Alex Philip McCann,Grant Matthew Stearns,Eric Robert Dixon,Yoon Hee Kwon
申请号：
US16280807
公开号：
US20200113693A1
申请日:
2019.02.20
申请国别(地区):
US
年份:
2020
代理人:
摘要：
An exemplary valve repair device for repairing a native valve of a patient includes: a coaption element formed from a strip of material； a pair of extension members； a pair of paddles formed from the strip of material and connected to the coaption element； and a cap attached to the paddles. The paddles are movable between an open position and a closed position, are disposed over the extension member, and are configured to attach to the native valve of the patient. Movement of the cap toward the coaption element causes the pair of paddles to move to the closed position, and movement of the cap away from the coaption element causes the pair of paddles to move to the open position. The cap has a retention body for receiving attachment portions of the extension members, a retaining nut, and a retaining bolt for securing the retaining nut.
