安氏 II 类 2 分类
,
后牙反牙合
,
Deep bite

远中移动
,
 平整 Spee 曲线
,
压低
,
扩弓
,
邻面去釉
,
弹性牵引:安氏 II 类
,
Elastics: Class II in Additional Aligners
Courtesy of Dr Y. Liu, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 13
  • Gender: male
  • Invisalign Submission Option: Invisalign Comprehensive

矫治器数量

  • Maxillary: 55 + 20 = 75
  • Mandibulary: 55 + 20 = 75

Aligner Wear time

  • 1 周

保留

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

Results achieved

  • 达到安氏 I 类关系
  • 后牙反牙合已矫正
  • 实现正常覆盖和覆牙合
  •  深覆牙合已改善
  •  显著改善覆牙合
  • 中线对齐
  • Curve of Spee leveled
  • 已对齐并协调牙弓
  • 已实现所有治疗目标
  • 实现牙弓协调

评论

  • This is a Class II division 2, deep bite with posterior buccal crossbite case.
  • Upper sequential distalization and simulation jump with full-time Class II elastics were used to achieve Class I relation.
  • Stage the upper anterior teeth movements as 1. Procline, 2. Intrude, 3. Retract.

Images

Initial and final

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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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