クラスⅡ分類2
,
臼歯部クロスバイト
,
下顎前方誘導
,
Deep bite
,
狭窄歯列
,
歯列弓非対称
,
下顎正中のずれ
,
叢生
,
捻転

拡大
,
スピー湾曲のレベリング
,
挺出
,
圧下
,
リトラクション
,
唇側傾斜
,
IPR
,
クラスⅡエラスティック
,
Elastics: Class II in Additional Aligners
Courtesy of Dr S. Chieh Lin, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 13
  • Gender: male
  • Invisalign Submission Option: Invisalign Teen

Total Treatment Time

  • 12 数ヶ月

アライナー数

  • Maxillary: 25 + 12 = 37
  • Mandibulary: 28 + 12 = 40

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)
  • 臼歯部クロスバイト改善
  • Normal overjet and overbite achieved
  • ディープバイト改善
  • 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
  • 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 Class II div.II case with malocclusion, scissor bite, and mandibular retrognathia
  • Because this is a growing patient the treatment plan for orthodontic treatment is planned in 3 stages
  • First stage: Upper arch, leveling and create overjet
  • Second stage: Mandibular advancement stage with the use of Class II elastics
  • Third stage: Full alignment and finishing

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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