安氏 I 类
,
中线移位
,
牙列拥挤
,
扭转

远中移动
,
扩弓
,
邻面去釉
,
弹性牵引:安氏 II 类
,
Elastics: Class II in Additional Aligners
Courtesy of Dr S. Shih-Hsuan Chen, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 39
  • Gender: female
  • Invisalign Submission Option: Invisalign Moderate

Total Treatment Time

  • 15 个月

矫治器数量

  • Maxillary: 26 + 17 = 43
  • Mandibulary: 26 + 17 = 43

Aligner Wear time

  • 1 周

保留

  • Maxillary: Other clear
  • Mandibular: Fixed/Bonded

Results achieved

  • 达到安氏 I 类关系
  •  两侧的功能性尖牙引导
  • 中线对齐
  • 切牙达到合适的轴向倾斜
  • 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
  • 已获得美观的微笑线  
  • 已实现所有治疗目标
  • 实现牙弓协调

评论

  • Expansion, IPR, and some distalization were used to resolve the patient's crowding.
  • Left side class II elastics were used to correct midline and distalize UL teeth into a more solid Class I relation.
  • Moderate packages are a nice and more affordable option for patients with less severe malocclusion.

Images

Initial and final

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upper
lower
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front
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upper
lower
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front
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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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