Treatment Summary
Patient Information
- Age: 14
- Gender: male
- Invisalign Submission Option: Invisalign Comprehensive
Total Treatment Time
- 22 months
Number of aligners
- Maxillary: 42 + 17 + 7 = 66
- Mandibulary: 45 + 20 + 10 = 75
Aligner Wear time
- 1-week
Retention
- Maxillary: Hawley
- Mandibular: Hawley
Results achieved
- Class I relationship achieved
- Functional canine guidance on both sides
- Normal overjet and overbite achieved
- Deepbite improved
- Overjet improved
- Significant improvement of overjet
- 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
- Invisalign treatment is good for congenital anodontia cases and for correction of Bolton index discrepancy.
- Upper front teeth were retruded by 5mm.
- Class II elastics were used in all phases to enhance maxillary anchorage and help retract upper incisors.
- The upper and lower arches were expanded by 1mm per side at the posterior and canine areas.
- The lip posture was much better after upper front teeth retraction.
316 
310 
