Deep bite
,
牙弓狭窄
,
牙列拥挤
,
牙列间隙
,
安氏 II 类

压低
,
扩弓
,
唇倾
,
间隙闭合
Courtesy of Dr R. Almada, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 7
  • Gender: male
  • Invisalign Submission Option: Invisalign First

Total Treatment Time

  • 19 个月

矫治器数量

  • Maxillary: 47 + 25 + 4 = 76
  • Mandibulary: 47 + 25 + 4 = 76

保留

  • Maxillary: Other Clear
  • Mandibular: Other Clear

Results achieved

  • Arch expansion achieved
  • 已改善牙弓形状
  • 已对齐并协调牙弓
  • 达到安氏 I 类关系
  • Functional overjet and overbite
  • 实现牙弓协调
  • 中线对齐

评论

  • Expansion of arches.
  • Space closure in the mesial of 1.1 and 2.1, angling the root of these teeth to mesial.
  • Opening of the deep bite through incisor intrusion.
  • Opening of space for tooth 4.2 that was erupting lingually, and extrusion and buccal translation of the same.

Images

Initial and final

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upper
lower
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front
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upper
lower
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front
left

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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