安氏 I 类
,
后牙反牙合
,
牙弓狭窄
,
牙列间隙

伸长
,
扩弓
,
间隙闭合
,
修复
Courtesy of Dr. Felkai, 2011
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 17
  • Gender: M
  • Invisalign Submission Option: Lite

Total Treatment Time

  • 13 个月

矫治器数量

  • Maxillary: 10
  • Mandibulary: 10

保留

  • Maxillary: Essix Retainer  
  • Mandibular: Bridge3-3 and Essix Retainer

Results achieved

  •  保持安氏 I 类关系
  •  两侧的功能性尖牙引导
  • Posterior crossbites corrected
  • Minor rotation on 3.5 (LL5)
  • Prosthetic restoration of maxillary incisors
  • Slight excess of overjet due to agenesis in mandibular arch
  • 实现牙弓协调

评论

  • This was a very good case for displaying the possibility to reduce the rotations needed to do with Invisalign and an esthetic camouflage, which would have been difficult to do with a fixed appliance
  • No refinement needed

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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