Jianlu Ma
发明人:
Jianlu Ma
申请号:
US15342808
公开号:
US20170360558A1
申请日:
2016.11.03
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A method and device for treating mitral regurgitation includes providing a treatment device comprising an expandable frame, and a leaflet assembly housed inside the frame. The frame has a tenting element. The treatment device is delivered to the aortic position in a patient's aortic valve, and the frame is expanded at the location of the native aortic valve, with the tenting element pushing the aortic curtain and/or anterior leaflet and/or mitral annulus of the mitral valve towards the mitral valve direction. The leaflet assembly replaces the valve function of the patient's native aortic valve.
来源网站:
中国工程科技知识中心
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http://www.ckcest.cn/home/

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