Treatment Summary
Patient Information
- Age: 11
- Gender: female
- Invisalign Submission Option: Invisalign Teen with MA
Total Treatment Time
- 18 months
Number of aligners
- Maxillary: 26 + 23 + 30 = 79
- Mandibulary: 26 + 23 + 30 = 79
Aligner Wear time
- 1-week
Retention
- Maxillary: Other clear
- Mandibular: Other clear
Results achieved
- Class I relationship achieved
- Functional canine guidance on both sides
- Normal overjet and overbite achieved
- Significant improvement of overbite
- Significant improvement of overjet
- Midlines coincident
- Proper axial inclination of incisors
- Curve of Spee leveled
- All treatment goals were achieved case
- Harmonic arches were achieved
Comments
We used Twin block to advance lower jaw when the girl were 10 years old. After 8 month twin block treatment, and the MA feature was launched in China, we started to treat this young girl with Invisalign Teen MA system. In order to correct deep bite, lower anterior teeth have been intruded, and lower premolars have been intruded.
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