安氏 I 类
,
Deep bite
,
牙弓狭窄
,
牙列拥挤

第 I 阶段治疗/阻断
,
扩弓
,
唇倾
Courtesy of Dr R. Lie, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 8
  • Gender: female
  • Invisalign Treatment Option: Invisalign First

Total Treatment Time

  • 10 个月

矫治器数量

  • Maxillary: 48
  • Mandibulary: 48

Aligner Wear time

  • 1 周

Results achieved

  • 已对齐并协调牙弓

评论

  • The aim of this Phase I treatment was to develop the arch form, create space for the erupting permanent teeth, relieve crowding and improve the alignment
  • The arch form was developed through staged expansion of the posterior buccal segments, commencing by moving the first permanent molars and then followed by simultaneous movement of the deciduous molars
  • The predictability of arch expansion was improved through the presence of optimized expansion support attachments together with Smart Staging of the tooth movement
  • Eruption compensation was utilized for the erupting upper lateral incisor
  • With the expansion of the dental arch, space was created for alignment of the anterior teeth.
  • We will improve patients occlusal in Phase II

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
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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 Final of Phase I
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