The robot can make incredibly precise movements, beneficial for surgeries that require a steady hand, such as prostate surgeries and heart bypass procedures. Mayo Clinic reports that surgeons find robotic systems "can increase precision, flexibility and control during the operation. The robotic system also allows them to better see the site, compared with traditional surgical methods."
Minimally invasive procedures use small incisions or even no incisions at all, relying instead on specialized instruments, cameras, and sometimes robotics. There are clear advantages in reduced scarring, less trauma to tissues, and often shorter recovery times.