Huo, Yong,Li, Tianzhu,Ma, Jianlu,Zhao, Jinhong,Ma, Jianxiang,Meng, Lei
申请号：
AU2014334772
公开号：
AU2014334772B2
申请日:
2014.10.03
申请国别(地区):
AU
年份:
2018
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.
