What is the invisible correction step?
   The first step: the initial diagnosis, the doctor will design a treatment plan. The doctor then collects the patient's teeth and takes a picture of the teeth.
   The second step: the patient's dental mold after digital processing will be generated by the computer a set of three-dimensional treatment program. The patient will be able to see the virtual effect before the use of cryptic treatment, during the course of treatment and after treatment.
   The third step: according to the accurate treatment of a doctor, to provide patients with each course of use, according to the individual teeth made of invisible bracketless appliances will be produced.
   The fourth step: patients in addition to eating, drinking and brushing and using dental floss when cleaning the teeth than other time to wear your appliance for at least 22 hours every day. Then every two weeks to replace a new appliance. Every 6 to 8 weeks to review. The patient's teeth will gradually be corrected. Usually the course of treatment will last 12 to 18 months, each dental need about 20 to 30 sets of appliances.
  

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