Rudra Surgicals : Laparoscopic Hassan Trocar Cannula 5mmx16m Stainless Steel Reusable Surgical Instruments CE Certified The trocar allows placement of other Laparoscopic Instruments like Laparoscopic Graspers, Laparoscopic Scissors , staplers during laparoscopic surgery. Laparoscopic Hasson Trocar is used in all laparoscopic procedures Laparoscopic Trocar is consist of Cannula, Obturator and seal