According to your description, mandibular correction surgery (covering soil correction) is needed. The purpose of orthognathic surgery is to correct the dislocated teeth, adjust the disharmony between the dental arch and the dental jaw, eliminate the interference of the dental jaw, arrange the dentition, eliminate the compensatory inclination of the teeth, make the bone cutting segment move smoothly to the designed correction position during the operation, and establish a good dental jaw relationship.

Because you had orthodontics in 2006, but it was not complete, I suggest you go to a regular plastic surgery hospital for complete orthodontics. If you want to know your area and have a good reputation for mandibular correction surgery, you can click my name and I will answer your questions online.