安氏 II 类 2 分类
,
Deep bite
,
牙弓狭窄
,
牙弓不对称
,
上颌中线偏移
,
中线移位
,
牙列拥挤
,
扭转

弹性牵引:安氏 II 类
,
远中移动
,
Leveling curve of Spee
,
压低
,
扩弓
,
唇倾
Courtesy of Dr S. Okano, 2017
Award 2018 Peer Review Awards
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 32
  • Gender: male
  • Invisalign Treatment Option: Full

Total Treatment Time

  • 15 个月

矫治器数量

  • Maxillary: 32 + 8 = 40
  • Mandibulary: 32 + 9 = 41

Aligner Wear time

  • 1 周

保留

  • Maxillary: Invisalign Aligner
  • Mandibular: Invisalign Aligner

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
  •  深覆牙合已改善
  • Significant improvement ofoverbite
  • 中线对齐
  •  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

  • This case is the maxillary teeth distalization with "ELASTIC JUMP".
  • The most important thing in this case is using classⅡ elastics during total treatment.Class II elastics (3/16, 6.5 OZ) continued using from stage 9.
  • LR7 used button cut on the lingual side for effectively improve scissorsbite.
  • Precision bite ramp was very effective to improve deepbite.

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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