安氏 II 类 2 分类
,
Deep bite
,
中线移位
,
牙列拥挤

远中移动
,
 平整 Spee 曲线
,
伸长
,
压低
,
其他拔牙
,
邻面去釉
,
弹性牵引:安氏 II 类
,
Elastics: Class II in Additional Aligners
,
拔牙
Courtesy of Dr S. Wu, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 38
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 36 months

矫治器数量

  • Maxillary: 77 + 37 + 7 = 121
  • Mandibulary: 77 + 37 + 7 = 121

Aligner Wear time

  • 2 周

保留

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  •  保持安氏 II 类关系
  •  两侧的功能性尖牙引导
  • 实现正常覆盖和覆牙合
  •  显著改善覆牙合
  • 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  
  • 已实现所有治疗目标
  • 实现牙弓协调

评论

  • The bite ramp was used to adjust the deep bite by intruding the upper and lower incisor.
  • It was very work in the case with deep bite and without deep overjet.
  • Class II elastic was used to help maintain the molar relationship when space closure.
  • The power ridge was very helpful to change the torque of the upper incisor.

Images

Initial and final

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lower
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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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