Treatment Summary
Patient Information
- Age: 13
- Gender: female
- Invisalign Submission Option: Invisalign Full
Total Treatment Time
- 16 months
Number of aligners
- Maxillary: 43 + 18 = 61
- Mandibulary: 43 + 18 = 61
Aligner Wear time
- 1-week
Retention
- Maxillary: Hawley
- Mandibular: Hawley
Results achieved
- Class I relationship maintained
- Functional canine guidance on both sides
- Normal overjet and overbite achieved
- Overjet improved
- 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 linewas achieved
- All treatment goals were achieved case
- Harmonic arches were achieved
Comments
- The desired treatment outcome was achieved through a combination of sequential distalization of the posterior in the upper left quadrant and mesialization of 1.4 in order to create space for the eruption of the transposed 1.3
- The curve of Spee was leveled in the lower arch with the intrusion of the lower anterior
- Class II elastics were added for anchorage during the distalization process
- While leveling the curve of Spee we used lingual root torque on the lower incisors for control of the root inclination