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DEVICES AND METHODS FOR INHIBITING STENOSIS, OBSTRUCTION, OR CALCIFICATION OF A NATIVE HEART VALVE, STENTED HEART VALVE OR BIOPROSTHESIS
专利权人:
CONCIEVALVE LLC
发明人:
Nalini M. Rajamannan
申请号:
US15564341
公开号:
US20180140747A1
申请日:
2016.04.15
申请国别(地区):
US
年份:
2018
代理人:
摘要:
The present invention relates to methods for inhibiting stenosis, obstruction, or calcification of a valve following implantation of a valve prosthesis or a native valve which develops disease via the Lrp5/Wnt Pathway in the presence of elevated lipids due to elevated Low Density Lipoprotein. This invention involves dispensing a combination of medications to target inflammation and attachment of the target cell and the secondary drugs to inhibit proliferation and calcification on an elastical stent, gortex graft or valve leaflet. The combination therapy inhibits bioprosthesis and native valve calcification with improvement of the longevity of the prosthetic material including the stent, the native valve, and the gortex covering. The valve prosthesis and or gortex graft is mounted on the elastical stent or prosthesis such that the elastical stent is connected to the valve.
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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