安氏 I 类
,
后牙反牙合
,
深覆盖
,
牙弓狭窄
,
牙弓不对称

远中移动
,
 平整 Spee 曲线
,
内收
Courtesy of Dr P. Srivicharnkul, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 16
  • Gender: male
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 36 months

矫治器数量

  • Maxillary: 81 + 24 + 34 = 139
  • Mandibulary: 81 + 24 + 34 = 139

Aligner Wear time

  • 2 周

保留

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

Results achieved

  • 达到安氏 I 类关系
  •  覆盖已改善

评论

  • Invisalign dual arch distalization without TAD to support as anchorage can give a predictable treatment outcome.
  • Interarch elastics and settling elastics is a necessary tool to achieve good results.

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left
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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