Background: There is some debate regarding the role of laparoscopy in deroo
fing of liver cysts.
Methods: Three patients underwent laparoscopic deroofing by means of an ult
rasonic scalpel.
Results: All three patients underwent treatment successfully with minimal p
ostoperative morbidity and hospital stay.
Conclusions: The ultrasonic scalpel has a useful role in the laparoscopic t
reatment of hepatic cysts.