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Device and associated percutaneous minimally invasive method for creating a venous valve
专利权人:
C.R. Bard; Inc
发明人:
Andrzej J. Chanduszko
申请号:
US15425353
公开号:
US10368991B2
申请日:
2017.02.06
申请国别(地区):
US
年份:
2019
代理人:
摘要:
A device includes a stent scaffold structure supporting a patch on an interior surface thereof. The device may be used to produce a neovalve in a percutaneous minimally invasive manner. Exemplary methods include implanting the device, permitting a growth layer to form over at least a portion of the patch, and separating the patch from the stent scaffold thereby forming a slit or gap in the vessel wall to act as a valve similar to the surgical neovalve.
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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