クラスⅡ分類2
,
Deep bite
,
正中のずれ
,
叢生
,
捻転

遠心移動
,
挺出
,
クラスⅡエラスティック
Courtesy of Dr. Sandra Tai, 2014
Before picture of treatment

スポットライト 内の症例

Dr. Sandra Tai
Class II Division 2 cases are generally challenging. In this case, the power ridge feature allowed us to correct upper incisor torque to establish a more normal incisor relationship, and correct the deep overbite.
Dr. Sandra Tai

Treatment Summary

Patient Information

  • Age: 16
  • Gender: F
  • Invisalign Submission Option: Teen

Total Treatment Time

  • 17 数ヶ月

アライナー数

  • Maxillary: 41
  • Mandibulary: 20

保持

  • Maxillary: Clear retainer worn over bonded lingualwire
  • Mandibular: Clear retainer

Results achieved

  • Class I molar and canine relationship achieved
  • Rotations fully corrected
  • Both upper and lower dental midlines aligned

コメント

  • Elastics also used for extrusion with buccal/lingual bonded to both upper lateral incisors
  • No refinements needed

Images

Initial and final

Click to compare enlarged
upper
lower
right
front
left
Click to compare enlarged
upper
lower
right
front
left
本治療治療後
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

レントゲン写真

本治療 治療後
Click to compare enlarged378
Click to compare enlarged372

ANB = +4 degrees, 90% overbite, 2 mm overjet, upper left canine rotated 45 degrees