The large gap between teeth is caused by congenital tooth dysplasia. The large gap between teeth will greatly affect the appearance of people's faces. At the same time, it will also have a certain impact on people's normal diet, so beauty lovers have tried every means to solve it. In fact, the best solution at present is to use self-locking brackets for orthodontic correction, which is often said. This method can effectively improve the problem of large gap between people's anterior teeth, and the postoperative effect is very significant.

Advantages of orthodontic treatment with self-ligating brackets;

1: shorten the treatment time. At present, there are many kinds of self-locking brackets produced by different companies. Some self-ligating brackets (such as 3M self-ligating brackets in 3M braces) can shorten the course of treatment by more than half a year (some braces can also shorten the course of treatment, such as 3M ceramic brackets and 3M ceramic self-ligating brackets).

2. Extend the follow-up interval. The follow-up interval of traditional fixed orthodontics is about 4 weeks, which means that it needs to be adjusted once a month in the hospital. The interval of follow-up visit with self-locking bracket can be extended to 6 ~ 8 weeks, that is, it can be adjusted to the hospital every two months or so;

3. No tooth extraction. Because the friction of self-locking brackets is extremely low, teeth can move more easily, so some patients who used to need tooth extraction treatment can now do not need tooth extraction treatment;

For everyone's safety, it is suggested that beauty lovers must choose to go to a regular plastic surgery hospital, where all the conditions are excellent, so that the safety of the operation can be guaranteed, and they must follow the doctor's guidance after operation.