“Today, there is a growing demand for robotic surgery training. To familiarize surgeons with the 3D view and the coordination of the camera and the three articulated instruments from a console, a training tool is essential. In the absence of haptic feedback on current robotic systems, learning the manipulation of delicate tissues and threads is essential. The realization of robotic knots and sutures is an example of how simulation training can reduce the excessive forces typically observed in beginners, ideally through on-demand exercises and outside the operating room.”