安氏 III 类
,
前牙反牙合
,
上颌中线偏移
,
中线移位
,
牙列拥挤

弹性牵引:安氏 III 类
,
 平整 Spee 曲线
,
压低
,
扩弓
,
唇倾
,
邻面去釉
Courtesy of Dr T. Carlyle, 2019
Award 2018 Summit Shoot out
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 24
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 37 months

矫治器数量

  • Maxillary: 41 + 38 + 18 + 13 = 110
  • Mandibulary: 41 + 38 + 18 + 13 = 110

Aligner Wear time

  • Initial aligners 2 weeks then 10 days. Additional aligners 1 week

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
  • Normal overjet and overbite achieved
  • Significant improvement ofoverbite
  •  显著改善覆盖
  • 中线对齐
  • 切牙达到合适的轴向倾斜
  •  Spee 曲线平整
  • 已改善牙弓形状
  • Aesthetic smile linewas achieved

评论

  • Initial set of aligners were changed at 2 week intervals for 6 months, then switched to 10 rotations for each aligner after (32 of 44 were used)
  • Uitlization of mandibular bicuspid to bicuspid IPR and Class III elastics with buttons attached to maxillary first molars and mandibular canines with 3/16" 4.5 oz elastics; used 32 of 44 planned aligners
  • Second set of "additional aligners" were placed, microosteoperforations were utilized once in maxillary incisors and canines and aligners changed at weekly intervals
  • Later we switched to 3/16" 2 oz. elastics

Images

Initial and final

Click to compare enlarged
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
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