クラスⅢ
,
前歯部クロスバイト
,
Deep bite
,
上顎正中のずれ
,
正中のずれ
,
叢生
,
捻転
,
空隙

遠心移動
,
スピー湾曲のレベリング
,
圧下
,
リトラクション
,
唇側傾斜
,
IPR
,
空隙閉鎖
,
クラスⅢエラスティック
Courtesy of Dr B. Wang, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 29
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 8数ヶ月

アライナー数

  • Maxillary: 35
  • Mandibulary: 35

Aligner Wear time

  • 1週間

Results achieved

  • クラスⅠ関係達成
  • 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
  • ディープバイト改善
  • オーバージェット改善
  • Significant improvement ofoverbite
  • 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
  • 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
  • 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 I molar relationship on both sides achieved through lower posterior teeth distalization with the help of Class III elastics
  • Anterior crossbite was corrected through the retraction of lower anterior teeth with the help of Class III elastics
  • Anterior deepbite and Curve of Spee leveled through intrusion of lower anterior teeth
  • Upper dental midline moved to the left to coincide with the lower midline
  • Power ridge feature was used on lower anterior teeth for root control during retraction
  • Power ridge feature combined with Class III elastics moved the roots of lower anterior teeth more lingual than the original position before treatment, which significantly improved the periodontal status in the mandibular anterior region

Images

Initial and final

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lower
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front
left
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upper
lower
right
front
left

進捗

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upper
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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