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Prosthetic heart valve systems
专利权人:
发明人:
Philipp Bonhoeffer,Timothy R. Ryan
申请号:
US14097608
公开号:
US08961593B2
申请日:
2013.12.05
申请国别(地区):
US
年份:
2015
代理人:
摘要:
A heart valve that can be expanded following its implantation in a patient, such as to accommodate the growth of a patient and the corresponding growth of the area where the valve is implanted, and to minimize paravalvular leakage. In one aspect, the invention may maximize the orifice size of the surgical valve. The invention includes expandable implantable conduits and expandable bioprosthetic stented valves. In one aspect of the invention, the valve may be adapted to accommodate growth of a patient to address limitation on bioprosthetic valve lifespans.
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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