安氏 II 类 1 分类
,
后牙反牙合
,
Open bite
,
牙弓狭窄
,
牙弓不对称
,
牙列拥挤
,
扭转
,
牙列间隙

伸长
,
压低
,
扩弓
,
间隙闭合
,
Overtreatment
,
Elastics: Class II in Additional Aligners
Courtesy of Dr J. Kothari, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 27
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 30 个月

矫治器数量

  • Maxillary: 25 + 19 + 15 = 59
  • Mandibulary: 25 + 19 + 15 = 59

Aligner Wear time

  • 2 周

保留

  • Maxillary: Other clear
  • Mandibular: Other clear

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
  • 实现正常覆盖和覆牙合
  •  覆盖已改善
  • 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

  • Arch coordination
  • Overtreatment of expansion
  • Overcorrection of the open bite
  • Openbite treated with a combination of posterior intrusion and anterior extrusion
  • Spaces closed
  • Mild cl II elastic wear in additional aligners

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 enlarged381
Click to compare enlarged393