Treatment Summary
Patient Information
- Age: 9
- Gender: male
- Invisalign Submission Option: Invisalign First
Number of aligners
- Maxillary: 14 + 14 = 28
- Mandibulary: 16 + 16 = 32
Aligner Wear time
- 1-week
Retention
- Maxillary: Hawley
- Mandibular: Hawley
Results achieved
- Class I relationship achieved
- Anterior crossbite corrected
- Normal overjet and overbite achieved
- Significant improvement of overbite
- Significant improvement of overjet
- Midlines coincident
- Proper axial inclination of incisors
- Curve of Spee leveled
- Arches aligned and coordinated
- Alignment of both arches through derotation
- Arch form improved
- Aesthetic smile line was achieved
- All treatment goals were achieved case
- Harmonic arches were achieved
Comments
- Simultaneous movement was adopted for this Invisalign First case presented with anterior crossbite.
- Optimized expansion support attachments were placed on deciduous canines and deciduous 2nd molars for expansion.
- Slight intrusion of anterior incisors and proclination were prescribed for correction of crossbite.
- Class III elastics from upper first molars to lower primary canines for Class III correction.
316 
310 
