安氏 II 类 1 分类
,
Deep bite
,
牙弓狭窄
,
牙列拥挤
,
安氏 II 类

扩弓
,
Elastics
,
拔牙
Courtesy of Dr W. Yafei, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 8
  • Gender: female
  • Invisalign Treatment Option: Invisalign First

Total Treatment Time

  • 14个月

矫治器数量

  • Maxillary: 30 + 30 + 29 = 89
  • Mandibulary: 30 + 30 + 29 = 89

Aligner Wear time

  • 1 周

保留

  • Maxillary: Fixed/Blonded
  • Mandibular: Fixed/Blonded

Results achieved

  • Aesthetic smile line was achieved
  • Arch expansion achieved
  • 已改善牙弓形状
  • 达到安氏 I 类关系
  • Curve of Spee leveled
  • Functional overjet and overbite
  • 实现牙弓协调

评论

  • The camouflage orthodontic treatment of this severe skeletal class II patient contains two elements: 1) use MA; 2) arch expansion.
  • Use MA to guide the mandible forward.
  • Invisalign offered an effective arch expansion effect.
  • Arch coordination was very important for the ClinCheck treatment plan.

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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