Gabriel Sobrino-Serrano,Niall Behan,Anthony OHalloran
申请号：
US12488037
公开号：
US08500821B2
申请日:
2009.06.19
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A luminal valve for placing in a body lumen comprises at least four valve leaflets. The valve has a normally closed configuration in which the leaflets are engaged and an open configuration in which the leaflets are open. The valve may be mounted to an esophageal support.
