安氏 I 类
,
前牙反牙合
,
牙弓不对称
,
上颌中线偏移
,
下颌中线偏移
,
中线移位
,
牙列拥挤
,
扭转

远中移动
,
压低
,
内收
,
First premolar extraction
,
其他拔牙
,
Overtreatment
,
弹性牵引:安氏 II 类
,
拔牙
Courtesy of Dr Q. Wang, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 30
  • Gender: male
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 29 个月

矫治器数量

  • Maxillary: 63 + 59 + 38 = 160
  • Mandibulary: 63 + 59 + 18 = 140

Aligner Wear time

  • 7-10days

保留

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  •  保持安氏 I 类关系
  •  两侧的功能性尖牙引导
  •  前牙反牙合已矫正
  • 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

  • Teeth aligned
  • Upper and lower incisors had good torque
  • Upper and lower midline is corrected
  • No offtrack during the treatment
  • We didn't use any special anchorage but Class II elastic during the treatment.
  • The patient had a straight profile after the treatment.

Images

Initial and final

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upper
lower
right
front
left
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upper placeholder
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
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