安氏 II 类 1 分类
,
切对切咬合
,
深覆盖
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Open bite
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牙弓狭窄
,
牙列拥挤
,
扭转

扩弓
,
弹性牵引：安氏 II 类
Courtesy of Dr K. Tokuhisa, 2018
Before picture of treatment

Treatment Summary

Patient Information

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

Total Treatment Time

  • 26 months

矫治器数量

  • Maxillary: 30 + 15 + 13 = 58
  • Mandibulary: 20 + 15 + 13 = 48

Aligner Wear time

  • 2 周

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
  • Normal overjet and overbite achieved
  •  覆盖已改善
  • 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
  • Aesthetic smile linewas achieved
  • 已实现所有治疗目标

评论

  • Elastic Jump
  • Class Ⅱ elastics were used during night time only
  • Extracted four wisdom teeth
  • Optimized extrusion attachment was very effective
  • Last refinement aligners were used for treatment of horizontal bite plane

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left
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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