安氏 II 类 2 分类
,
后牙反牙合
,
前牙反牙合
,
牙弓狭窄
,
牙列拥挤
,
扭转
,
Impacted canines

远中移动
,
扩弓
,
唇倾
,
弹性牵引:安氏 II 类
,
弹性牵引:垂直面
Courtesy of Dr L. Chen, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 12
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen

Total Treatment Time

  • 19个月

矫治器数量

  • Maxillary: 51 + 36 = 87
  • Mandibulary: 23 + 14 = 37

Aligner Wear time

  • 1 周

保留

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • 达到安氏 I 类关系
  •  两侧的功能性尖牙引导
  •  前牙反牙合已矫正
  • 后牙反牙合已矫正
  • 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
  • 已对齐并协调牙弓
  • 已改善牙弓形状
  • 已获得美观的微笑线  
  • 已实现所有治疗目标

评论

  • Distalize the upper molar to achieve space.
  • Procline the upper incisors to correct anterior crossbite.
  • Expand the upper arch to achieve space and correct posterior crossbite

Images

Initial and final

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lower
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进展

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初始状态治疗后
Before picture of treatment
After picture of treatment
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X光片

初始状态 治疗后
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