安氏 I 类
,
深覆盖
,
牙列拥挤
,
扭转

内收
,
First premolar extraction
Courtesy of Dr X. Guan, 2018
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 23
  • Gender: male
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 22개월

矫治器数量

  • Maxillary: 56 + 17 = 73
  • Mandibulary: 51 + 12 = 63

Aligner Wear time

  • 10 days for the initial aligners, and 1 week for the additional aligners

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
  •  覆盖已改善
  • 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
  • 实现牙弓协调

评论

  • The patients chief concern was the protruded lateral profile and crooked teeth.
  • In order to improve the profile, we planned to extract all the first premolars and use all the extraction spaces to retract upper and lower incisors.

Images

Initial and final

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upper
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upper
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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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