Treatment Summary
Patient Information
- Age: 25
- Gender: female
- Invisalign Submission Option: Full
Total Treatment Time
- 39 months
矫治器数量
- Maxillary: 50 + 28 = 78
- Mandibulary: 50 + 28 = 78
Aligner Wear time
- 2 周
Results achieved
- 保持安氏 I 类关系
- 切牙达到合适的轴向倾斜
- Spee 曲线平整
- 已对齐并协调牙弓
- 实现牙弓协调
评论
- This is a bimaxillary protrusion case with mildly protrusive lips.
- In order to prevent over-retraction of anterior teeth, instead of extraction of 4 first premolars as usual, we extracted 4 second premolars, which was quite rare in Invisalign cases.
- In this case all the molars were mesialized more than 2 mm.
- Invisalign achieved a wonderful treatment result, with expected anterior retraction, improved profile, and good root paralleling of the posterior teeth, indicating bodily molar mesialization.