安氏 I 类
,
深覆盖
,
 下颌后缩
,
Deep bite
,
牙弓狭窄
,
牙弓不对称
,
上颌中线偏移
,
牙列拥挤

Leveling curve of Spee
,
压低
,
扩弓
,
内收
,
唇倾
,
First premolar extraction
Courtesy of Dr. S. Luo, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 25
  • Gender: male
  • Invisalign Treatment Option: Invisalign Comprehensive

Total Treatment Time

  • 13 个月

矫治器数量

  • Maxillary: 45 + 16 = 61
  • Mandibulary: 33 + 13 = 46

Aligner Wear time

  • 1 周

Results achieved

  • 达到安氏 I 类关系
  •  保持安氏 I 类关系
  •  两侧的功能性尖牙引导
  • Normal overjet and overbite achieved
  •  深覆牙合已改善
  •  覆盖已改善
  • 中线对齐
  • Curve of Spee leveled
  • 已对齐并协调牙弓
  • 已改善牙弓形状
  • Aesthetic smile linewas achieved
  • 已实现所有治疗目标
  • 实现牙弓协调

评论

  • Control the root of canines in cancellous bone
  • Control the root of incisor in cancellous bone during intrusion phase

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
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upper
lower
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进展

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upper
lower
right
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left

X光片

初始状态 治疗后
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