- Age: 37
- Gender: female
- Invisalign Treatment Option: Full
Total Treatment Time
- 30 months
Number of aligners
- Maxillary: 31 + 18 + 27 = 76
- Mandibulary: 31 + 18 + 27 = 76
Aligner Wear time
- Maxillary: Vivera
- Mandibular: Vivera
- Class I relationship maintained
- Functional canine guidance on both sides
- Anterior crossbite corrected
- Normal overjet and overbite achieved
- Midlines coincident
- Curve of Spee levelled
- Arches aligned and coordinated
- Arch form improved
- Aesthetic smile linewas achieved
- First ,we have a correct design to expansion the arch form and use the IPR to correct the crowding and correct the overbite and over jet.
- Second, I try my best to teach my patient how to use all kinds of small tips to protect the effect.
Last, the patient has a great cooperation.