Class II div 1, Increased overjet, Mandibular retrognathia, Deep bite, Narrow arches, Asymmetric arches, Maxillary midline deviation, Midline shift, Crowding, Rotations, Spacing, Diastema
Distalization
, Leveling Curve of Spee
, Intrusion
, Expansion
, Retraction
, Proclination
, IPR
, Space Closure
, Overtreatment
, Elastics: Class II
Courtesy of Dr T. Thanvarachorn,
2021
Treatment Summary
Patient Information
- Age: 13
- Gender: female
- Invisalign Submission Option: Invisalign Comprehensive
Total Treatment Time
- 15 months
Number of aligners
- Maxillary: 43 + 17 = 60
- Mandibulary: 43 + 17 = 60
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
- Deepbite improved
- Overjet improved
- 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
- Upper constricted arch improved by expansion.
- Leveling lower curve of Spee and relative intrusion by intrude lower anterior and extrude premolars.
- Some IPRs were performed.
- Cl II elastics were used to achieve Cl I canine and molar relationship.