Class II div 1, Anterior Crossbite, Increased overjet, Mandibular retrognathia, Deep bite, Asymmetric arches, Maxillary midline deviation, Mandibular midline deviation, Midline shift, Crowding, Rotations, Spacing, Diastema
Elastics: vertical
, Leveling Curve of Spee
, Extrusion
, Expansion
, Retraction
, Proclination
Courtesy of Dr S. Chieh Lin,
2018
Treatment Summary
Patient Information
- Age: 11
- Gender: male
- Invisalign Submission Option: Invisalign Full
Total Treatment Time
- 29 개월
Number of aligners
- Maxillary: 33 + 22 + 14 = 69
- Mandibulary: 19 + 11 + 14 = 44
Aligner Wear time
- 2wk on 1st round and 1wk for addtional aligners
Results achieved
- Class I relationship achieved
- Functional canine guidance on both sides
- Anterior crossbite corrected
- Normal overjet and overbite achieved
- Deepbite improved
- Overjet improved
- Significant improvement ofoverbite
- Significant improvement of overjet
- Midlines coincident
- Proper axial inclination of incisors
- Curve of Spee levelled
- 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
코멘트
- This is a Class II Teen case with space deficiency and deepbite.
- Upper R't canine unerupted and L't upper canine partial erupted.
- Both arches get space from expansion and proclination.
- There is a protrusion problem but the parents prefer to do the treatment without an extraction plan