SCOTT J. PRIOR,JAROSLAW T. MALKOWSKI,JUSTIN WILLIAMS
申请号：
US14337465
公开号：
US20150038989A1
申请日:
2014.07.22
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A wound closure device includes a shaft and a tubular member disposed about the shaft. A plurality of arms are coupled to the shaft in a distal region of the shaft. A plunger is slidably disposed within the shaft and coupled to the plurality of arms. The plunger is selectively translatable relative to the shaft for moving the plurality of arms between a retracted position and a deployed position. A plurality of needles is disposed within needle lumens defined within the tubular member. An actuator sleeve is slidably disposed about the tubular member and coupled to the plurality of needles. The actuator sleeve is translatable between an un-actuated position, wherein the distal end of each needle is disposed within its respective needle lumen, and an actuated position, wherein the distal end of each needle extends distally from its respective needle lumen into a respective one of the plurality of arms.
