Circular stapling instrument

摘要

CIRCULAR STAPLING INSTRUMENT A circular stapling instrument (10) including a stapling forming assembly that is actuated independently from actuation of the cutting assembly is provided. The instrument (10) includes a handle assembly (20), an elongate body (30) extending from the handle assembly (20), a cartridge assembly (110) mounted on a distal end of the elongate body (30). The cartridge assembly (110) includes a pusher (130) and a knife assembly (150). The knife assembly (150) is selectively fixed relative to the pusher (130). ~oet sle It 133;