Claudio Plaza,Scott Hemmelgarn,Eileen Charlton,Todd Hewitt,Philippe Marchand,Daniel Welsh,William R. Patterson,Son Pham
申请号:
US14093826
公开号:
US20140142611A1
申请日:
2013.12.02
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A system for delivering an implant device to a vascular site in a patient a delivery pusher apparatus, an implant device detachably connected to the delivery pusher apparatus by a tether having a distal end connected to a proximal end of the implant device, wherein the tether is substantially non-tensioned when connecting the implant device to the delivery pusher, and an electrical heating element configured coaxially around at least a portion of the tether, wherein heat generated by the heating element severs the tether at a point near the proximal end of the implant device.