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翻轉經導管瓣膜和方法
专利权人:
W.L. GORE & ASSOCIATES INC.
发明人:
BRUCHMAN, WILLIAM, C.,HARTMAN, CODY, L.
申请号:
HK15106612.8
公开号:
HK1205918A
申请日:
2015.07.10
申请国别(地区):
HK
年份:
2015
代理人:
摘要:
The present invention relates to a method of making a two-piece transcatheter valve comprises the steps of: forming a first layer of composite material into a tubular form; placing a leaflet frame proximate the first layer of composite material; forming a second layer of composite material around the leaflet frame, wherein the first layer and a second layer comprise a tubular form; clamping an end portion of the tubular form to shape leaflets; forming a third layer of composite material around the first layer of composite material, the second layer of composite material, and the leaflet frame; placing a body frame about the third layer of composite material; and placing a fourth layer of composite material around the body frame.
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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