Laproscopic Trumpet Suction Irrigation Cannula 10-5mm & 45cm Reusable Best Quality Surgical Instruments. Instrument Size: 10-5mm & Length 45cm. Designed to enable efficient and easy aspiration and/or irrigation during laparoscopic procedures. The laparoscopic suction and irrigation set is designed to enable efficient aspiration and/or irrigation during laparoscopic procedures to keep the abdominal cavity clear of liquids and blood.