クラスⅠ
,
下顎正中のずれ
,
正中のずれ
,
空隙
,
正中離開

スピー湾曲のレベリング
,
挺出
,
圧下
,
リトラクション
,
IPR
,
空隙閉鎖
,
補綴
,
Overtreatment
Courtesy of Dr. W. Chang, 2023
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 53
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 10 数ヶ月

アライナー数

  • Maxillary: 19 + 16 = 35
  • Mandibulary: 19 + 16 = 35

保持

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

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
  • 正中一致
  • 切歯の適切な歯軸角
  • Curve of Spee leveled
  • 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
  • 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 anterior teeth were intruded, and the posterior teeth were extruded to decrease the OB.
  • Meanwhile, the anterior teeth were retracted to close the spaces.
  • IPR was performed between the upper anterior teeth to solve the Bolton discrepancy.
  • Also performed 0.3 mm of false IPR between 3.5/3.6 to solve the problem of loose contact points.
  • Permanent fixation of 1.1/2.1 and lower 3-3 were used for retention.
  • Composite resin fillings were placed to decrease the black triangles between the upper incisors.

Images

Initial and final

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lower
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lower
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left

進捗

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lower
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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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