SEALING STRUCTURE FOR HEART VALVE IMPLANTS

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专利权人:

BIOTRONIK AG

发明人:

Jens Ulmer,Nicolas Degen,Urs Huber

申请号：

US15523927

公开号：

US20170354765A1

申请日:

2015.11.24

申请国别(地区):

US

年份:

2017

代理人:

摘要：

A heart valve implant comprising a supporting stent, a heart valve element, and a skirt, The skirt includes or is formed of at least one molded body, wherein the molded body is made of dried treated bacterial cellulose that has a swelling capacity that is greater than untreated bacterial cellulose of the same type.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/