安氏 II 类 1 分类
,
Open bite
,
上颌中线偏移
,
中线移位
,
牙列拥挤

远中移动
,
Leveling curve of Spee
,
伸长
,
扩弓
,
邻面去釉
Courtesy of Dr. M. A. De Nicolas, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 18
  • Gender: female
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 个月

矫治器数量

  • Maxillary: 48 + 13 = 61
  • Mandibulary: 48 + 13 = 61

Aligner Wear time

  • 1 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
  •  前牙反牙合已矫正
  • Normal overjet and overbite achieved
  •  覆盖已改善
  • Significant improvement ofoverbite
  •  显著改善覆盖
  • 中线对齐
  • Curve of Spee leveled
  • 已对齐并协调牙弓
  • 通过去扭转对齐上下牙弓
  • Aesthetic smile linewas achieved
  • 已实现所有治疗目标
  • 实现牙弓协调

评论

  • Distalization to correct Class II
  • To create a correct overbite we extruded upper and lower anterior teeth
  • We achieved Class I Molar and Canine with the use of distalization of the upper arch
  • We corrected Bolton discrepancy and increased the overjet with the help of IPR
  • Upper midline correction of 2 mm to the patient´s left, both midlines coincide
  • Class II with open bite was treated successfully with Invisalign we find that this is the best orthodontic system for vertical control

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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