安氏 II 类 1 分类
,
切对切咬合
,
深覆盖
,
 下颌后缩
,
Deep bite
,
中线移位
,
牙列拥挤
,
扭转
,
牙列间隙

压低
,
远中移动
,
 平整 Spee 曲线
,
扩弓
,
内收
,
间隙闭合
,
弹性牵引:安氏 II 类
Courtesy of Dr Y. Yang, 2018
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 34
  • Gender: female
  • Invisalign Submission Option: Full

Total Treatment Time

  • 26 months

矫治器数量

  • Maxillary: 46 + 31 = 77
  • Mandibulary: 42 + 26 = 68

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
  • Normal overjet and overbite achieved
  •  深覆牙合已改善
  •  覆盖已改善
  • Significant improvement ofoverbite
  •  显著改善覆盖
  • 中线对齐
  • 切牙达到合适的轴向倾斜
  •  Spee 曲线平整
  • 已对齐并协调牙弓
  • 已改善牙弓形状
  • 已实现所有治疗目标
  • 实现牙弓协调

评论

  • Upper right molars distalization to get space for upper anteriors retrusion and intrusion.
  • Lower right molars distalization to get space for alignment.
  • Lower arch expansion to get space for lower anteriors intrusion.
  • Lower arch leveling for bite jump to improve mandibular retraction.
  • Vertical dimension control and sagittal dimension improvement to achieve better profile at finial.

Images

Initial and final

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upper
lower
right
front
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upper
lower
right
front
left

进展

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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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