Robotics in colorectal surgery: telemonitoring and telerobotics.

Surgery has just passed through the laparoscopic surgery revolution, with validation of the advantages for the patient evaluated painstakingly; however, laparoscopy is a transition phase to fully information-based surgery, which only can be accomplished when hand motions are converted to information through robotic surgery systems. The main advantage is using such systems to integrate the entire surgical process. The components that will allow such a transition exist in other industries that use robotics, so it is more a matter of applying these engineering principles to surgery, rather than inventing new technologies. Robotics cannot only improve the performance of surgery, but is providing access to surgical expertise in remote and underserved areas through telementoring, teleconsultation, and telesurgery. Colorectal surgeons should seize the opportunity to begin to use surgical robotic systems in those niche areas and procedures that have proven to be of significant benefit to the patient and are cost-effective. Over time, with the development of even more advanced systems it will become more advantageous to use robotics on a routine basis.