Treatment in the Spotlight
Class II Division 2 cases are generally challenging. In this case, the power ridge feature allowed us to correct upper incisor torque to establish a more normal incisor relationship, and correct the deep overbite.
Dr. Sandra Tai
Treatment Summary
Patient Information
- Age: 16
- Gender: F
- Invisalign Submission Option: Teen
Total Treatment Time
- 17 months
Number of aligners
- Maxillary: 41
- Mandibulary: 20
Retention
- Maxillary: Clear retainer worn over bonded lingualwire
- Mandibular: Clear retainer
Results achieved
- Class I molar and canine relationship achieved
- Rotations fully corrected
- Both upper and lower dental midlines aligned
Comments
- Elastics also used for extrusion with buccal/lingual bonded to both upper lateral incisors
- No refinements needed
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