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COLLAPSIBLE ATRIOVENTRICULAR VALVE PROSTHESIS
专利权人:
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
发明人:
Arash Kheradvar
申请号:
US15598210
公开号:
US20170252163A1
申请日:
2017.05.17
申请国别(地区):
US
年份:
2017
代理人:
摘要:
This disclosure is directed to a collapsible atrioventricular valve prosthesis. The valve includes an annulus wire frame having at least two prongs extending therefrom. At least one catch is formed between each of the prongs and leaflets are attached with the frame, catch, and prongs form the valve. The prongs project a first direction and the catch projects in a direction away from the prongs. The valve is collapsible to provide for easy delivery to an atrioventricular junction or other desired location within a heart. Once deployed, the valve can expand with the catches acting to hold the annulus frame secure on an atrioventricular junction, at a ventricular side or at an atrial side of a heart.
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