安氏 I 类
,
Deep bite
,
牙列拥挤

压低
,
内收
,
邻面去釉
,
弹性牵引：安氏 II 类
Courtesy of Dr R. Ibarguen Lozano  , 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 23
  • Gender: male
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 8个月

矫治器数量

  • Maxillary: 20
  • Mandibulary: 20

Aligner Wear time

  • During the first three months the change was every 14 days, then changed to every 7 days

保留

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

Results achieved

  •  保持安氏 I 类关系
  •  两侧的功能性尖牙引导
  • 实现正常覆盖和覆牙合
  •  深覆牙合已改善
  •  覆盖已改善
  •  显著改善覆牙合
  •  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
  • 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

  • Bite ramps and class II elastics.
  • Finish with strong contacts in posteriors and poor overbite in anterior teeth.
  • Lower previous IPRs.
  • Two overcorrection aligners to complete virtual chain.

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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