- Age: 18
- Gender: male
- Invisalign Treatment Option: Invisalign Full
Total Treatment Time
- 28 个月
- Maxillary: 51 + 32 + 28 = 111
- Mandibulary: 51 + 32 + 28 = 111
Aligner Wear time
- 1 周
- Maxillary: Vivera retainer
- Mandibular: Vivera retainer
- Curve of Spee leveled
- Class II elastic traction with intrusion of lower ant teeth was used to improve class II and correct deep bite at the same time.
- Besides, the arch expansion was performed to retract upper ant teeth for the patient's protrusive problem.
- Finally, two additional aligners were performed for detailing and finishing.