1, orthodontics can clean teeth and help maintain periodontal health.

2, is conducive to enhancing personal self-confidence.

3. Orthodontics can clear occlusal trauma.

4. It can enhance chewing function and help digestion and nutrient absorption.

5. Conducive to the prevention of dental caries.

6. Improve other oral functions. Such as pronunciation, lip sealing, avoiding dryness of oral mucosa and improving oral anti-infection ability.