安氏 II 类 2 分类
,
 下颌后缩
,
Deep bite
,
牙弓狭窄
,
上颌中线偏移
,
下颌中线偏移
,
中线移位
,
牙列拥挤

下颌前导功能
,
远中移动
,
扩弓
,
邻面去釉
,
Elastics: Class II in Additional Aligners
Courtesy of Dr J. Lozano, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 16
  • Gender: male
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 21 个月

矫治器数量

  • Maxillary: 30 + 36 + 7 = 73
  • Mandibulary: 30 + 36 + 7 = 73

Aligner Wear time

  • 1 周

保留

  • Maxillary: Fixed/Bonded
  • 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
  •  深覆牙合已改善
  •  覆盖已改善
  • 中线对齐
  • 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

  • We planned initial mandibular advancement to take advantage of patient growth spur and achieved a more aesthetic profile and airways improvement.
  • Overjet was created thanks to the upper incisor's proclination.
  • Simultaneously created an opening for 1-3 and 2-3, which were initially in a high position.

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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