安氏 II 类 1 分类
,
深覆盖
,
Deep bite
,
牙弓不对称
,
下颌中线偏移
,
中线移位
,
牙列拥挤
,
扭转

远中移动
,
Leveling curve of Spee
,
压低
,
扩弓
,
唇倾
,
弹性牵引:安氏 II 类
Courtesy of Dr Y. Lin, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 18
  • Gender: male
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 22개월

矫治器数量

  • Maxillary: 53 + 17 + 17 = 87
  • Mandibulary: 53 + 17 + 17 = 87

Aligner Wear time

  • 1 周

保留

  • Maxillary: Other clear
  • Mandibular: Fixed/Bonded

Results achieved

  • 达到安氏 I 类关系
  • 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
  • 通过去扭转对齐上下牙弓
  • 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

  • Performed sequential distalization to retract ant teeth to resolve crowding and improve the protrusion of lips
  • Performed class II elastic traction to reach class I and correct midline
  • Used additional aligners for detailing and finishing

Images

Initial and final

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upper
lower
right
front
left
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upper
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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