A medical device may include an elongate member including a proximal end, a distal end, and a lumen extending therebetween, wherein a distal end of the lumen includes a wall disposed substantially perpendicular to a longitudinal axis of the elongate sheath, wherein the wall includes at least one opening therethrough. The medical device may also include an actuation assembly operably coupled to the proximal end, an actuating member coupled to a portion of the actuation assembly and extending into the lumen of the elongate member, and at least one loop having a first portion coupled to a distal end of the actuating member and a second portion extending through the at least one opening.
