For uninhibited laparoscopic access, the Apple-Hunt Cannula/Trocar provides greater instrument maneuverability while maintaining an airtight seal – with no bulky external valves, fittings, or housings. The ergonomic trocar design is simple to use and features a smooth cannula/trocar transition for easier sleeve insertion and reduced risk of patient injury. Fascia threads hold the cannula securely in place, regardless of the number of instrument changes. Instruments pass smoothly through the 5.7 mm inside diameter, including 3.0 mm instruments.