What Is the Role of Haptic Feedback in Robotic Surgery?

💡 The Answer

• Haptic feedback recreates the sense of touch, allowing surgeons to feel tissue resistance.
• Current commercial systems like da Vinci lack true force feedback, relying solely on visual cues.
• Research prototypes integrate sensors to measure and relay pressure and texture information.
• Adding haptics could reduce tissue damage and improve outcomes in delicate surgeries.