Abstract: Stapler, in particular for hemorrhoidal use, includes a body, an elongate, fixed jaw part connected to the body and including a curved anvil defining staple-forming pockets and a curved portion defining an opening bound on lateral and longitudinal sides, an actuating jaw part including a curved staple driver and optionally a cutting knife, a trigger coupled to the body for actuating the actuating jaw part and an adjustment mechanism for moving the actuating jaw part to vary a longitudinal dimension of the opening defined between a staple cartridge and the anvil. When the actuating jaw part is actuated by the trigger, the staple driver forces staple blanks in the staple cartridge into staple-forming pockets of the anvil to form staples in tissue retained in the opening, while the cutting knife, when present, amputates the tissue.

Abstract: Stapler, in particular for hemorrhoidal use, includes a body, an elongate, fixed jaw part connected to the body and including a curved anvil defining staple-forming pockets and a curved portion defining an opening bound on lateral and longitudinal sides, an actuating jaw part including a curved staple driver and optionally a cutting knife, a trigger coupled to the body for actuating the actuating jaw part and an adjustment mechanism for moving the actuating jaw part to vary a longitudinal dimension of the opening defined between a staple cartridge and the anvil. When the actuating jaw part is actuated by the trigger, the staple driver forces staple blanks in the staple cartridge into staple-forming pockets of the anvil to form staples in tissue retained in the opening, while the cutting knife, when present, amputates the tissue.

Abstract: Colonic lavage device including a tubular body having a forward portion with an opening at a front end and a rearward portion including an integral seal defining an opening. A side tube includes an outlet for fecal matter discharge thereby defining a passage from the opening at the front end of the forward portion to the outlet. An integral nipple or end cap closes the seal opening. The forward portion is inserted into a patient's bowel and an irrigating tube is passed through the seal, once the nipple or end cap is cut off, to a position beyond the front end of the forward portion and in the bowel. Irrigating fluid is passed through the irrigating tube to cleanse the bowel and fecal matter from the bowel flows through the tubular body and is discharged therefrom through the side tube outlet, e.g, to a discharge tube leading to a container.