Patent attributes
A surgical instrument for use with a robotic system is disclosed. The surgical instrument comprises a mounting portion, an elongate shaft, an articulation joint, an end effector, and a firing member. The end effector comprises an anvil and an elongate channel configured to receive a cartridge including staples. The anvil comprises a proximal end connected to the elongate channel, an outer surface, an under surface facing the elongate channel, a plurality of forming pockets defined in the undersurface, and a distal end extending below the under surface. The firing member is translatable from a starting position to an ending position to eject the staples from the cartridge during a firing stroke in response to an output motion from the robotic system. The firing member is viewable by a clinician through an opening at a proximal end of the end effector when the firing member is in the starting position.
