Best way to confirm that no stones are left back in the CBD?
Ans. is 'c' i.e., Cholangiogram o "An operative cholangiogram at time of cholecystectomy will also demonstrate presence or absance of bile duct stones".o "If a CBD exploration was performed and a T-tube left in place, a T-tube cholangiogram is done before its removal".
Choledochoscope
Palpation
Cholangiogram
ERCP
Gallstone Disease