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
,
狭窄歯列

遠心移動
,
圧下
,
拡大
,
クラスⅡエラスティック
,
Elastics: Class II in Additional Aligners
Courtesy of Dr L. Yau Chen, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 23
  • Gender: female
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 21 数ヶ月

アライナー数

  • Maxillary: 39 + 10 + 9 = 58
  • Mandibulary: 39 + 10 + 9 = 58

Aligner Wear time

  • 10日間

保持

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

Results achieved

  • クラスⅠ関係達成
  • 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
  • アーチフォーム改善
  • 全ての治療目標を達成した症例

コメント

  • Used molar distalization and post arch expansion to correct arch form and retract flared upper incisors.
  • Class II elastics helped as well to reduce overjet.
  • Besides, good control of incisor intrusion and premolar extrusion is very important to deep bite correction.
  • Class I canine and molar relationship was well achieved.

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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