クラスⅢ
,
前歯部クロスバイト
,
叢生
,
捻転

挺出
,
圧下
,
拡大
,
IPR
,
垂直エラスティック
Courtesy of Dr. V. Laoamata, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 35
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 19数ヶ月

アライナー数

  • Maxillary: 22 + 22 + 13 = 57
  • Mandibulary: 22 + 22 + 13 = 57

Aligner Wear time

  • 1週間

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)
  • 前歯部クロスバイト改善
  • Normal overjet and overbite achieved
  • 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
  • Aesthetic smile linewas achieved
  • 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

  • This is a mild skeletal Class III case with upper incisor proclination (dental compensation)
  • The upper left lateral incisor was trapped in-stand palatally and so the upper left canine was blocked out labially and caused gingival recession
  • With the invisalign treatment, bite plane liked appliance is so effective to raise the bite and eliminate anterior interference, while other teeth could be aligned simultaneously
  • Moreover, the optimized rotation attachment has proved itself to powerfully derotate and extrude the 2.3
  • After the treatment completed the 2.3 is properly aligned in alveolar housing and the gingival recession had improved by only invisalign's mechanotherapy
  • In conclusion, invisalign treatment can correct an anterior crossbite without anterior tooth flaring like we always encounter in fixed brace appliances

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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