Orthodontics is a functional factor and bad oral habit in the early treatment of mandibular deformity in children and adolescents, including intraoral devices and possible auxiliary devices. The indication of functional orthodontics is mainly to correct bad oral habits.
Orthodontics refers to the treatment of different types of dentofacial deformities by doctors through various appliances, so as to restore the normal occlusal relationship and the overlapping relationship of teeth. Common dentofacial deformities include crowded dentition, sparse teeth, maxillary protrusion, mandibular protrusion and mandibular inversion.
Related examples
Objective: To explore the effect of psychological and behavioral intervention on mental disorders of drug addicts.
2. As an important means of post-correction, Yangcheng Evening News reporter visited the reform school with remarkable effect, and the reformed students lamented.
3. Orthopedic methods for facial asymmetry of double branchial arch syndrome.
4. However, the Higher People's Court of Taiwan Province Province held that Luo was a county councilor at the time of the crime, but he bullied others and obstructed his official duties. If it is not severely punished, it is difficult to get the effect of correction, and it was sentenced to August.
5. Methods In the first treatment, muscle stimulator and extraoral arch were used to correct mandibular retrusion.
6. Severe dentofacial deformities, such as maxillary protrusion, maxillary retraction, mandibular protrusion and mandibular retraction, need surgical correction if simple correction cannot be solved.
7. At present, compared with labial appliance, lingual appliance has no special contraindications.
8. Objective To evaluate the effect of rapid maxillary expansion appliance combined with vertical chin-pocket traction on dental structure.
9. Objective: To correct ametropia and strabismus.
10. Methods The causes of 39 cases of bone pre-occlusion were analyzed. Fixed appliance combined with surgical fenestration osteotomy was used for treatment.