Surgical stapling apparatus with control features operable with one hand
A surgical stapling assembly comprising a staple cartridge carrier, an anvil, an outer surface, a closure member, a staple cartridge, and a firing system is disclosed. The anvil is rotatable between a first position and a second position. The closure member is slideable along the outer surface to hold the anvil in the second position. The closure member comprises a clearance opening. The staple cartridge is positioned within the staple cartridge carrier. The staple cartridge comprises staples removably stored therein. The staple cartridge and the anvil define a tissue gap therebetween when the anvil is in the second position. The clearance opening is aligned with the tissue gap when the anvil is in the second position. The firing system is configured to eject the staples from the staple cartridge during a staple firing stroke. The firing system engages the staple cartridge carrier and the anvil during the staple firing stroke.
1. A surgical stapling assembly, comprising:
a staple cartridge carrier comprising a distal end and a carrier outer surface;
an anvil rotatable between a first position and a second position, and wherein said anvil comprises an anvil outer surface;
a closure member slideable along said carrier outer surface and said anvil outer surface such that said closure member can hold said anvil in said second position, wherein said closure member comprises:
a first slot extending along a longitudinal axis on a first side of said closure member, wherein said first slot comprises:
a first open end opening toward said distal end; and
a first closed proximal end; and
a second slot extending along a second side of said closure member, wherein said second slot is aligned with said first slot, and wherein said second slot comprises:
a second open end opening toward said distal end; and
a second closed proximal end;
a staple cartridge positioned within said staple cartridge carrier, wherein said staple cartridge comprises staples removably stored therein, wherein said staple cartridge and said anvil define a tissue gap therebetween when said anvil is in said second position, and wherein said first slot and said second slot are aligned with said tissue gap; and
a firing system configured to eject said staples from said staple cartridge.
2. A surgical stapling assembly, comprising:
a staple cartridge carrier comprising a distal end and a carrier outer surface;
an anvil rotatable between a first position and a second position, and wherein said anvil comprises an anvil outer surface;
a closure member slideable along said carrier outer surface and said anvil outer surface such that said closure member can hold said anvil in said second position, wherein said closure member comprises a longitudinal slot extending along a longitudinal axis, and wherein said longitudinal slot comprises an open end opening toward said distal end and a closed proximal end;
a staple cartridge positioned within said staple cartridge carrier, wherein said staple cartridge comprises staples removably stored therein, wherein said staple cartridge and said anvil define a tissue gap therebetween when said anvil is in said second position, and wherein said slot is aligned with said tissue gap; and
a firing system configured to eject said staples from said staple cartridge.
3. A surgical stapling assembly, comprising:
a staple cartridge carrier comprising a distal end;
an anvil rotatable between a first position and a second position;
an outer surface;
a closure member slideable along said outer surface such that said closure member can hold said anvil in said second position, wherein said closure member comprises a clearance opening;
a staple cartridge positioned within said staple cartridge carrier, wherein said staple cartridge comprises staples removably stored therein, wherein said staple cartridge and said anvil define a tissue gap therebetween when said anvil is in said second position, and wherein said clearance opening is aligned with said tissue gap when said anvil is in said second position; and
a firing system configured to eject said staples from said staple cartridge during a staple firing stroke, wherein said firing system engages said staple cartridge carrier and said anvil during said staple firing stroke.
4. A surgical fastening assembly, comprising:
an end effector configurable in an open configuration and a clamped configuration, wherein said end effector comprises;
a fastener cartridge carrier;
an anvil; and
an outer surface;
a closure member slidable along said outer surface such that said closure member can hold said end effector in said clamped configuration, wherein said closure member comprises a clearance opening;
a fastener cartridge positioned within said fastener cartridge carrier, wherein said fastener cartridge comprises fasteners removably stored therein, wherein said fastener cartridge and said anvil define a tissue gap therebetween when said end effector is in said clamped configuration, and wherein said clearance opening is aligned with said tissue gap when said end effector is in said clamped configuration; and
a firing system configured to eject said fasteners from said fastener cartridge during a fastener firing stroke, wherein said firing system engages said fastener cartridge carrier and said anvil during said fastener firing stroke.