安氏 II 类 2 分类
,
后牙反牙合
,
Deep bite
,
牙弓狭窄
,
中线移位
,
牙列拥挤

弹性牵引：安氏 II 类
,
扩弓
,
内收
,
First premolar extraction
,
邻面去釉
Courtesy of Dr K. Tokuhisa, 2018
Award 2019 Peer Review Award
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 24
  • Gender: female
  • Invisalign Submission Option: Full

Total Treatment Time

  • 34 months

矫治器数量

  • Maxillary: 38 + 29 = 67
  • Mandibulary: 38 + 19 = 57

Aligner Wear time

  • 2 周

Results achieved

  •  保持安氏 II 类关系
  •  两侧的功能性尖牙引导
  • 后牙反牙合已矫正
  • Normal overjet and overbite achieved
  •  深覆牙合已改善
  • 中线对齐
  • 切牙达到合适的轴向倾斜
  •  Spee 曲线平整
  • 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
  • Aesthetic smile linewas achieved
  • 已实现所有治疗目标
  • 实现牙弓协调

评论

  • Maxilla both first premolars extraction
  • Mandibular expansion IPR
  • Attachment start from stage 3

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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