CBD clearance
Clearance of the CBD was attempted by wash out them by instillation of normal saline via a tube inserted in CBD.
Choledochotomy
A longitudinal choledochotomy was made using a Berci knife and microscissors in the supraduodenal part of the CBD.
Intra-operative Cholangiography
Laparoscopic Intra-operative Cholangiography using catheter inside cystic duct and instillation of radio-opaque agent demonstrated multiple CBD stones.