安氏 I 类
,
Open bite
,
牙列拥挤

伸长
,
扩弓
,
邻面去釉
Courtesy of Dr. K. Ozaki, 2017
Before picture of treatment

Treatment Summary

Patient Information

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

Total Treatment Time

  • 11个月

矫治器数量

  • Maxillary: 16 + 9 = 25
  • Mandibulary: 16 + 9 = 25

Aligner Wear time

  • 10 天

保留

  • Maxillary: Vivera
  • Mandibular: Vivera

Results achieved

  •  保持安氏 I 类关系
  •  覆盖已改善
  • 切牙达到合适的轴向倾斜

评论

  • Only when necessary,I use classⅡ elastics because adding a lot of IPR to upper and lower anteriors.
    If elastics are not used,molor is mesial moving.As a result, the possibility of molor collapse increases.

Images

Initial and final

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upper
lower
right
front
left
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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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