SAAR, Tomer,COHEN-TZEMACH, Hanoch,BEN ZAKEN, Nadav
申请号：
EP18853863
公开号：
EP3678598A4
申请日:
2018.09.05
申请国别(地区):
EP
年份:
2020
代理人:
摘要：
A prosthetic valve having a frame, a leaflet structure having leaflets forming a primary valve mounted inside the frame, and at least one secondary valve is disclosed. The secondary valve can have a valve element with stationary portion and a detached portion, and at least one aperture in at least one leaflet. The secondary valve can be formed by a portion of at least one leaflet.
