クラスⅡ分類２
,
臼歯部クロスバイト
,
Deep bite
,
歯列弓非対称
,
叢生
,
捻転

遠心移動
,
スピー湾曲のレベリング
,
圧下
,
拡大
,
リトラクション
,
IPR
,
TADs
,
垂直エラスティック
Courtesy of Dr. B. Wang, 2020
Before picture of treatment

Treatment Summary

Patient Information

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

Total Treatment Time

  • 16 数ヶ月

アライナー数

  • Maxillary: 53
  • Mandibulary: 53

Aligner Wear time

  • 1 week

保持

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • クラスⅠ関係達成
  • 機能的な犬歯誘導（左右側）
  • 臼歯部クロスバイト改善
  • 正常なオーバージェット＆オーバーバイト達成
  • 切歯の適切な歯軸角
  • Curve of Spee leveled
  • 審美的スマイルの達成 
  • 全ての治療目標を達成した症例
  • 調和のとれた歯列を達成

コメント

  • Distalization upper posterior teeth for about 4mm on both sides with the help of TADs
  • Power ridges were used to achieve palatally root control for upper anterior teeth during retraction
  • IPR was performed to correct Bolton discrepancy
  • Upper and lower anterior teeth were intruded to correct the anterior deep overbite
  • Intermaxillary vertical cross elastics were used to help correct buccal crossbite for 2.7 and 3.7

Images

Initial and final

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進捗

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本治療治療後
Before picture of treatment
After picture of treatment
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レントゲン写真

本治療 治療後
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