“…These key features might allow complex minimally-invasive procedures to be performed more easily than with conventional laparoscopic surgery. The feasibility of a variety of robotic-assisted surgical procedures such as cholecystectomy [3,5,10,[14][15][16][23][24][25], colorectal resection [10,15,27,28], adrenalectomy [8], cardiomyotomy [26], fundoplication [1,3,5,10,11,20,25,29], and even esophagectomy [13] has been demonstrated in the last decade. Nevertheless, robotic-assisted surgery seems to have specific disadvantages such as longer operative time and higher costs [12].…”