Class III treatment with skeletal alternating rapid maxillary expansion and constriction protocol and facemask followed by clear aligners

Class III malocclusions can be caused by a combination of skeletal factors including maxillary retrusion, mandibular protrusion, or both, with a strong genetic influence. The typical Class III skeletal imbalance is established early in life and worsens over time, with no spontaneous correction, and should therefore be treated as early as possible to take advantage of the greater responsiveness of the circummaxillary sutures