A surgical device includes an elongated shaft having an end-effector assembly at a distal end thereof. The end-effector assembly includes movable first, second and third jaw members. The first and second jaw members controllably movable from a first position, wherein the first and second jaw members are disposed in spaced relation relative to the third jaw member disposed therebetween, to a second position, wherein the first, second and third jaw members cooperate to grasp tissue therebetween.