Levi Caffes,Joel Helgerson,Andrew Schifle,Daryl Edmiston,Graham Garvin
申请号：
US16564887
公开号：
US20200093478A1
申请日:
2019.09.09
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Disclosed herein are minimally invasive systems and methods for intravascularly accessing the heart and performing a transcatheter repair of a heart valve by inserting a suture as an artificial chordae into a heart valve leaflet. In various embodiments, such systems and methods can be employed in other heart valve repair procedures such an edge to edge repair to coapt leaflets by inserting one or more sutures that retain the leaflets in a coapted positioned or inserting a suture to repair a tear in a leaflet, for example.
