Michelle Hannon,Nigel McMenamin,Matthew Montague,Michael G. Folan,Alexandre Lambert,Brian Joyce,Megan Niven,Allison M. Pearlman
申请号：
US15450636
公开号：
US20170252144A1
申请日:
2017.03.06
申请国别(地区):
US
年份:
2017
代理人:
摘要：
An example medical device is disclosed. The example medical device includes a tubular scaffold. The scaffold includes a longitudinal axis, an inner surface and an outer surface. The medical device also includes a flexible valve extending radially inward from the inner surface of the scaffold. The valve includes an annular chamber extending circumferentially around the inner surface of the scaffold and is configured to shift from a closed configuration to an open configuration.
