Study on haptic feedback functions for an interventional surgical robot system

In medical practice, endovascular treatment has become increasingly popular. Compared to traditional interventional surgery, robotic surgical system has higher precision and ability to remotely control. However, the existing robotic surgical system dose not provide doctors with real-time effective haptic feelings. This paper presents a novel interventional surgical robot systems. In this design, the robot system will simulate the procedure of the doctor´s hand to operate the guide wire, and providing haptic feedback to the doctor. In this paper, the Study of haptic feedback function in the developed interventional surgical robot system was introduced. The advantage of this interventional operation robot system was analyze. And performance improvement of the robot operation system which brought by the haptic feedback function was confirmed. The function of haptic feedback can provide effective support for the doctor in operation.