クラスⅢ
,
前歯部クロスバイト
,
Deep bite
,
歯列弓非対称
,
下顎正中のずれ
,
叢生

スピー湾曲のレベリング
,
圧下
,
拡大
,
リトラクション
,
IPR
Courtesy of Dr Q. Chen, 2024
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 25
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 16 数ヶ月

アライナー数

  • Maxillary: 22 + 22 = 44
  • Mandibulary: 34 + 35 = 69

Aligner Wear time

  • 1週間

保持

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

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
  • 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

コメント

  • Invisalign works well for crossbite cases.
  • Angulation of all anterior teeth was corrected.
  • The mid-line shift was corrected after the crossbite correction and mandible reposition.
  • Class III elastics were used to correct crossbite and help retract lower incisors.
  • The upper and lower arches were expanded by 1.5mm per side (posterior).
  • Molar and canine relationships were both adjusted.
  • The patient was happy with the short treatment time and outcome.

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
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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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