Treatment Summary
Patient Information
- Age: 38
- Gender: female
- Invisalign Submission Option: Invisalign Full
Total Treatment Time
- 35 months
矫治器数量
- Maxillary: 59 + 22 + 57 = 138
- Mandibulary: 22 + 17 + 16 = 55
Aligner Wear time
- 1 周
保留
- Maxillary: Vivera retainer
- Mandibular: Vivera retainer
Results achieved
- 达到安氏 I 类关系
- 两侧的功能性尖牙引导
- 实现正常覆盖和覆牙合
- 深覆牙合已改善
- 显著改善覆牙合
- 显著改善覆盖
- 中线对齐
- 切牙达到合适的轴向倾斜
- Curve of Spee leveled
- 已对齐并协调牙弓
- 已获得美观的微笑线
- 已实现所有治疗目标
- 实现牙弓协调
评论
- This is Class II division 1 case with severe crowding in lower anterior teeth.
- Non-extraction protocol treatment was planned due to patient's soft tissue profile and anterior deep bite condition.
- Sequential distalization was performed to achieve Class I molar and canine relationship. Class II elastic was served as an anchorage reinforcement.
- No TADs were used in the treatment process. Unlike distalization with the fixed appliance system, at least 2 TADs were necessary for achieving the same treatment result with this case.