安氏 II 类 2 分类
,
Deep bite
,
中线移位
,
牙列拥挤
,
扭转

远中移动
,
 平整 Spee 曲线
,
压低
,
扩弓
,
唇倾
,
邻面去釉
,
弹性牵引：安氏 II 类
Courtesy of Dr M. Aiemkrasin, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 19
  • Gender: male
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 24个月

矫治器数量

  • Maxillary: 49 + 21 + 11 = 81
  • Mandibulary: 49 + 21 + 11 = 81

Aligner Wear time

  • 1 周

Results achieved

  • 达到安氏 I 类关系
  • Normal overjet and overbite achieved
  • 中线对齐
  • 切牙达到合适的轴向倾斜
  • Curve of Spee leveled
  • 已对齐并协调牙弓
  • 已改善牙弓形状
  • 实现牙弓协调

评论

  • Use of Class II inter maxillary elastics to help control anchorage
  • Proclination of the upper incisors
  • Use space gained from expansion, proclination and IPR to correct lower crowding

Images

Initial and final

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upper
lower
right
front
left
Click to compare enlarged
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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