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

远中移动
,
压低
,
扩弓
,
间隙闭合
,
弹性牵引:安氏 II 类
,
拔牙
Courtesy of Dr T. Lin, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 12
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen

Total Treatment Time

  • 24个月

矫治器数量

  • Maxillary: 33 + 15 = 48
  • Mandibulary: 33 + 15 = 48

Aligner Wear time

  • 1 周

保留

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • 达到安氏 I 类关系
  • 实现正常覆盖和覆牙合
  •  深覆牙合已改善
  • Curve of Spee leveled
  • 已改善牙弓形状

评论

  • Distalization of upper molar to achieve Class 1 molar relationship
  • Intrusion of lower incisors to correct deep-bite
  • Use space after the extraction of 3E, to correct rotation

Images

Initial and final

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lower
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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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