Class II div 1, Increased overjet, Deep bite, Narrow arches, Asymmetric arches, Maxillary midline deviation, Mandibular midline deviation, Midline shift, Crowding, Rotations
Distalization
, Leveling Curve of Spee
, Extrusion
, Intrusion
, Expansion
, Retraction
, IPR
, Overtreatment
, Elastics: Class II
Courtesy of Dr J. Weng,
2021
Treatment Summary
Patient Information
- Age: 11
- Gender: male
- Invisalign Submission Option: Invisalign Teen
Total Treatment Time
- 17 months
Number of aligners
- Maxillary: 62 + 9 = 71
- Mandibulary: 62 + 9 = 71
Aligner Wear time
- 1-week
Retention
- Maxillary: Other clear
- Mandibular: Other clear
Results achieved
- Class I relationship achieved
- Functional canine guidance on both sides
- Normal overjet and overbite achieved
- Significant improvement of overbite
- Significant improvement of overjet
- 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
- I treated this patient for upper molar distalization and expansion.
- Invisalign aligners have advantages in molar distalization.
- Upper incisors were retracted by 3mm.
- Buttons and power chains were used to rotate 25.
- Leveled curve of Spee.
- Normal overjet and overbite relationships are achieved.
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