1, if your teeth are misaligned, “buck teeth”, gaps in the teeth and other dental malformations, or the presence of receding jaws, open lips and teeth, “envelope” and other skeletal deformities, can come to the orthodontics department for orthodontic treatment. There is no fixed age limit for orthodontics. 2, the first visit need to register orthodontic initial examination number. After the initial examination, the orthodontist will explain the patient’s malocclusion and give you an explanation of the expected orthodontic treatment, time and treatment cost. After the patient decides to undergo orthodontic treatment, the attending doctor will conduct a series of oral examinations and collect relevant dental information for treatment planning, which includes x-rays, dental memory models, digital photographs of the inside and outside of the mouth. 3. After the orthodontist has measured and analyzed the patient’s dental data, he or she will discuss the specific orthodontic treatment plan with the patient and obtain the patient’s understanding and consent, and the orthodontic treatment will begin. After bonding the aligners, the patient needs a follow-up visit every 4-6 weeks and the doctor will adjust the aligners accordingly. The whole course of orthodontic treatment is generally about two years, and the course of treatment will be extended accordingly for those with greater difficulty. 4, after the completion of orthodontic treatment and removal of braces, the doctor will choose a suitable retainer (usually removable) for the patient to consolidate and maintain the treatment results for a period of time. During the retention period, the patient will be reviewed regularly (about half a year), without frequent follow-ups. 5. Please consult with your orthodontist for details.