You belong to mandibular protrusion deviation deformity, and only surgery can correct it. Preoperative orthodontics is best done in our hospital. If it is really difficult, you can do it in another place, but you need to go to our hospital for examination first, and then ask the orthodontist to perform preoperative orthodontics according to our requirements. There are more than 20,000 cases of orthodontics in our hospital, and the number of operations varies from 20,000 to 50,000 according to the different surgical methods and materials. The hospitalization time is about 10- 14 days. Surgery can restore occlusal relationship and normal facial shape.

Expert: Peking University Stomatological Hospital-Maxillofacial Surgery-Deputy Chief Physician Wang Xiaoxia.