Robotic Surgery: Past, Present, And Future

The evolution of robotic surgery has transformed surgical practices, beginning with the introduction of the PUMA 560 in 1985 and advancing to systems like the da Vinci Surgical System. These innovations have enhanced precision, reduced tissue trauma, and improved patient outcomes, particularly in complex procedures such as prostatectomies, which now account for 75% of all such surgeries worldwide. Despite initial challenges, robotic systems offer significant advantages, including enhanced dexterity, three-dimensional vision, and tremor reduction, making them valuable tools for less experienced surgeons. The global market for surgical robots has grown significantly, reflecting widespread interest among surgeons. Future advancements, such as augmented reality, fluorescent imaging, and flexible robotic arms, promise to further enhance surgical precision and safety. However, challenges like signal latency remain, and while robotic systems enhance capabilities, the surgeon's expertise remains crucial.