The robot assisted procedure used by US urological surgeons was a success. With the help of robots, there is less blood loss during the procedure and a chance of faster recovery afterwards. It lets more people benefit from a minimally invasive approach. The surgeons tested the procedure on seven patients, and recorded the largest known success in this procedure. For more, please visit the link below.

Reference: spacedaily.com/reports/Robot-assisted_surgery_repairs_fistulas_999.html