Treatment Summary
Patient Information
- Age: 14
- Gender: female
- Invisalign Submission Option: Invisalign Comprehensive
Total Treatment Time
- 14 months
Number of aligners
- Maxillary: 38 + 13 = 51
- Mandibulary: 41 + 16 = 57
Aligner Wear time
- 1-week
Retention
- Maxillary: Fixed/Bonded
- Mandibular: Fixed/Bonded
Results achieved
- Class I relationship achieved
- Functional canine guidance on both sides
- Normal overjet and overbite achieved
- Significant improvement of overjet
- Midlines coincident
- Proper axial inclination of incisors
- Curve of Spee leveled
- Aesthetic smile line was achieved
- All treatment goals were achieved case
- Harmonic arches were achieved
Comments
- Total treatment time was 14 months with high efficiency.
- Invisalign is good for molar distalization and lower front teeth intrusion.
- The upper molars were distally moved by 1.5mm.
- The upper front teeth were retracted by 5.5mm.
- Class II elastics were used to enhance maxillary anchorage and help retract upper incisors.
- The upper and lower arches were expanded by 1.5mm per side at the posterior area.
- Overbite was improved after upper front teeth retraction and IPR.
- Molar and canine relationships were both adjusted.
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