GAMMIE, James,WILSON, Peter,EPSTEIN, Stephen,BOYD, Peter
申请号：
SG11201803641V
公开号：
SG11201803641VA
申请日:
2016.11.01
申请国别(地区):
SG
年份:
2018
代理人:
摘要：
In some embodiments, an apparatus includes a needle, a pusher, a distal anchor having a distal end, a proximal end, a plurality of radially expandable members between the distal end and the proximal end, and a central bore, and an artificial chordae having a proximal portion and a distal portion terminating in a stopper. The pusher is disposed within a bore of the needle for movement between a delivery position and a deployed position. The distal anchor is disposed within the bore of the needle in a delivery configuration and movable between a delivery position and a deployed position. The artificial chordae is disposed within the bore of the distal anchor with the stopper distal to a distal end of the stopper and the proximal portion proximal to the proximal end of the distal anchor. The distal anchor is reconfigurable from the delivery configuration to a deployed configuration.
