Treatment Summary
Patient Information
- Age: 28
- Gender: female
- Invisalign Submission Option: Full
Total Treatment Time
- 32 个月
矫治器数量
- Maxillary: 39 + 24 = 63
- Mandibulary: 61 + 13 = 74
Aligner Wear time
- 2 周
保留
- Maxillary: Other Clear
- Mandibular: Other Clear
Results achieved
- 保持安氏 I 类关系
- 两侧的功能性尖牙引导
- 切牙达到合适的轴向倾斜
- 已对齐并协调牙弓
- 已改善牙弓形状
- 已实现所有治疗目标
评论
- To make sure that the crowding is solved as well as the upper incisors axial inclination is kept, I made a positive torque and power ridge to the upper incisors when retraction began to react.
- To paralyze the tooth root when space closing, I first made the first premolar to tip medially and the first molar to tip distally for 5`10 degree and start to close the space.
- Horizontal rectangular attachment used to the molar and vertical rectangular attachment used to the first premolar, as well as optimized attachment used to the canine, all these are the perfect tools for the success of this difficult "four second premolars extraction" case.
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