安氏 II 类 1 分类
,
深覆盖
,
Deep bite
,
牙弓狭窄
,
下颌中线偏移
,
牙列拥挤
,
扭转

近中移动
,
 平整 Spee 曲线
,
压低
,
扩弓
,
First premolar extraction
,
邻面去釉
,
间隙闭合
,
弹性牵引:安氏 II 类
,
弹性牵引:垂直面
,
拔牙
Courtesy of Dr S. Alonso del Hoyo Cabetas, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 17
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen

Total Treatment Time

  • 26 months

矫治器数量

  • Maxillary: 32 + 19 + 15 = 66
  • Mandibulary: 32 + 19 + 15 = 66

Aligner Wear time

  • Various times of use

保留

  • Maxillary: Other clear
  • Mandibular: Fixed/Bonded

Results achieved

  • 达到安氏 I 类关系
  •  两侧的功能性尖牙引导
  • 实现正常覆盖和覆牙合
  • 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
  • 已获得美观的微笑线  

评论

  • In this case, the malocclusion has been corrected with the extraction of 14 and 24 and maintaining the wisdom teeth.
  • Right maximum anchorage and moderate left anchorage have been used, helping us with class II and vertical elastics.
  • The Spee curve has been leveled with the help of lower IPR.

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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