This is the Scientific Surgery Archive, which contains all randomized clinical trials in surgery that have been identified by searching the top 50 English language medical journal issues since January 1998. Compiled by Jonothan J. Earnshaw, former Editor-in-Chief, BJS

Laparoendoscopic single-site cholecystectomy versus conventional laparoscopic cholecystectomy: a systemic review of randomised controlled trials. Aust NZ J Surg 2012; 82: 303–310.

Published: 12th November 2012

Authors: Wang D, Wang Y, Ji ZL

Conclusion

Nine studies were analysed. The single port method took longer, and there was a higher rate of conversion, but complication rates were similar.

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