The general design of this appliance is similar to the #6203 MORA appliance with one important difference. Through use of a Verticulator and a very precise wax construction bite that alters the patient’s mandibular position, the occlusal surface is finished with a very precise anatomical cusp/fossa contour. The anatomical occlusal finish allows the patient to function normally at the new position. This device is to be worn at all times, even while eating. If desired, the anteriors can also be covered with acrylic.