安氏 I 类
,
 下颌后缩

 平整 Spee 曲线
,
压低
,
内收
,
First premolar extraction
,
Overtreatment
,
拔牙
Courtesy of Dr Y. Zhu, 2023
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 25
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 25 months

矫治器数量

  • Maxillary: 39 + 27 = 66
  • Mandibulary: 39 + 27 = 66

Aligner Wear time

  • 10天

保留

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • 达到安氏 I 类关系
  •  两侧的功能性尖牙引导
  • Curve of Spee leveled
  • 已获得美观的微笑线  
  • 已实现所有治疗目标

评论

  • Class III elastics with G6 provided maximum anchorage for lower first premolars extraction solution in this case treated by combined orthodontic and orthognathic surgery.
  • Optimized attachments achieved good control of tooth movement.
  • Favourable treatment outcomes, including harmonious facial profile and stable occlusion, were achieved.

Images

Initial and final

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upper
lower
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upper
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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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