IM PRIME TROCAR MULTIFUNCTIONAL VALVE WITH HYDATID CYST CANNULA IS REUSABLE AND AUTOCLAVABLE, IM INSTRUMENT’S TROCAR IS MADE UP OF HIGH QUALITY SS AND DISMANTLE INTO THREE PARTS DUE TO THIS IT IS EASY TO USE AND IT IS EASY TO CLEAN, AND IT IS AVAILABLE IN 10MM AND IT IS BEING USED FOR EVACUATION OF HYDATID LIVER CYSTS . IT COMES WITH AN ERGGONOMIC DESIGN WHICH MAKES MORE HELPFUL TO SURGEON AND LESS LEAKAGE CHANCE, IT EASY FOR THE SURGEON TO HOLD THE INSTRUMENT PROPERLY IN HIS HAND.