The present invention relates to a robotic method for driving a catheter (15 ′) and a catheter guide (15 ″) and controlling a group of drive members (24, 24 ′, 24 ″, 24 ″ ′). The first group of drive members (24, 24 ', 24 ", 24' '') move the guide (15 '') forward in the translational (T) state, and the first group of drives. The member (24, 24 ', 24' ', 24' '') includes a second mode of operation in which the guide (15 '') rotates about itself, the method also comprising a group of drive members ( 24, 24 ', 24 ", 24' '') moves the guide (15 '') forward in a translational (T) state, while simultaneously moving the guide (15 '') around itself in one direction. A third operation mode in which rotation is alternated between other directions is included.本発明は、カテーテル(15')およびカテーテルガイド(15")を駆動し、1群の駆動部材(24、24'、24"、24''')を制御するためのロボット的方法に関し、方法は、1群の駆動部材(24、24'、24"、24''')が、ガイド(15")を並進(T)状態で前方に移動させる第1の動作モードと、1群の駆動部材(24、24'、24"、24''')が、ガイド(15")をそれ自体の回りで回転させる第2の動作モードとを含み、前記方法はまた、1群の駆動部材(24、24'、24"、24''')が、ガイド(15")を並進(T)状態で前方に移動させるのと同時に、ガイド(15")をそれ自体の回りで、一方向と他方向の間で交互に回転させる第3の動作モードを含む。
