Treatment Summary
Patient Information
- Age: 15
- Gender: male
- Invisalign Submission Option: Invisalign Teen with MA
Total Treatment Time
- 18 months
Number of aligners
- Maxillary: 51 + 47 + 30 = 128
- Mandibulary: 51 + 47 + 30 = 128
Aligner Wear time
- 1-week
Retention
- Maxillary: Vivera retainer
- Mandibular: Vivera retainer
Results achieved
- Class I relationship achieved
- Functional canine guidance on both sides
- Posterior crossbite corrected
- Normal overjet and overbite achieved
- Deepbite improved
- 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
- The skeletal Class II retrognathic mandible with deep bite is very favorable to treat by invisalign system with mandibular advancement feature.
- When mandible was protracted by the precision wings, the Class II was corrected and upper anterior teeth were retracted.
- Horizontal growth pattern of the patient enhanced the effect of decreasing of ANB angle .