クラスⅡ分類1
,
過大なオーバージェット
,
下顎前方誘導
,
Deep bite
,
歯列弓非対称
,
上顎正中のずれ
,
下顎正中のずれ
,
叢生

遠心移動
,
スピー湾曲のレベリング
,
圧下
,
拡大
,
クラスⅡエラスティック
Courtesy of Dr J. Weng, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 15
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen

Total Treatment Time

  • 18数ヶ月

アライナー数

  • Maxillary: 36 + 12 + 10 = 58
  • Mandibulary: 36 + 9 + 10 = 55

Aligner Wear time

  • 1週間

保持

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • クラスⅠ関係達成
  • 機能的な犬歯誘導(左右側)
  • 正常なオーバージェット&オーバーバイト達成
  • オーバーバイトの大きな改善
  • オーバージェットの大きな改善
  • 正中一致
  • 切歯の適切な歯軸角
  • Curve of Spee leveled
  • 歯列の配列およびコーディネーション
  • 回転による上下顎の配列の達成
  • アーチフォーム改善
  • 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

  • Invisalign is good for molar distalization and expansion.
  • The upper left first molar was distally moved by 2.7mm and the upper right first molar was distally moved by 1.2mm.
  • Class II elastics were used to enhance maxillary anchorage and help retract upper incisors.
  • The upper and lower arches were expanded by 1.2mm per side at the posterior area.
  • Upper and lower midlines were both adjusted.

Images

Initial and final

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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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