CHOLECYSTECTOMY USING HARMONIC SCALPEL AS SINGLE WORKING INSTUMENT, DOUBLE TRACARS TECHNIQUE.
ABSTRACT _Aim:_ to evaluate safety and efficacy of harmonic scalpel in closure/division of the cystic duct and artery, and bladder dissection in laparoscopic cholecystectomy as a single working instrument, with the use of two working trocars technique, compared with regular laparoscopic clip/cautery, three trocars technique. _Method:_ A prospective study included 160 patients with symptomatic gall stone disease were randomly assigned ... Read more