Methods of cystic duct occlusion during laparoscopic cholecystectomy

We are unable to determine the benefits and harms of different methods of cystic duct occlusion because of the small sample size, short period of follow-up, and lack of reporting of important outcomes in the included trials. Adequately powered randomised trials with low risk of bias and with long periods of follow-up and assessing all of the important outcomes for patients and professionals are necessary.