Robotic surgery in colon cancer: current evidence and future perspectives – narrative review

Table 1 Advantages and disadvantages of robotic surgery

Advantages	Disadvantages
High-resolution 3D view	Longer operating times due to patient preparation and positioning and docking time
Tool and wrist flexibility (seven degrees of freedom)	Lack of tactile sensation and stenic feedback
Elimination of hand tremors	High acquisition and maintenance cost
Ergonomic position which benefits the surgeon
Faster learning curve
Dual console and simulation software for training
Integrated table motion
Four trocars visualization with fluorescent/optical systems
Robot-designed tools, like robotic stapler with smart-fire technology