安氏 I 类
,
前牙反牙合
,
下颌中线偏移
,
牙列拥挤

远中移动
,
 平整 Spee 曲线
,
压低
,
扩弓
,
第 I 阶段治疗/阻断
Courtesy of Dr W. Jansawang, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 10
  • Gender: female
  • Invisalign Submission Option: Invisalign First

Total Treatment Time

  • 16 个月

矫治器数量

  • Maxillary: 39 + 28 = 67
  • Mandibulary: 39 + 28 = 67

Aligner Wear time

  • 1 周

保留

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  •  保持安氏 I 类关系
  •  前牙反牙合已矫正
  • 实现正常覆盖和覆牙合
  • 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
  • 已获得美观的微笑线  

评论

  • Arch expansion with Optimized expansion support attachments in Invisalign First made proper arch form and spaces for leveling and alignment of teeth.
  • To avoid premature contact on anterior teeth during treatment, lower incisors were intruded with the help of posterior teeth as anchorage.

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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