牙列拥挤
,
安氏 I 类
,
Deep bite
,
牙弓狭窄

第 I 阶段治疗/阻断
,
压低
,
扩弓
,
唇倾
Courtesy of Dr T. Gruelle, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 9
  • Gender: female
  • Invisalign Treatment Option: Invisalign First

Total Treatment Time

  • 12 个月

矫治器数量

  • Maxillary: 30 + 27 = 57
  • Mandibulary: 30 + 27 = 57

Aligner Wear time

  • 5 days

Results achieved

  • 达到安氏 I 类关系
  • 中线对齐
  • 已对齐并协调牙弓
  • 已改善牙弓形状

评论

  • Invisalign first clear aligners with molar move first
  • Expanded molars first, then expanded C's, D's and E's
  • The incisors were aligned, creating space for the ectopic laterals
  • The case was refined to continue to create space once the UR2 began to erupt

Images

Initial and final

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lower
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进展

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upper
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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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