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MODULAR VALVE PROSTHESIS, DELIVERY SYSTEM, AND METHOD OF DELIVERING AND DEPLOYING A MODULAR VALVE PROSTHESIS
专利权人:
Inc.;Medtronic Vascular
发明人:
Rodney Bell,Declan Costello,Niall Duffy,Frank Harewood
申请号:
US15186593
公开号:
US20170360561A1
申请日:
2016.06.20
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A modular valve prosthesis includes an inflow stent, a valve component including a valve stent and a prosthetic valve, and an outflow stent. In a radially compressed delivery configuration, an inflow end of the valve stent is separated from an outflow end of the inflow stent and an outflow end of the valve stent is separated from an inflow end of the outflow stent. In a radially expanded deployed configuration, the inflow end of the valve stent is in contact with the outflow end of the inflow stent and the outflow end of the valve stent is in contact with the inflow end of the outflow stent. A delivery system includes a capsule including first, second and third sections and flexible first and second bands between respective sections. The modules of the modular valve prosthesis are aligned with the sections and gaps between the modules are aligned with the bands.
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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