A safe and secure technique of cystic duct catheterization

An easily fabricated, small-caliber, flare-tipped polyethylene catheter was used for transcystic duct cholangiography in 385 patients. A modified cystic duct clamp and a Potts-Smith scissors have expedited the intubation. The catheter has proved to be a versatile tool during biliary surgery, being used in different technical maneuvers. Its value as a transcystic duct drain has been demonstrated in a selected group of patients.