First visit 1.Talk to the doctor and tell him or her what you know about your dental condition and what you would most like to address. 2, the doctor according to your specific situation targeted initial examination. 3.Take X-rays (specifically take a few is based on the above preliminary examination as well as possible treatment options), take dental molds, take pictures (digital photos). Tian Xiaoguang, Department of Stomatology, Tai’an 88 Hospital 4, waiting for the doctor to measure the dental mold and X-ray film, comprehensive analysis to design a personalized treatment plan. Due to the large number of patients, it is likely that the same day measurement and analysis, usually in the next follow-up program. The second visit 1, the doctor will tell you and your family the results of the measurement and analysis, and make a practical treatment plan. The doctor will tell you the treatment time, treatment cost, whether or not to extract the teeth, which ones to extract, whether or not to have a two-stage orthodontic treatment, whether or not to have a surgery, and other issues that patients are most concerned about at this visit. 2.Involved in cases where there are multiple treatment options, the doctor will tell you the pros and cons of each treatment option, and it is up to you to make your own choice. 3.After both parties reach an agreement, you will sign the informed consent form together. 4.Appointment with the doctor for the next visit to put on the orthodontic appliances (for patients who need to have their teeth extracted or pre-treated, you should make an appointment for a follow-up visit after your teeth have been extracted or all your teeth have been treated). Third visit The doctor will attach the aligners (commonly known as braces) and inform the patient of the precautions to be taken. Thereafter, follow-up 1. Follow-up about once every 4 weeks. Can not be rushed, to give the teeth enough time to move, so as not to cause root damage; but also can not be a long time without follow-up, so as not to produce unfavorable teeth movement due to the damage of the aligner is not dealt with in a timely manner, more than half a year without a follow-up, the patient is considered to have automatically given up the treatment, the treatment program is terminated. 2.During the period between follow-ups, if the patient finds that the parts of the aligner fall off or are damaged, he should contact the doctor in time and arrange a time for follow-up as soon as possible, for a long period of time, abandoning the treatment will affect the progress of the treatment and may cause damage to the teeth.