安氏 II 类 1 分类
,
后牙反牙合
,
深覆盖
,
Deep bite
,
牙弓狭窄
,
牙弓不对称
,
牙列拥挤
,
扭转
,
Impacted canines
,
牙列间隙

远中移动
,
 平整 Spee 曲线
,
压低
,
扩弓
,
内收
,
邻面去釉
,
间隙闭合
,
弹性牵引:安氏 II 类
,
弹性牵引:安氏 III 类
Courtesy of Dr. X. Guan, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 23
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 20个月

矫治器数量

  • Maxillary: 49 + 15 = 64
  • Mandibulary: 49 + 15 = 64

Aligner Wear time

  • 7-10days

保留

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • 后牙反牙合已矫正
  • 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
  • Curve of Spee leveled
  • 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

评论

  • 1.3 was impacted between 1.2 and 1.1
  • We decided to extract 1.3, and achieve a full Class II molar relationship on the right side
  • Distalization was performed on the upper left and lower right
  • we used Class III elastics on the right side and Class II elastics on the left side
  • Lower anterior teeth were intruded in frog pattern

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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