安氏 II 类 1 分类
,
前牙反牙合
,
中线移位

远中移动
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压低
,
邻面去釉
,
弹性牵引:安氏 II 类
Courtesy of Dr. C. Wu, 2017
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 39
  • Gender: male
  • Invisalign Submission Option: Full

Total Treatment Time

  • 19个月

矫治器数量

  • Maxillary: 49 + 18 = 67
  • Mandibulary: 14 + 18 = 32

Aligner Wear time

  • 1 周

保留

  • Maxillary: Other Clear
  • Mandibular: Invisalign Aligner

Results achieved

  • 达到安氏 I 类关系
  • Normal overjet and overbite achieved

评论

  • Extraction of 18 & 28, then apply sequential upper molar distalization with class II elastic support starts from aligner 11 to achieve class I molar relationship, IPR in lower arch to relieve lower incisors crowding and prevent lower incisors proclination

Images

Initial and final

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lower
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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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