安氏 II 类 2 分类
,
后牙反牙合
,
Deep bite
,
牙弓不对称
,
牙列拥挤
,
扭转

远中移动
,
 平整 Spee 曲线
,
压低
,
扩弓
,
内收
,
邻面去釉
,
种植体
,
弹性牵引：垂直面
Courtesy of Dr. B. Wang, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 24
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 16 个月

矫治器数量

  • Maxillary: 53
  • Mandibulary: 53

Aligner Wear time

  • 1 week

保留

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • 达到安氏 I 类关系
  •  两侧的功能性尖牙引导
  • 后牙反牙合已矫正
  • 实现正常覆盖和覆牙合
  • 切牙达到合适的轴向倾斜
  • Curve of Spee leveled
  • 已获得美观的微笑线  
  • 已实现所有治疗目标
  • 实现牙弓协调

评论

  • Distalization upper posterior teeth for about 4mm on both sides with the help of TADs
  • Power ridges were used to achieve palatally root control for upper anterior teeth during retraction
  • IPR was performed to correct Bolton discrepancy
  • Upper and lower anterior teeth were intruded to correct the anterior deep overbite
  • Intermaxillary vertical cross elastics were used to help correct buccal crossbite for 2.7 and 3.7

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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