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
,
捻転
,
空隙
,
正中離開

下顎前方誘導
,
Pre Mandibular advancement phase
,
スピー湾曲のレベリング
,
圧下
,
拡大
,
空隙閉鎖
,
第一期治療/抑制
Courtesy of Dr W. Chi Chiu, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 9
  • Gender: male
  • Invisalign Submission Option: Invisalign First

アライナー数

  • Maxillary: 35 + 30 = 65
  • Mandibulary: 35 + 30 = 65

Aligner Wear time

  • 1週間

保持

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

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
  • ディープバイト改善
  • オーバージェット改善
  • オーバージェットの大きな改善
  • 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

  • This is a Phase I early interceptive orthodontic treatment with mandibular advancement for correction of mandibular retrognathism and large overjet and deep overbite relationship.
  • Leveling and alignment of upper and lower anterior incisors are programmed with space closure of anterior dentition.
  • Expansion was planned over posterior region to create space for eruption of future permanent canines.
  • Invisalign First treatment is a very powerful tool for the correction of skeletal and dental issues simultaneously in kids.
  • Follow-up for future stage II orthodontic evaluation after all permanent teeth have erupted is suggested.

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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