Gaetano Burriesci,Selim Bozkurt,Benyamin Rahmani,Michael J. Mullen
申请号：
US15580641
公开号：
US20180161155A1
申请日:
2016.06.16
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A prosthetic heart valve (1) for implantation at the mitral annulus of a heart, the prosthetic heart valve comprising: a support framework (10) reversibly transformable between a collapsed configuration and an expanded configuration and one or more leaflets connected to the framework wherein, in the expanded configuration: the support framework defines a fluid pathway through the prosthetic heart valve, the fluid pathway having a portion with a D-shaped cross section for engaging the mitral annulus and the one or more leaflets allow fluid to pass through the fluid pathway in a first direction but prevent fluid from flowing in the opposite direction.
