クラスⅠ
,
過大なオーバージェット
,
下顎前方誘導
,
Deep bite
,
補綴前

スピー湾曲のレベリング
,
圧下
,
その他の抜歯
,
IPR
,
空隙閉鎖
,
補綴
Courtesy of Dr Y. Tai, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 19
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen

Total Treatment Time

  • 31 数ヶ月

アライナー数

  • Maxillary: 47 + 37 + 30 = 114
  • Mandibulary: 47 + 37 + 30 = 114

Aligner Wear time

  • 7~10 days

保持

  • Maxillary: Fixed/Bonded
  • Mandibular: Fixed/Bonded

Results achieved

  • クラスⅠ関係維持
  • 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
  • Curve of Spee leveled
  • 歯列の配列およびコーディネーション
  • 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 1.2~2.2 prosthetic bridge was separated into 1.2 & 2.2 single temporary crowns, and 1.1 was extracted. The 1.1 & 2.1 pontics were made by restorative resins into aligners for esthetic reasons, meanwhile, the incisors spaces were closed by aligners.
  • Teeth 1.3, 1.2, 2.2, 2.3 were mesial moved for incisors substitution, IPR in the lower arch for Bolton discrepancies, and the lower anterior teeth were leveled by frog pattern intrusion.
  • The first additional aligners was designed for more 1.2 & 2.2 roots angulation correction, and more upper anterior teeth intrusion.
  • Before 2nd additional aligners, new sets of 1.2 & 2.2 single temporary crowns were fabricated for soft tissue adaptation and to facilitate occlusal finishing and detailing.
  • Dental Angle Class I was maintained, class I canine relationship was achieved. Normal overbite and overjet were achieved, and midline coincided.
  • The permanent 1.2 & 2.2 were fabricated after the orthodontic treatment.

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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