安氏 II 类 1 分类
,
深覆盖
,
 下颌后缩
,
Deep bite
,
牙弓狭窄
,
牙列拥挤

下颌前导功能
,
Pre Mandibular advancement phase
,
远中移动
,
 平整 Spee 曲线
,
压低
,
扩弓
,
内收
,
唇倾
,
弹性牵引:安氏 II 类
Courtesy of Dr S. Alonso del Hoyo Cabetas, 2023
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 9
  • Gender: female
  • Invisalign Submission Option: Invisalign First

Total Treatment Time

  • 24个月

矫治器数量

  • Maxillary: 31 + 25 = 56
  • Mandibulary: 31 + 25 = 56

Aligner Wear time

  • The frequency of change varies

保留

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • 达到安氏 I 类关系
  • 实现正常覆盖和覆牙合
  • Curve of Spee leveled
  • 已对齐并协调牙弓
  • 已获得美观的微笑线  

评论

  • In this case we have made a mandibular advance to align, level, and correct the Spee and then we have made a mandibular advance with short class II elastics.
  • In the refinement, we have finished getting the class by performing a distalization and we have closed the spaces a little, leaving room for the eruption of the canines.
  • Between the first and second batch of aligners we have left rest time without aligners to allow the eruption of the permanent teeth.

Images

Initial and final

Click to compare enlarged
upper
lower
right
front
left
Click to compare enlarged
upper
lower
right
front
left

进展

Click to compare enlarged
upper
lower
right
front
left
初始状态治疗后
Before picture of treatment
After picture of treatment
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged

X光片

初始状态 治疗后
Click to compare enlarged401
Click to compare enlarged395