安氏 I 类
,
前牙反牙合
,
Deep bite
,
牙弓狭窄
,
中线移位
,
牙列拥挤
,
牙列间隙

扩弓
,
唇倾
Courtesy of Dr. F. Wang, 2021
Before picture of treatment

Treatment Summary

Patient Information

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

Total Treatment Time

  • 12 个月

矫治器数量

  • Maxillary: 24 + 23 = 47
  • Mandibulary: 24 + 26 = 50

保留

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Aesthetic smile line was achieved
  • 通过去扭转对齐上下牙弓
  • Arch expansion achieved
  • 已改善牙弓形状
  • 已对齐并协调牙弓
  • 达到安氏 I 类关系
  • Functional overjet and overbite
  • 实现牙弓协调
  • 中线对齐

评论

  • The patient is a mouth breather due to hypertrophy of tonsil.
  • Tonsillectomy is recommended before orthodontic operation.
  • It is necessary to correct the bad habits and train the tongue muscles.
  • The occlusal pad effect of Invisalign clear aligners can open the bite well, the anterior crossbite can be corrected quickly.
  • Correct in time for developmental lateral jaw deformity.
  • After treatment, the patient and his family were very satisfied.

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
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