安氏 I 类
,
深覆盖
,
Deep bite
,
牙弓狭窄
,
牙弓不对称
,
上颌中线偏移
,
下颌中线偏移
,
中线移位
,
牙列拥挤
,
扭转

Leveling curve of Spee
,
压低
,
扩弓
,
邻面去釉
Courtesy of Dr S. Chieh Lin, 2018
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 12
  • Gender: male
  • Invisalign Treatment Option: Invisalign Teen

Total Treatment Time

  • 10 个月

矫治器数量

  • Maxillary: 19 + 16 = 35
  • Mandibulary: 21 + 10 = 31

Aligner Wear time

  • 1 周

Results achieved

  •  保持安氏 I 类关系
  •  两侧的功能性尖牙引导
  • Normal overjet and overbite achieved
  • Significant improvement ofoverbite
  •  显著改善覆盖
  • 中线对齐
  • 切牙达到合适的轴向倾斜
  •  Spee 曲线平整
  • 已对齐并协调牙弓
  • 通过去扭转对齐上下牙弓
  • 已改善牙弓形状
  • Aesthetic smile linewas achieved
  • 已实现所有治疗目标
  • 实现牙弓协调

评论

  • This is a Teen case with Class I moderate crowding and increased overbite/overjet
  • I decided to free space through expansion and IPR
  • 3.7,4.7 Were initially impacted and corrected before additional aligners without any sectional braces or elastics.
  • The most important is that we had to prevent any distalization to avoid impact on 3.7,4.7. T

Images

Initial and final

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进展

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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 治疗后
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