Kenneth P. GRACE,Thomas WILLARD,Thomas Kelby TRIFFO
申请号：
US16524795
公开号：
US20190351215A1
申请日:
2019.07.29
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A device for extending a lead according to some embodiments includes a body, a coil element coupled to the body, the body configured to cover the coil element during use, the coil element comprising an inner lumen sized to receive an outer surface of a lead, the coil element is movable between a first configuration in which the coil element slides over the lead, and a second configuration in which at least some coils grip the outer surface of the lead； and an actuation mechanism operatively coupled to the coil element, the actuation mechanism configured to move the coil element between the first and second configurations.
