Cholecystectomy by using a surgical robotic system

Because of their frequency, hepato-biliary procedures have been the gateway for innovation to permeate into the realm of general surgery. Robotics and single-incision techniques are the latest manifestation in the evolution of minimally invasive surgery. Enthusiasm for the latter has increased due to its inarguably superior cosmetic result. Nevertheless, there are several technical disadvantages associated with this approach that have raised several concerns. The robotic platform may provide a solution to these issues. We analyze the strengths and weaknesses of the robotic system for cholecystectomy and its relation to single site technology. We review all available literature addressing robotic single site cholecystectomy. Due to the advent of specific robotic single site technology, many of the challenges commonly associated with single site cholecystectomy have been alleviated. Although this novel approach has not yet been extensively tested, the available evidence suggests that it is at least equivalent to LC in selected patients. Robotic single site cholecystectomy is safe and feasible and adequately compensates for many of the challenges commonly associated with conventional single site cholecystectomy. Large, high-quality studies are needed to further clarify the role of this procedure and its value as part of the surgeon's armamentarium.