后牙反牙合
,
前牙反牙合
,
牙弓狭窄
,
牙列拥挤

远中移动
,
扩弓
,
唇倾
,
第 I 阶段治疗/阻断
Courtesy of Dr C. Ying Tsai, 2020
Before picture of treatment

Treatment Summary

Patient Information

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

矫治器数量

  • Maxillary: 41 + 17 = 58
  • Mandibulary: 41 + 11 = 52

Aligner Wear time

  • 1 week

保留

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • 达到安氏 I 类关系
  •  前牙反牙合已矫正
  • 后牙反牙合已矫正
  • 实现正常覆盖和覆牙合
  • 已对齐并协调牙弓
  • 已实现所有治疗目标

评论

  • Space loss at upper 1st premolars in this case because of early loss of upper 1st primary molars
  • Anterior crossbite and unilateral posterior crossbite were correct by aligners only
  • 1st molar distalization and incisor proclination were efficiency in Phase I treatment

Images

Initial and final

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upper
lower
right
front
left
Click to compare enlarged
upper
lower
right
front
left
初始状态治疗后
Before picture of treatment
After picture of treatment
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ClinCheck治疗计划

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Smartforce features

  • Optimized extrusion attachment (G3) on Buccal 2.2 (UL2)
  • Power ridge feature (G3) on Buccal 3.1 (LL1)
  • Optimized multi-plane attachments for molars (G7+) on Buccal 1.6 (UR6)
  • Optimized expansion support attachment (Phase 1) on Buccal 3.6 (LL6)
Download ADF files:
初始状态
附加矫治器