Single-incision versus standard laparoscopic cholecystectomy: comparison of surgical outcomes from a single institution.

Background: Laparoscopic cholecystectomy via the three-trocar technique is widely used for symptomatic gallbladder stones. Single-incision laparoscopic surgery (SILS) for cholecystectomy is a well-established procedure and represents the next step in developing the concept of mini-invasive surgery. We here described our 24-month experience SILS cholecystectomy.