MA JIANLU,HUO YONG,LI TIANZHU,ZHAO JINHONG,MA JIANXIANG,MENG LEI
申请号：
IN201617006833
公开号：
IN201617006833A
申请日:
2016.02.26
申请国别(地区):
IN
年份:
2016
代理人:
摘要：
A mitral valve replacement device is adapted to be deployed at a mitral valve position in a human heart. The device has an atrial flange defining an atrial end of the device a ventricular portion defining a ventricular end of the device the ventricular portion having a height ranging between 2 mm to 15 mm and an annulus support that is positioned between the atrial flange and the ventricular portion. The annulus support includes a ring of anchors extending radially therefrom with an annular clipping space defined between the atrial flange and the ring of anchors. A plurality of leaflet holders positioned at the atrial end of the atrial flange and a plurality of valve leaflets secured to the leaflet holders and positioned inside the atrial flange at a location above the native annulus.
