クラスⅡ分類1
,
過大なオーバージェット
,
狭窄歯列
,
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
,
IPR
,
クラスⅡエラスティック
Courtesy of Dr Q. Chen, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 33
  • Gender: female
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 18数ヶ月

アライナー数

  • Maxillary: 48 + 47 + 27 = 122
  • Mandibulary: 40 + 48 + 30 = 118

Aligner Wear time

  • 1週間

保持

  • Maxillary: Hawley
  • Mandibular: Hawley

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
  • オーバージェット改善
  • 正中一致
  • Curve of Spee leveled
  • 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

  • Class II molar and canine relationship of right side were fully corrected by molar distalization.
  • 4mm crowding in both upper and lower arches was correct by IPR, 0.8mmof IPR was designed for upper central incisors.
  • The patient had failed to wear the initial aligner as demanded and we had a MCC in the third month of treatment.
  • Total treatment time was 18 months as the patient cooperated well after MCC and the final outcome was satisfied.

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left
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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