安氏 II 类 2 分类
,
后牙反牙合
,
Deep bite
,
牙弓狭窄
,
牙列拥挤

弹性牵引：安氏 II 类
,
远中移动
,
 平整 Spee 曲线
,
压低
,
扩弓
,
唇倾
,
拔除下颌切牙
,
邻面去釉
,
种植体
,
弹性牵引：垂直面
Courtesy of Dr F. Yuan, 2018
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 25
  • Gender: female
  • Invisalign Submission Option: Teen

Total Treatment Time

  • 29 个月

矫治器数量

  • Maxillary: 57 + 21 = 78
  • Mandibulary: 26 + 14 = 40

Aligner Wear time

  • 10天

Results achieved

  • 达到安氏 I 类关系
  •  两侧的功能性尖牙引导
  • 后牙反牙合已矫正
  • Normal overjet and overbite achieved
  • Significant improvement ofoverbite
  • 切牙达到合适的轴向倾斜
  •  Spee 曲线平整
  • 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

  • 1. Distalized upper molars to correct molar relationship to Class I.
  • Tads help to increase anchorage for distalization.
  • Extract 31 to solve crowding and Bolton discrepancy.

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 enlarged397
Click to compare enlarged391