クラスⅠ
,
臼歯部クロスバイト
,
過大なオーバージェット
,
Open bite
,
狭窄歯列
,
正中のずれ
,
叢生
,
捻転

挺出
,
拡大
,
IPR
Courtesy of Dr. S. Chieh Lin, 2017
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 30
  • Gender: male
  • Invisalign Submission Option: Full

Total Treatment Time

  • 12 数ヶ月

アライナー数

  • Maxillary: 21 + 10 = 31
  • Mandibulary: 21 + 10 = 31

Aligner Wear time

  • 10日間

保持

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • クラスⅠ関係維持
  • 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
  • オーバージェット改善
  • 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
  • Speeのカーブは水平になっています
  • 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 borderline case which must consider extraction of premolars for severe crowding and profiles, but p't don't want to extract premolars.
  • I did clincheck treatment plan for both extraction and non-ext.
  • In the non-ext set up, we get space from IPR both arch and do superimpose at the end to ensure no any protrusion.
  • We also design asymmetrical IPR for midline correction.
  • IPR is useful for cases with potentially black triangle after leveling and alignment.

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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