安氏 II 类 1 分类
,
 下颌后缩
,
Deep bite
,
牙弓狭窄
,
牙弓不对称
,
中线移位
,
牙列拥挤
,
扭转
,
牙列间隙

弹性牵引:安氏 II 类
,
远中移动
,
Leveling curve of Spee
,
伸长
,
压低
,
唇倾
,
间隙闭合
,
Elastics: Class II in Additional Aligners
Courtesy of Dr. T. Thanvarachorn, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 11
  • Gender: male
  • Invisalign Treatment Option: Invisalign Comprehensive

Total Treatment Time

  • 34 months

矫治器数量

  • Maxillary: 96 + 21 = 117
  • Mandibulary: 96 + 21 = 117

Aligner Wear time

  • 1 周

Results achieved

  • 达到安氏 I 类关系
  •  两侧的功能性尖牙引导
  •  前牙反牙合已矫正
  • Normal overjet and overbite achieved
  • Deep bite improved
  •  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
  • 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

  • Patient with 100% compliance
  • Class II elastics were worn at stage 50
  • There was a bit of traumatic occlusion during the jump of 2.2 labially but the patient was okay and kept being highly motivated

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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