The whole process of Invisalign includes: design by the doctor, fabrication, installation of aligners, intermediate adjustments, and completion of the treatment.
1. Doctor’s design: Before doing invisible braces, the doctor needs to take surface tomography and lateral cephalometric film for the patient first, to understand the situation of tooth root, jawbone and periodontium, etc., and take preliminary measurements on the dental film to complete the design of invisible braces program.
2. Production: need to take the hosting model to stay in the case, wise to take the silicone rubber model to hand over to the invisible orthodontic production company, the use of polymer biomaterials to make braces.
3. Installation of aligners: after the completion of the production of aligners, you need to first according to the design of the program on the teeth bonding attachments, after the completion of the bonding, teaching patients to wear their own adhesive aligners, generally according to the need to replace a pair of 1 ~ 2 weeks.
4. Completion of orthodontic treatment: Generally, it takes about two years to complete the orthodontic treatment, and the orthodontic treatment is completed by grinding the attachments and making the retainer.