安氏 I 类
,
深覆盖
,
下颌中线偏移
,
中线移位
,
牙列拥挤
,
扭转

远中移动
,
压低
,
内收
,
邻面去釉
,
弹性牵引:安氏 II 类
Courtesy of Dr. X. Li, 2017
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 28
  • Gender: female
  • Invisalign Submission Option: Teen

Total Treatment Time

  • 27 个月

矫治器数量

  • Maxillary: 42 + 24 = 66
  • Mandibulary: 42 + 9 = 51

Aligner Wear time

  • 2 周

保留

  • Maxillary: Vivera
  • Mandibular: Vivera

Results achieved

  • Class III relationship maintained
  • Normal overjet and overbite achieved
  •  覆盖已改善
  •  显著改善覆盖
  • 中线对齐
  • 切牙达到合适的轴向倾斜
  •  Spee 曲线平整
  • 已对齐并协调牙弓
  • 通过去扭转对齐上下牙弓
  • 已实现所有治疗目标
  • 实现牙弓协调

评论

  • In the initial treatment I only used IPR to shift the mandibular mid line.
  • For refinement I used more IPR on the upper teeth for more retraction.
  • Both arches aligned through rotation and to level the curve of Spee.

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
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right
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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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