安氏 II 类 2 分类
,
后牙反牙合
,
 下颌后缩
,
Deep bite
,
牙弓狭窄
,
牙弓不对称
,
中线移位
,
扭转
,
牙列间隙

第 II 阶段治疗
,
远中移动
,
近中移动
,
 平整 Spee 曲线
,
压低
,
扩弓
,
唇倾
,
邻面去釉
,
弹性牵引:安氏 II 类
,
弹性牵引:垂直面
Courtesy of Dr S. Palma Moya, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 11
  • Gender: male
  • Invisalign Submission Option: Invisalign Teen

Total Treatment Time

  • 12 个月

矫治器数量

  • Maxillary: 38
  • Mandibulary: 38

Aligner Wear time

  • 10天

Results achieved

  • 达到安氏 I 类关系
  •  两侧的功能性尖牙引导
  • 后牙反牙合已矫正
  • Normal overjet and overbite achieved
  •  深覆牙合已改善
  •  覆盖已改善
  • Significant improvement ofoverbite
  • 中线对齐
  • 切牙达到合适的轴向倾斜
  • Curve of Spee leveled
  • 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
  • 实现牙弓协调

评论

  • To achieve this result we distalized the first quadrant
  • To resolve the class II on the left side we mesialized the third quadrant with the use of elastics class II + virtual jump.
  • We finished the treatment with fixed retainers.

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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