The invention refers to a deflection movement transmission device comprising a control element (1) arranged at a proximal end of the deflection movement transmission device for effecting a deflection movement, an elongate transmission guiding body (5), and a bendable body (6) to be deflected that is arranged at a distal end of the deflection movement transmission device, wherein the control element (1) comprises an inner channel (16) through which the bendable body (6) to be deflected is guidable.
