クラスⅠ
,
叢生

遠心移動
,
スピー湾曲のレベリング
,
挺出
,
下顎切歯抜歯
,
First premolar extraction
,
クラスⅡエラスティック
Courtesy of Dr S. Wu, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 12
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 15 数ヶ月

アライナー数

  • Maxillary: 32 + 23 = 55
  • Mandibulary: 32 + 23 = 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
  • クラスⅠ関係維持
  • 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
  • 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
  • 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

  • The maximum anchorage design and class II traction retracted the anterior teeth.
  • Kept the class I relationship of molar.
  • The vertical rectangular attachment maintains the parallelism of the long axis of the tooth root.

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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