Abstract
Since a robotic surgical system was developed in the early 1990s and the first robotic-assisted radical prostatectomy was reported in 2001, robotic surgery has spread in many surgical specialties, changing surgical management. Currently, compared to other colorectal procedures, robotic surgery appears to offer great benefits for total mesorectal excision for rectal cancer. Abdominal cavity other procedures such as right hemicolectomy and high anterior resection are relatively uncomplicated and can be performed easily by laparoscopic surgery. First reports have focused on the clinical benefits of robotic rectal cancer surgery compared with laparoscopic surgery. The indications for robotic and laparoscopic rectal cancer surgery are not different. The recently published results of the ROLARR trial, comparing robot-assisted TME to laparoscopic TME, show no advantages of robot assistance in terms of intraoperative complications, postoperative complications, plane of surgery, 30-day mortality, bladder dysfunction, and sexual dysfunction. A drawback of the study is the variability in experience of the participating surgeons in robotic surgery. After correction of this confounder, an advantage for robotic assistance was suggested in terms of risk of conversion to open surgery. For robotic rectal cancer surgery to become the preferred minimally invasive option, it must demonstrate that it does not have the technical difficulties and steep learning curve of laparoscopic surgery. Robotic surgery has several technical advantages over open and laparoscopic surgery. The system provides a stable operating platform, three-dimensional imaging, articulating instruments and a stable surgeon controlled camera which is mainly beneficial in areas where space and maneuverability is limited such as the pelvis.
Highlights
Rectal cancer surgery is a touchstone for any surgeon
After Richard Heald’s contribution to the need to perform a complete excision of the mesorectum to have excellent control of locoregional spread of disease, surgeons quickly adopted the technique resulting in a significant improvement in local recurrence [1]
Robotic surgery comes to replace the disadvantages of open surgery and many of those found in laparoscopy
Summary
Oncological surgery as it is known does not mean organ surgery, but it means the correct lymphadenectomy so that the oncological long-terms results are as expected. Rectal cancer surgery is a touchstone for any surgeon. The surgical technique has continuously progressed over the years and has been standardized with proven oncological results. After Richard Heald’s contribution to the need to perform a complete excision of the mesorectum to have excellent control of locoregional spread of disease, surgeons quickly adopted the technique resulting in a significant improvement in local recurrence [1]. Current Topics in Colorectal Surgery of life to minimally invasive surgery due to its proven advantages. A shorter learning curve than laparoscopy, a lower conversion rate that has allowed an increasing number of patients to benefit from minimally invasive surgery [2, 3]
Sign-in/Register to view highlights & summary 
Published Version (
Free)
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call