Carlos G. Hernández,Laura M. Kalvass,Scott C. Mosher,Santosh V. Prabhu,Paolo Romitelli,Lauren G. Troxler,Dylan T. Van Hoven
申请号：
US15364054
公开号：
US20180146966A1
申请日:
2016.11.29
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Devices and methods for use in a cardiac valve repair procedure, particularly a tricuspid valve repair procedure. An interventional clip device includes a pair of distal elements rotatably joined to a coupling member, and a pair of proximal elements resiliently biased toward the distal elements to grasp tissue therebetween. The proximal elements include a plurality of adjustable tines moveable between a retracted configuration and an open configuration to avoid damage to tissue prior to engagement while allowing tines to enhance gripping to targeted tissue when open. A delivery system enables delivery of an interventional clip to a targeted cardiac valve, and includes a support structure for maintaining position relative to the cardiac valve.
