Invisible braces can solve some problems such as uneven tooth arrangement and buckteeth, but the effect of correction is limited and it needs to be worn for a long time, so the more complicated problems still need to be corrected by some other means. Invisible braces is suitable for the following kinds of teeth:

1, when the tooth lip protrudes forward, it will form the appearance of opening the lip and showing the teeth. Wearing invisible denture can make the front teeth retract and the crown sag, which can effectively improve the face shape.

2. When the teeth are slightly or moderately crowded, there is no need for invisible orthodontic tooth extraction, and sufficient orthodontic space can be obtained by using the technique of pushing the molars away to establish a normal covering relationship.

3. When the teeth are malocclusion, the invisible denture can open the locking relationship between the upper and lower cusps and drag the teeth to move, thus avoiding operations such as posterior teeth fixation and correction.