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PROSTHETIC HEART VALVE AND SYSTEMS AND METHODS FOR DELIVERING THE SAME
专利权人:
发明人:
申请号:
EP14786405.2
公开号:
EP3062744A1
申请日:
2014.10.02
申请国别(地区):
EP
年份:
2016
代理人:
摘要:
A prosthetic heart valve includes a self-expanding wire frame body, a valve disposed in the body, a leaflet clip coupled to the body, and a control element operably coupled to the leaflet clip. The body has a proximal end and a distal end. The leaflet clip is configured to be transitioned between a first configuration in which the prosthetic valve can be inserted into a heart, and a second configuration in which the leaflet clip is disposed to capture a native valve leaflet between the leaflet clip and the wire frame body when the body is disposed in a native annulus of an atrioventricular valve of a heart. The control element extends from the leaflet clip through a ventricle of the heart and out a wall of the ventricle to allow a user to transition the leaflet clip from its first configuration to its second configuration.
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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