安氏 III 类
,
后牙反牙合
,
前牙反牙合
,
切对切咬合
,
Open bite
,
牙弓不对称
,
下颌中线偏移
,
牙列拥挤
,
扭转
,
牙列间隙

弹性牵引：安氏 III 类
,
伸长
,
扩弓
,
内收
,
间隙闭合
Courtesy of Dr S. Berman, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 13
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 33 months

矫治器数量

  • Maxillary: 41 + 23 + 19 = 83
  • Mandibulary: 41 + 23 + 19 = 83

Aligner Wear time

  • 1 周

Results achieved

  • 达到安氏 I 类关系
  •  两侧的功能性尖牙引导
  •  前牙反牙合已矫正
  • 后牙反牙合已矫正
  • Normal overjet and overbite achieved
  •  覆盖已改善
  • Significant improvement ofoverbite
  •  显著改善覆盖
  • 中线对齐
  • 切牙达到合适的轴向倾斜
  • 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

  • Overbite was corrected using optimized extrusion attachments
  • Necessary space was created for high canines to erupt down
  • Retraction of lower teeth were done with the help ofClass III elastics, to correct to ideal overjet and achieve class I canines and molars.

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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