安氏 III 类
,
前牙反牙合
,
Deep bite
,
下颌中线偏移
,
中线移位
,
牙列拥挤

弹性牵引：安氏 III 类
,
扩弓
,
First premolar extraction
,
其他拔牙
,
邻面去釉
Courtesy of Dr K. Tokuhisa, 2018
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 26
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 48 months

矫治器数量

  • Maxillary: 37 + 15 + 14 = 66
  • Mandibulary: 62 + 23 + 14 = 99

Aligner Wear time

  • 1 周

Results achieved

  •  保持安氏 I 类关系
  • Class III relationship maintained
  •  两侧的功能性尖牙引导
  •  前牙反牙合已矫正
  • Normal overjet and overbite achieved
  •  深覆牙合已改善
  •  覆盖已改善
  • Significant improvement ofoverbite
  •  显著改善覆盖
  • 中线对齐
  • 切牙达到合适的轴向倾斜
  • 已对齐并协调牙弓
  • 通过去扭转对齐上下牙弓
  • 已改善牙弓形状
  • Aesthetic smile linewas achieved
  • 已实现所有治疗目标
  • 实现牙弓协调

评论

  • Extraction of only the right premolar to correct the midline with the help of class III elastics
  • Anterior cross bite was improved
  • This treatment result was achieved with the use of only invisalign

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left

进展

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upper
lower
right
front
left
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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