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INTEGRATED VALVE ASSEMBLY AND METHOD OF DELIVERING AND DEPLOYING AN INTEGRATED VALVE ASSEMBLY
专利权人:
发明人:
Paul Rothstein,Jeffrey Sandstrom,Geoffrey Orth
申请号:
US15013341
公开号:
US20160235525A1
申请日:
2016.02.02
申请国别(地区):
US
年份:
2016
代理人:
摘要:
An integrated valve prosthesis includes an anchor stent, a tether component, and a valve component. The anchor stent includes a self-expanding tubular frame member configured to be deployed in the annulus of an aortic valve or the aorta. The valve component includes a valve frame and a prosthetic valve coupled to the valve frame, and is configured to be deployed within the anchor stent. The tether component includes a first end coupled to the anchor stent and a second end coupled to the valve frame. In the delivery configuration, the tether component extends in a first direction from the anchor stent to the valve component, and in the deployed configuration, the tether component extends in a second direction from the anchor stent to the valve component. The second direction is generally opposite the first direction. The tether component may set the location of the valve component relative to the anchor stent.
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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