The correction period is generally two to four weeks, depending on the situation; If the tooth is not too complicated, it will be almost corrected in one year, and you can go home for a follow-up visit. You'd better bring your own medical records and X-rays. Generally, a fee may be charged once (that is, an extra fee), and the prices vary from place to place. Long-term travel can also be carried out at the tourist destination, or it is best to bring medical records, but it may cost more at one time. It is recommended to go to a bigger dental clinic for a follow-up visit. )