Treatment Summary
Patient Information
- Age: 18
- Gender: female
- Invisalign Submission Option: Invisalign Comprehensive
Total Treatment Time
- 20 months
Number of aligners
- Maxillary: 34 + 20 + 18 = 72
- Mandibulary: 34 + 20 + 18 = 72
Aligner Wear time
- 1-week
Retention
- Maxillary: Fixed/Bonded
- Mandibular: Fixed/Bonded
Results achieved
- Class I relationship achieved
- Normal overjet and overbite achieved
- Midlines coincident
- Arches aligned and coordinated
- Arch form improved
- Aesthetic smile line was achieved
- Harmonic arches were achieved
Comments
- Maintained her initial smile line, and expanded upper premolar width to improve narrow buccal corridors.
- Used class II elastics from U3s-L6s bilaterally for full-time to get more anchorage and control tooth movement.
- In additional aligners, continued using class II elastics to close all space. Used V elastics U6-L6-U3 bilaterally to improve the occlusal bite. Did IPR to reduce black triangles between teeth.
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