Treatment Summary
Patient Information
- Age: 28
- Gender: female
- Invisalign Submission Option: Invisalign Comprehensive
Total Treatment Time
- 16 months
Number of aligners
- Maxillary: 21 + 10 + 8 = 39
- Mandibulary: 29 + 27 + 8 = 64
Aligner Wear time
- 1-week
Retention
- Maxillary: Vivera retainer
- Mandibular: Vivera retainer
Results achieved
- Class I relationship achieved
- Functional canine guidance on both sides
- Anterior crossbite corrected
- Posterior crossbite corrected
- Normal overjet and overbite achieved
- Overjet improved
- Significant improvement of overbite
- Significant improvement of overjet
- Midlines coincident
- Proper axial inclination of incisors
- Curve of Spee leveled
- Arches aligned and coordinated
- Arch form improved
- Aesthetic smile line was achieved
- All treatment goals were achieved case
- Harmonic arches were achieved
Comments
- First aligner
- In upper arch, the crowding was improved.
- In lower arch, in combination with ClassⅢ elastic, the mandibular molars were moved distal and intrusion.
- Additional aligner
- In lower arch, since the distal movement of the molars was insufficient, a further distal movement was performed.