安氏 II 类 1 分类
,
深覆盖
,
 下颌后缩
,
Deep bite
,
牙弓狭窄
,
牙列拥挤

 平整 Spee 曲线
,
压低
,
扩弓
,
内收
,
弹性牵引:安氏 II 类
Courtesy of Dr. F. Zheng, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 12
  • Gender: male
  • Invisalign Submission Option: Invisalign Teen

Total Treatment Time

  • 15 个月

矫治器数量

  • Maxillary: 25
  • Mandibulary: 25

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
  • 切牙达到合适的轴向倾斜
  • 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

  • We chose single-phase orthodontic treatment for this patient that was timesaving and highly efficient
  • The treatment plan was to Align the teeth and simultaneously use of class II elastics to improve the anterior/posterior relationship and turn Class II canine and molar into a full Cass I relationship
  • Mandibular growth modification and bite jump achieved

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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