Robot-assisted surgery proved to be as safe and effective as laparoscopic techniques in the treatment of colorectal diseases. Because of its dexterity and three-dimensional view, the da Vinci system was particularly useful in specific stages of the procedure, e.g., takedown of the splenic flexure, dissection of a narrow pelvis, identification of nervous plexus, and handsewn anastomosis. The cost-effectiveness of the procedure still needs to be evaluated.

Robotic TME is oncologically safe and adequate for rectal cancer treatment, showing better results than laparoscopic TME in terms of CRM, conversions, and hospital length of stay. Better recovery in voiding and sexual function is achieved with the robotic technique.

There are fewer anastomotic and wound complications in RG patients. Intracorporeal robotic-assisted ileocolic anastomosis allows a faster recovery compared with extracorporeal anastomosis.

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Robotic assistance allows performance of oncologically adequate dissection of the right colon with radical lymphadenectomy and to fashion a handsewn intracorporeal anastomosis as in open surgery, confirming the safety and oncological adequacy of this technique, with acceptable results and short-term outcomes.