クラスⅠ
,
過大なオーバージェット
,
狭窄歯列
,
歯列弓非対称
,
叢生

遠心移動
,
挺出
,
拡大
,
リトラクション
,
唇側傾斜
,
クラスⅡエラスティック
Courtesy of Dr S. Lee, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 32
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 11数ヶ月

アライナー数

  • Maxillary: 25 + 19 = 44
  • Mandibulary: 21 + 19 = 40

Aligner Wear time

  • 1週間

保持

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • 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
  • オーバージェット改善
  • オーバージェットの大きな改善
  • 正中一致
  • 切歯の適切な歯軸角
  • 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
  • 全ての治療目標を達成した症例

コメント

  • Due to the severe narrow and crowding arches, arch lengths are gained by 1.5mm upper and 1mm lower molar distalization.
  • Arch expansion is achieved by increasing 2mm inter-molar and 4mm inter-premolar widths.
  • 8mm overjet is corrected by anterior retraction after upper anterior de-rotation and lower proclination, and Class II elastics are used for anchorage reinforcement.
  • One additional aligner is applied for better tooth interdigitation.
  • All treatment goals, aesthetic smile, and harmonic arches are 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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