THE PRESENT INVENTION RELATES TO A REUSABLE LAPAROSCOPIC PORT FOR SURGERY COMPRISING A TUBE CONNECTED TO A HEAD, WHEREIN THE HEAD INCLUDES AN, OUTER COVER ACCOMMODATING AN INNER PART IN CONTACT WITH TOP PART OF SAID TUBE, DIAMETER OF WHICH IS CHANGEABLE TOGETHER WITH A PROVISION FOR CONTROLLED FLOW OF CARBON DIOXIDE INTO ABDOMINAL CAVITY DURING OPERATION. IT IS ASSOCIATED WITH THE FOLLOWING ADVANTAGEOUS FEATURES:- - OWING TO THE ELASTICITY OF SKIN AND SOFT TISSUES IN THE ABDOMINAL WALL, THE ENTRANCE INTO THE ABDOMINAL CAVITY CAN BE STARTED WITH 5MM FOLLOWED BY EXPANSION TO L0MM WITHOUT INCREASING {HE LENGTH OF THE WOUND, WHICH LEADS TO REDUCTION IN THE RISK OF HERNIA. - QUICK CHANGE IN DIAMETER REDUCES THE OPERATIVE TIME. - NO NEED OF REDUCER (ADAPTOR).
