安氏 II 类 2 分类
,
Deep bite

下颌前导功能
,
 平整 Spee 曲线
,
扩弓
,
弹性牵引:安氏 II 类
Courtesy of Dr W. Wierusz-Hajdacka, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 15
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen with MA

Total Treatment Time

  • 16 个月

矫治器数量

  • Maxillary: 34 + 13 + 16 = 63
  • Mandibulary: 34 + 13 + 16 = 63

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
  •  深覆牙合已改善
  • 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
  • Aesthetic smile linewas achieved
  • 已实现所有治疗目标
  • 实现牙弓协调

评论

  • Treatment plan was to expand upper arch with derotation of upper first molar
  • MA - moved lower teeth to canine class I
  • In the Additional Aligner phase I used class II elastics to stabilize obtained result and intruded lower incisors to close posterior open bite as much as possible

Images

Initial and final

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lower
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upper
lower
right
front
left

进展

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lower
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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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