有证据表明，与腹腔镜胆囊切除术相比，机器人胆囊切除术可以减少轻度胆道损伤、降低开腹手术的转发率和平均失血量。[82]Gangemi A, Danilkowicz R, Elli FE, et al. Could ICG-aided robotic cholecystectomy reduce the rate of open conversion reported with laparoscopic approach? A head to head comparison of the largest single institution studies. J Robot Surg. 2017 Mar;11(1):77-82.
http://www.ncbi.nlm.nih.gov/pubmed/27435700?tool=bestpractice.com
然而，其他研究并未发现机器人方法对手术结局有任何获益。[83]Lim C, Bou Nassif G, Lahat E, et al. Single-incision robotic cholecystectomy is associated with a high rate of trocar-site infection. Int J Med Robot. 2017 Dec;13(4).
http://www.ncbi.nlm.nih.gov/pubmed/28875529?tool=bestpractice.com
