安氏 III 类
,
前牙反牙合
,
牙弓狭窄
,
上颌中线偏移
,
牙列拥挤
,
扭转

远中移动
,
近中移动
,
伸长
,
压低
,
扩弓
,
其他拔牙
,
间隙闭合
,
弹性牵引:安氏 III 类
,
弹性牵引:垂直面
,
拔牙
Courtesy of Dr S. Chiung Hua Huang, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 26
  • Gender: male
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 30 个月

矫治器数量

  • Maxillary: 60 + 33 = 93
  • Mandibulary: 60 + 33 = 93

Aligner Wear time

  • 10天

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
  •  前牙反牙合已矫正
  • 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
  • 已对齐并协调牙弓
  • 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

  • Sequential distalization of Q2 and Q3 were planned with reciprocal space closure by sequential retraction of 3 4 5 and sequential protraction of 7 & 8 on Q1 and Q4.
  • Vertical elastics from 17 to 47 were utilized in lateral sages of first treatment to correct scissor bite and to prevent dumping during space closure.
  • Extraction space was almost closed with a tiny space between 42 43 after the first treatment.
  • Additional aligners were planned to close the space, coincide midline, and improve occlusion.
  • Class III elastics were used with 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 enlarged399
Click to compare enlarged393