Abstract: A surgical stapling attachment configured to clamp, staple, and cut tissue is disclosed. The surgical stapling attachment comprises an attachment portion, a shaft assembly, an articulation joint, and an end effector assembly. The end effector assembly comprises a firing system configured to cut tissue only after the tissue has been stapled.

Abstract: A surgical instrument comprising a flexible circuit is disclosed.

Abstract: A surgical instrument including a flex circuit comprising a sensor system.

Abstract: Methods of operating a surgical instrument are disclosed herein.

Abstract: A surgical instrument is disclosed. The surgical instrument can include a first jaw, a second jaw, and a jaw closure lockout system. The first jaw can comprise a pivot pin slot and a slide pin slot. The second jaw can comprise an anvil and, in addition, a mounting portion comprising a pivot pin, which can be movably positioned in the pivot pin slot. A shiftable guide can be movably positioned in the first jaw and can comprise a body and a barrier wall. The body can comprise a slide pin movably positioned in the slide pin slot. The barrier wall can be aligned with a portion of the pivot pin slot when the slide pin is positioned within a range of positions in the slide pin slot, and the barrier wall can be offset from the pivot pin slot when the slide pin is positioned outside the range of positions.

Abstract: A surgical instrument is disclosed. The surgical instrument can include a first jaw, a second jaw, and a jaw closure lockout system. The first jaw can comprise a pivot pin slot and a slide pin slot. The second jaw can comprise an anvil and, in addition, a mounting portion comprising a pivot pin, which can be movably positioned in the pivot pin slot. A shiftable guide can be movably positioned in the first jaw and can comprise a body and a barrier wall. The body can comprise a slide pin movably positioned in the slide pin slot. The barrier wall can be aligned with a portion of the pivot pin slot when the slide pin is positioned within a range of positions in the slide pin slot, and the barrier wall can be offset from the pivot pin slot when the slide pin is positioned outside the range of positions.

Abstract: A surgical instrument is disclosed which comprises a staple firing system and a tissue cutting system. The surgical instrument is configured to permit a surgeon to elect whether to actuate the tissue cutting system after the staple firing system has been actuated.

Abstract: A surgical stapling attachment is disclosed. The surgical stapling attachment comprises an attachment portion, a shaft assembly, an articulation joint, and an end effector assembly. The end effector assembly comprises a drive system comprising a main drive and a lockout drive driven by a single rotary input. The main drive is configured to capture, clamp, and staple tissue. The lockout drive is configured to prevent the main drive from being driven in the event a staple cartridge is not installed within the end effector assembly. Another lockout is provided to prevent the drive system from being actuated when a spent staple cartridge is installed within the end effector assembly.

Abstract: A surgical instrument is disclosed which comprises a staple firing system and a tissue cutting system. In various instances, the surgical instrument further comprises a lockout configured to prevent the retraction of the staple firing system until the tissue cutting system has been completely actuated. The surgical instrument can also comprise a bypass configured to deactivate the lockout.

Abstract: A surgical instrument is disclosed. The surgical instrument can include a first jaw, a second jaw, and a jaw closure lockout system. The first jaw can comprise a pivot pin slot and a slide pin slot. The second jaw can comprise an anvil and, in addition, a mounting portion comprising a pivot pin, which can be movably positioned in the pivot pin slot. A shiftable guide can be movably positioned in the first jaw and can comprise a body and a barrier wall. The body can comprise a slide pin movably positioned in the slide pin slot. The barrier wall can be aligned with a portion of the pivot pin slot when the slide pin is positioned within a range of positions in the slide pin slot, and the barrier wall can be offset from the pivot pin slot when the slide pin is positioned outside the range of positions.

Abstract: A surgical instrument is disclosed which comprises a tissue clamping system, a staple firing system, and a tissue cutting system. The systems of the surgical instrument can co-operate with one another to prevent the systems from being operated out of order, and/or prevent the systems from being operated in an undesirable order.

Abstract: A surgical instrument is disclosed. The surgical instrument can include a first jaw, a second jaw, and a jaw closure lockout system. The first jaw can comprise a pivot pin slot and a slide pin slot. The second jaw can comprise an anvil and, in addition, a mounting portion comprising a pivot pin, which can be movably positioned in the pivot pin slot. A shiftable guide can be movably positioned in the first jaw and can comprise a body and a barrier wall. The body can comprise a slide pin movably positioned in the slide pin slot. The barrier wall can be aligned with a portion of the pivot pin slot when the slide pin is positioned within a range of positions in the slide pin slot, and the barrier wall can be offset from the pivot pin slot when the slide pin is positioned outside the range of positions.

Abstract: A surgical stapling attachment configured to clamp, staple, and cut tissue is disclosed. The surgical stapling attachment comprises an attachment portion, a shaft assembly, an articulation joint, and an end effector assembly. The end effector assembly comprises a firing system configured to cut tissue only after the tissue has been stapled.

Abstract: A surgical stapling attachment is disclosed. The surgical stapling attachment comprises an attachment portion, a shaft assembly, an articulation joint, and an end effector assembly. The end effector assembly comprises a drive system comprising a main drive and a lockout drive driven by a single rotary input. The main drive is configured to capture, clamp, and staple tissue. The lockout drive is configured to prevent the main drive from being driven in the event a staple cartridge is not installed within the end effector assembly. Another lockout is provided to prevent the drive system from being actuated when a spent staple cartridge is installed within the end effector assembly.

Abstract: A surgical instrument is disclosed which comprises a staple firing system and a tissue cutting system. In various instances, the surgical instrument further comprises a lockout configured to prevent the retraction of the staple firing system until the tissue cutting system has been completely actuated. The surgical instrument can also comprise a bypass configured to deactivate the lockout.

Abstract: A surgical instrument is disclosed which comprises a staple firing system and a tissue cutting system. The surgical instrument is configured to permit a surgeon to elect whether to actuate the tissue cutting system after the staple firing system has been actuated.

Abstract: A surgical instrument is disclosed which comprises a staple firing system and a tissue cutting system. In various instances, the instrument is configured to prevent the tissue cutting system from being operated before the staple firing system has been fully actuated. In certain instances, the instrument is configured to prevent the tissue cutting system from being operated before the staple firing system has been actuated to sufficiently deform the staples.

Abstract: A surgical instrument is disclosed which comprises a tissue clamping system, a staple firing system, and a tissue cutting system. The systems of the surgical instrument can co-operate with one another to prevent the systems from being operated out of order, and/or prevent the systems from being operated in an undesirable order.

Abstract: A surgical instrument is disclosed. The surgical instrument can include a first jaw, a second jaw, and a jaw closure lockout system. The first jaw can comprise a pivot pin slot and a slide pin slot. The second jaw can comprise an anvil and, in addition, a mounting portion comprising a pivot pin, which can be movably positioned in the pivot pin slot. A shiftable guide can be movably positioned in the first jaw and can comprise a body and a barrier wall. The body can comprise a slide pin movably positioned in the slide pin slot. The barrier wall can be aligned with a portion of the pivot pin slot when the slide pin is positioned within a range of positions in the slide pin slot, and the barrier wall can be offset from the pivot pin slot when the slide pin is positioned outside the range of positions.

Abstract: In accordance with the present invention, there is provided a method for performing a surgical stapling procedure by providing a stapler comprising a handle and a staple cartridge with an opposing anvil. The staple cartridge contains a plurality of surgical staples. The stapler also has an actuator module for deploying staples, wherein the actuator has a longitudinally movable member for sequentially ejecting staples towards the anvil. The method involves operating the actuator module so as to eject the plurality of staples, and removing the actuator module from the body and discarding the actuator module. The method also involves sterilizing the body.