We need to understand that hoop teeth (orthodontics) is a process of inducing teeth to move in the right direction by applying appropriate "biological force" to teeth and slowly reconstructing them. By ring teeth, teeth can be repositioned and stabilized. After a long period of adjustment and correction, the natural beauty of the dental system can be restored on the premise of retaining the original teeth. ?

If the hoop teeth think of the role of orthodontics, they need moderate strength to make the teeth move smoothly. If the strength is small, it will not work, and the strength is large, it may damage teeth, and even cause problems such as root resorption and periodontal tissue damage.

In addition, in the process of clamping teeth, the magnitude of corrective force varies according to the way of tooth movement and the number of teeth moved, so it can only be mastered by professional dentists according to the tooth movement plan at each stage. Therefore, patients should not rush for success in the process of orthodontics, otherwise it will be counterproductive. Following the principle of gradual progress, general corrective treatment takes about one and a half to two years.