Thomas J. Fogarty,Michael J. Drews,Neil Holmgren,D. Bruce Modesitt
申请号：
US14087354
公开号：
US09333078B2
申请日:
2013.11.22
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A heart valve assembly comprises a first prosthesis configured to expand from an unexpanded state to an expanded state at which the first annular prosthesis contacts native tissue of a body lumen. The heart valve assembly also comprises a second prosthesis comprising a valve, and a connection adapter that secures the second prosthesis to the first prosthesis, the connection adapter having a multi-lobed circumference.
