安氏 I 类
,
Open bite
,
牙列间隙
,
齿隙

 平整 Spee 曲线
,
伸长
,
压低
,
内收
,
邻面去釉
Courtesy of Dr Y. Lu, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 15
  • Gender: female
  • Invisalign Submission Option: Invisalign Assist

Total Treatment Time

  • 16 个月

矫治器数量

  • Maxillary: 16 + 17 = 33
  • Mandibulary: 16 + 17 = 33

Aligner Wear time

  • 2 周

Results achieved

  • 达到安氏 I 类关系
  •  保持安氏 I 类关系
  •  两侧的功能性尖牙引导
  •  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
  • 已改善牙弓形状
  • 实现牙弓协调

评论

  • We are very happy with the treatment outcome
  • Wearing aligners aided intrusion of posteriors and thus helped open bite closure
  • Making lingual surface of aligners ROUGH reduced tongue thrust habit
  • Frenectomy reduced diastema relapse

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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