安氏 I 类
,
后牙反牙合
,
前牙反牙合
,
Deep bite
,
牙弓狭窄
,
下颌中线偏移
,
中线移位
,
扭转
,
牙列间隙
,
齿隙

第 I 阶段治疗/阻断
,
压低
,
扩弓
,
间隙闭合
Courtesy of Dr E. Rothier, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 7
  • Gender: male
  • Invisalign Submission Option: Invisalign Teen

Total Treatment Time

  • 6 个月

矫治器数量

  • Maxillary: 36 + 46 = 82
  • Mandibulary: 36 + 46 = 82

Aligner Wear time

  • 4 days

Results achieved

  •  保持安氏 I 类关系
  •  前牙反牙合已矫正
  • 后牙反牙合已矫正
  • Normal overjet and overbite achieved
  • 已对齐并协调牙弓
  • 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

  • The patient had a class I relationship with anterior and posterior crossbite
  • We used the Precision bite ramps to help with the decouple
  • In the posterior region, the placement of occlusal attachments was also planned for posterior dis occlusion, however the resin was not placed in them
  • Tooth 2.6 was not moved to increase anchorage control
  • Active start of the treatment took a while the initial phase and the additional phase did not start from aligner number 1. We chose the aligner that had the best fit and used to start the treatment

Images

Initial and final

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upper
lower
right
front
left
Click to compare enlarged
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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