Class I, Deep bite, Narrow arches, Asymmetric arches, Maxillary midline deviation, Mandibular midline deviation, Midline shift, Crowding, Rotations, Impacted canines
Elastics: Class II
, Leveling Curve of Spee
, Extrusion
, Proclination
, IPR
, Elastics: Class II in Additional Aligners
Courtesy of Dr. S. Chieh Lin,
2019
Treatment Summary
Patient Information
- Age: 10
- Gender: female
- Invisalign Submission Option: Invisalign Full
Total Treatment Time
- 15 months
Number of aligners
- Maxillary: 43 + 15 = 58
- Mandibulary: 26 + 15 = 41
Aligner Wear time
- 1-week
Retention
- Maxillary: Vivera
- Mandibular: Vivera
Results achieved
- Class I relationship maintained
- Functional canine guidance on both sides
- Normal overjet and overbite achieved
- Deepbite improved
- Significant improvement ofoverbite
- 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
- This is a Class I malocclusion with severe crowding and deep bite case
- We created space in the upper arch with the use of IPR for Bolton's discrepancy due to lower 3 -incisor condition
- We created space in the lower arch with expansion and lower anterior teeth proclination