Jaw dysplasia refers to jaw deformity caused by insufficient or excessive jaw development, mostly congenital; It may also be caused by other factors or reasons during the child's growth and development. This deformity can occur alone or simultaneously in the maxilla or mandible. In addition to facial deformity, jaw developmental deformity is often accompanied by malocclusion in different degrees (that is, the upper and lower teeth are not in the normal position), which not only affects the appearance, but also affects the normal chewing function and physiological function of patients.

Mandibular dysplasia is very common. Also known as the floor cover, it shows that the lower teeth wrap the upper and lower teeth during normal occlusion, and may be accompanied by different degrees of tooth arrangement. The operation shall be subject to the actual situation. Correct teeth before or after operation, and push the mandible after osteotomy. Get good results.

There is also maxillary dysplasia, which is characterized by maxillary protrusion. Before the operation, it is necessary to bite the dental model, match it, take three-dimensional CT photos and determine the operation mode. Some customers also have different degrees of mandibular deviation and mandibular opening.

Maxillofacial plastic surgery is a relatively large surgical project in plastic surgery, and the technical experience of the surgeon is the grasp of surgical indications. All directly affect the effect of the operation. It is suggested that a regular professional maxillofacial plastic surgeon should be selected for surgery to ensure the safety and effect of treatment.