A specimen retrieval apparatus includes an elongated tubular member defining a lumen therethrough and having an end effector disposed at a distal end thereof. The end effector includes a shaft defining a longitudinal axis, the shaft including a lumen extending therethrough. The lumen of the shaft communicates with the lumen of the elongated tubular member. A suction member is disposed at a distal end of the shaft in communication with the lumen of the shaft. The suction member is configured to retain a tissue specimen thereon. A sleeve is disposed about the shaft and is movable with respect to the shaft from a proximal to a distal position. A specimen retrieval bag is coupled to the sleeve. The bag is deployable from an undeployed position wherein the bag is disposed about the sleeve to an extended position wherein the bag is deployed over the tissue specimen.
申请公布号
EP2387953(A3)
申请公布日期
2014.04.30
申请号
EP20110006676
申请日期
2010.03.03
申请人
COVIDIEN LP
发明人
CENICCOLA, ANTHONY L.;UZNANSKI, MARGARET;LEACH, JOHN;CRAFT, BRANDON WESLEY;JOHNSON, PAUL;FLEMING, ALISTAIR;COLLIER, NICHOLAS JOHN