安氏 I 类
,
前牙反牙合
,
牙弓狭窄
,
牙列拥挤
,
扭转
,
Impacted canines

伸长
,
扩弓
Courtesy of Dr S. Bhatha, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 16
  • Gender: female
  • Invisalign Treatment Option: Invisalign Teen

Total Treatment Time

  • 11个月

矫治器数量

  • Maxillary: 41
  • Mandibulary: 41

Aligner Wear time

  • 1 周

Results achieved

  • 达到安氏 I 类关系
  •  两侧的功能性尖牙引导
  •  前牙反牙合已矫正
  • 中线对齐
  • 通过去扭转对齐上下牙弓

评论

  • We started this treatment with expansion to improve the form of both arches
  • The space created helped to relieve the anterior crowding and to allow the extrusion of the upper canines
  • Once space was created for upper canines we used cross arch triangular elastics to bring the canines down into proper canine guidance and Class I canine position

Images

Initial and final

初始状态治疗后
Before picture of treatment
After picture of treatment
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upper
lower
right
front
left
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upper
lower
right
front
left

X光片

初始状态 治疗后
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