The orthodontic methods of geodesic include: 1, 3-5 years of age during the period of milk teeth, can be treated by simple movable orthodontic appliances or fixed orthodontic appliances, about 3-6 months to correct the harmful factors of the upper jaw being held back; 2, the peak of development after tooth replacement, can be guided by the potential of growth, functional orthodontic treatment, timely adjustment of the jaw back to the normal direction; 3, after all the teeth are replaced, conventional fixed orthodontic treatment, not serious can be adjusted by masking treatment, such as tooth extraction, non-extraction; 4, adult, the lower jaw continues to be forward geodesic, can be adjusted to the normal direction of the bone through surgery.