Comparison of totally robotic laparoscopic Roux-en-Y gastric bypass and traditional laparoscopic Roux-en-Y gastric bypass

Our data indicate that the use of the daVinci Surgical System for TRRYGB is safe and feasible. The operating room time is shorter with the use of the robotic system during a surgeon's learning curve, and that decrease is maximized in patients with a larger BMI. TRRYGB may be a better approach to gastric bypass when hand-sewing is required, especially early in a surgeon's experience.