Mark Chau,David M. Taylor,Alexander J. Siegel,Christopher J. Olson,Sergio Delgado,Alexander H. Cooper,Lauren R. Freschauf,Asher L. Metchik,Matthew T. Winston,Cristobal R. Hernandez,Emil Karapetian,Bao
申请号：
US16522605
公开号：
US20190343624A1
申请日:
2019.07.25
申请国别(地区):
US
年份:
2019
代理人:
摘要：
In one representative embodiment, an implantable prosthetic device comprises a spacer body portion configured to be disposed between native leaflets of a heart, and an anchor portion configured to secure the native leaflets against the spacer body portion. The prosthetic device can be movable between multiple configurations. The spacer body can be configured to extend radially outwardly as the spacer body extends away from the distal end toward the proximal end. A delivery apparatus can have a first shaft and a second shaft, wherein movement of the first shaft relative to the second shaft moves the anchor portion relative to the spacer body.
