Long Term Stability of Severe Class II and Class III Malocclusions Treated with the Carriere Motion Appliance

The objective is to present a predictable and simple orthodontic method. The key is to achieve, as the very first step of the treatment, a Class One Platform of the posterior segments from molar to canine by distalizing them as a block and simultaneously change the posterior occlusal planes to accomplish a reposition of the mandible in a more adequate anatomical and functional position in reference to the maxilla while harmonizing the face and profile of the patient.