安氏 II 类 1 分类
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前牙反牙合
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上颌中线偏移
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下颌中线偏移
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牙列拥挤
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扭转

远中移动
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近中移动
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First premolar extraction
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间隙闭合
Courtesy of Dr. V. Nief, 2017
Before picture of treatment

Treatment Summary

Patient Information

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

Total Treatment Time

  • 23 个月

矫治器数量

  • Maxillary: 36
  • Mandibulary: 49

Aligner Wear time

  • 2 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
  • Normal overjet and overbite achieved
  • 中线对齐
  • 切牙达到合适的轴向倾斜
  • 已对齐并协调牙弓
  • Aesthetic smile linewas achieved
  • 已实现所有治疗目标

评论

  • On the left lower side the 34 space was used to align 33 and the posterior teeth were mesialised in the remaining space.
  • On the left upper side, the 24 space was used to distalise and align 23 as well as to obtain a dental class I. The posterior teeth were then mesialised in the remaining space.
  • On the right upper side, the 14 space was used to align 11, 12 and 13.
  • On the right lower side the 44 space was used to mesialise 45 and 46 in order to obtain a Class I.
  • All these actions allowed to align the upper and lower midlines.

Images

Initial and final

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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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