BASKET ACTUATOR AND SURGICAL DEVICE INCLUDING THE SAME

A basket actuator includes a base including a base body and a base guide installed in the base body, a slider including a slider body configured to slide along the base guide, and a first slider arm and a second slider arm formed to protrude from the slider body and facing each other, a roller including a roller body rotatably disposed between the first slider arm and the second slider arm and a plurality of roller blades formed to protrude outwardly from the roller body, a wire guide connected to a front end portion of the base body, a wire disposed inside the wire guide and having a first end fixed to the roller, and a basket connected to a second end of the wire. The second slider arm is located rearward in comparison to the first slider arm.