Treatment Summary
Patient Information
- Age: 8
- Gender: female
- Invisalign Submission Option: Invisalign First
Total Treatment Time
- 21 months
Number of aligners
- Maxillary: 20 + 18 + 17 = 55
- Mandibulary: 20 + 14 + 14 = 48
Aligner Wear time
- 2w to 1w
Retention
- Maxillary: Other Clear
- Mandibular: Other Clear
Results achieved
- Aesthetic smile line was achieved
- Alignment of both arches through derotation
- Arch expansion achieved
- Arch form improved
- Arches aligned and coordinated
- Curve of Spee leveled
- Functional overjet and overbite
- Harmonic arches were achieved
- Midlines coincident
Comments
- To achieve normal overbite, intrusion of lower incisors was planned with precision bite ramps on upper incisors.
- Because of short clinical crown of buccal of upper 1st molars, lingual attachments were added.
- To regain eruption space for anterior teeth and correct midline deviation, I planned proclination of lower incisors.
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