Cautions: 1. The lingual invisible aligners are placed on the side of the tongue because the tongue is a very sensitive organ of the body. At the beginning of the treatment, patients will feel serious discomfort, will affect the speech, orthodontic appliances will also stimulate the edge of the tongue to produce pain. All of this requires gradual adaptation by the patient. There are also patients who cannot tolerate the initial pain of orthodontic treatment and have to remove the aligners, making the treatment half-hearted. So you want a perfect tooth to start orthodontics should be persistent to the end. 2, orthodontics is a very long time treatment, generally have to treat two or three years, so before orthodontics patients should do some consultation, do some understanding of the treatment process is about what is going on, its course, its cost, the time is not appropriate for himself, maybe the two years he often have to go to the hospital. Because the patient is difficult to judge the level of doctors, so if you do not know the doctor, it is best to find a regular hospital is more secure. Applicable people: Performing artists, models, lawyers, teachers, civil servants and other aesthetically or professionally demanding and beauty lovers; also very suitable for teenagers and athletes who often do sports, dancers, acrobats, etc., because it can avoid lip damage. Advantages Visualized results personalized lingual invisible aligners before production, the orthodontist determines the orthodontic solution, discharges the plaster model, is made beforehand to know the results after molding! Precisely sized lingual invisible brackets are manufactured using Germany’s most advanced DLP digital projection technology, and the archwires are made with original imported archwires to achieve a perfect match between the archwires and the grooves. The invisible aligners are worn on the inside of the teeth, so the brackets are completely invisible and there is no need to worry about decalcification of the tooth surface! Easy to install lingual invisible aligners are installed indirectly using mounting trays, which are designed in advance in the computer to fit the brackets precisely to the unaligned model, and then the entire model is precision manufactured and laminated. Personalized base plate Personalized lingual invisible aligner bracket base plate is precisely designed in the computer according to the different conditions of the patient’s tooth surface, with high positioning accuracy, large bonding area, and a woven mesh bottom surface with high adhesive force. The production process of personalized lingual invisible orthodontic system is made by applying CAD/CAM technology model after the teeth are lined up, by laser 3D scanning, and then 3D modeling on the computer to complete the design of the brackets; then the bracket base plate form fits exactly with the lingual side of each tooth, precision casting brackets; finally the precise molding of the archwire is completed by the robot, overcoming the limitations of traditional lingual braces.