Mark L. Jenson,William J. Drasler,Daniel M. Lafontaine
申请号：
US13214520
公开号：
US08932349B2
申请日:
2011.08.22
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A cardiac valve with a support frame having a first end member and a second end member opposing the first end member in a substantially fixed distance relationship, and a cover extending over the support frame to allow for unidirectional flow of a liquid through the valve.
