クラスⅡ分類1
,
前歯部クロスバイト
,
狭窄歯列
,
叢生

遠心移動
,
拡大
,
Elastics
Courtesy of Dr H. Ji, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 8
  • Gender: female
  • Invisalign Submission Option: Invisalign First

Total Treatment Time

  • 16 数ヶ月

アライナー数

  • Maxillary: 35 + 17 = 52
  • Mandibulary: 35 + 17 = 52

Aligner Wear time

  • 2w to 1w

保持

  • Maxillary: Other Clear
  • Mandibular: Other Clear

Results achieved

  • Aesthetic smile line was achieved
  • 回転による上下顎の配列の達成
  • Arch expansion achieved
  • アーチフォーム改善
  • 歯列の配列およびコーディネーション
  • クラスⅠ関係達成
  • Curve of Spee leveled
  • Functional overjet and overbite
  • 調和のとれた歯列を達成

コメント

  • Expanded both arches sequentially.
  • Regained space for alignment of ant. teeth.
  • To correct large overjet, I used Cl. II elastic on both side in Additional Aligners.
  • To align 1.2, 3.2 & 4.2 buccally, I used lingual attachment on them.

Images

Initial and final

Click to compare enlarged
upper
lower
right
front
left
Click to compare enlarged
upper
lower
right
front
left

進捗

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 enlarged400
Click to compare enlarged394