A Review of the Current Trends and Future Perspectives of Robots in Colorectal Surgery: What Have We Got Ourselves Into?

Abstract

Robotic colorectal surgery represents a significant advancement in the management of complex colorectal conditions, offering enhanced precision, safety, and improved patient outcomes. It is widely utilised for colorectal cancer, inflammatory bowel disease, diverticular disease, and rectal prolapse, with key benefits such as 3D visualisation, superior dexterity, and precise navigation in confined spaces. These advantages contribute to lower conversion rates to open surgery, faster recovery, reduced pain, and shorter hospital stays. This narrative review analysed recent peer-reviewed literature, focusing on technological advancements, clinical outcomes, and emerging challenges in robotic colorectal surgery. Findings highlight improved oncological precision, faster recovery, and fewer complications, driven by innovations like AI-guided decision-making and advanced robotic platforms. However, issues such as prolonged operative times, high costs, and steep learning curves remain. Future efforts should prioritise integrating AI, enhancing surgeon training, and addressing cost barriers to maximise the potential of robotic colorectal surgery in improving patient care.