安氏 I 类
,
前牙反牙合
,
牙弓狭窄
,
牙列拥挤

第 I 阶段治疗/阻断
,
扩弓
,
唇倾
Courtesy of Dr. R. Lie, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 8
  • Gender: male
  • Invisalign Submission Option: Invisalign First

Total Treatment Time

  • 12 个月

矫治器数量

  • Maxillary: 33 + 21 = 54
  • Mandibulary: 33 + 21 = 54

Aligner Wear time

  • 1 week

保留

  • Maxillary: Other
  • Mandibular: Other

Results achieved

  • 中线对齐
  • 已对齐并协调牙弓
  • 已改善牙弓形状
  • 实现牙弓协调

评论

  • Anterior crossbite and crowding were improved with transverse buccal arch expansion and proclination of the upper incisors
  • The spaces in the lower arch were gained with the expansion facilitated retraction of the lower incisors and aiding in the correction of the crossbite

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
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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 Final of Phase I
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