Treatment Summary
Patient Information
- Age: 9
- Gender: male
- Invisalign Submission Option: Invisalign First
Total Treatment Time
- 14개월
Number of aligners
- Maxillary: 27 + 30 + 27 = 84
- Mandibulary: 27 + 30 + 27 = 84
Retention
- Maxillary: Hawley
- Mandibular: Hawley
Results achieved
- Class I relationship achieved
- Anterior crossbite corrected
- Normal overjet and overbite achieved
- Deepbite improved
- Significant improvement of overjet
- Curve of Spee leveled
코멘트
- We expanded upper dentition to create space for teeth eruption and distalized lower dentition to retract lower anterior teeth.
- Further used class III elastic to increase anchorage.
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