クラスⅡ分類1
,
過大なオーバージェット
,
下顎前方誘導
,
Deep bite
,
狭窄歯列
,
歯列弓非対称
,
叢生

拡大
,
スピー湾曲のレベリング
,
First premolar extraction
,
IPR
Courtesy of Dr L. Yu, 2017
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 12
  • Gender: female
  • Invisalign Submission Option: Teen

Total Treatment Time

  • 24 数ヶ月

アライナー数

  • Maxillary: 36 + 14 = 50
  • Mandibulary: 36 + 11 = 47

Aligner Wear time

  • 2週間

保持

  • Maxillary: Fixed/Bonded
  • Mandibular: Fixed/Bonded

Results achieved

  • クラスⅡ関係維持
  • ディープバイト改善
  • オーバージェット改善
  • 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
  • Aesthetic smile linewas achieved
  • 調和のとれた歯列を達成

コメント

  • Completely inside the upper jaw. So pull out 24. Make 23 neat rows.
  • Because of the asymmetric tooth extraction, so increased the degree of symmetry of IPR to coordinate on both sides of the bow.

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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