Self-diagnosis: Do you need invisible orthodontics 1? Tooth deformity or malocclusion. Tooth malocclusion 3. Tooth dislocation and large gap 4. Unwilling to accept wire appliances and brackets in traditional orthodontics. Unwilling to be influenced by orthodontics. Pidu District has strong orthodontic skills, so you can go to Bao Stomatological Hospital. Many people in the village are doing orthodontics in Bao Stomatological Hospital. The effect is good and the price is not expensive.