Treatment Summary
Patient Information
- Age: 28
- Gender: female
- Invisalign Submission Option: Invisalign Comprehensive
矫治器数量
- Maxillary: 22 + 7 = 29
- Mandibulary: 29 + 3 = 32
Aligner Wear time
- 10天
保留
- Maxillary: Fixed/Bonded
- Mandibular: Fixed/Bonded
Results achieved
- 保持安氏 I 类关系
- 前牙反牙合已矫正
- 实现正常覆盖和覆牙合
- 中线对齐
- 切牙达到合适的轴向倾斜
- 通过去扭转对齐上下牙弓
- 已改善牙弓形状
- 已获得美观的微笑线
评论
- All 8s extracted before invisalign treatment
- Crowding was solved with expansion of upper and lower jaw. Space was created for 1.2 and upper midline was corrected with the expansion of maxilla.
- Empty vertical rectangular attachments were placed on 4.6 and 3.6's occlusal surface to open the bite and solve the crossbite of 1.2
- To reduce the amount of IPR and correct midline on lower jaw, 1mm distalization was performed on lower right segment (without using any intra-oral elastics)
- At the end of the treatment teeth whitening, laser gingivectomy on 2.2 and 1.2 and removal of mamelons (1.2, 1.1, 2.1, 2.2) were performed..
- This is an interesting case to show that we can plan more conservative treatment plans for our patients; using small amount of distalization instead of heavy IPRs
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