安氏 II 类 1 分类
,
深覆盖
,
 下颌后缩
,
Deep bite
,
牙弓狭窄
,
下颌中线偏移
,
中线移位
,
牙列拥挤

下颌前导功能
,
Pre Mandibular advancement phase
,
 平整 Spee 曲线
,
扩弓
,
内收
,
邻面去釉
Courtesy of Dr M. Revenaz, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 13
  • Gender: male
  • Invisalign Submission Option: Invisalign Teen with MA

Total Treatment Time

  • 16 个月

矫治器数量

  • Maxillary: 60
  • Mandibulary: 60

Aligner Wear time

  • 1 周

Results achieved

  • 达到安氏 I 类关系
  • 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
  • Curve of Spee leveled
  • 已改善牙弓形状
  • Aesthetic smile linewas achieved

评论

  • This Mandibular advancement case achieved significant improvement of skeletal and dental malocclusion in the growing patient
  • At present the patient still presents hypotonia of the perioral muscles and will need rehabilitative therapy for tongue parafunction habits and perioral muscles will delete tongue interposition in the posterior areas.

Images

Initial and final

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upper
lower
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front
left
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upper
lower
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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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