安氏 II 类 2 分类
,
Deep bite
,
牙列间隙
,
齿隙

远中移动
,
 平整 Spee 曲线
,
压低
,
内收
,
唇倾
,
邻面去釉
,
间隙闭合
,
第 II 阶段治疗
,
弹性牵引：安氏 II 类
Courtesy of Dr H. Watabe, 2023
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 15
  • Gender: male
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 20个月

矫治器数量

  • Maxillary: 64 + 11 + 13 = 88
  • Mandibulary: 41 + 9 + 11 = 61

Aligner Wear time

  • 1 周

保留

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

Results achieved

  • 达到安氏 I 类关系
  •  两侧的功能性尖牙引导
  • 实现正常覆盖和覆牙合
  •  深覆牙合已改善
  •  显著改善覆牙合
  • 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
  • 已获得美观的微笑线  
  • 已实现所有治疗目标
  • 实现牙弓协调

评论

  • Initial Aligners:
    Used bite ramps and power ridges to improve deep bite.
    Class Ⅱ elastics (3/16inch, 4.5OZ) were used on both sides.
  • Additional Aligners:
    Triangle elastics (3/16inch, 4.5OZ) were used on both sides.

Images

Initial and final

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进展

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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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