Single-port liver cyst fenestration combined with single-port laparoscopic cholecystectomy using completely reusable instruments.

We report a technique for umbilical single-port liver cyst fenestration combined with cholecystectomy using only standard and reusable laparoscopic instruments. The single-port technique seems to be a safe and simple technique for liver cyst fenestration with cholecystectomy and is cosmetically superior to standard laparoscopic procedures.