クラスⅠ
,
前歯部クロスバイト
,
Deep bite
,
歯列弓非対称
,
上顎正中のずれ
,
正中のずれ
,
叢生
,
捻転

Leveling curve of Spee
,
圧下
,
リトラクション
,
Overtreatment
,
垂直エラスティック
Courtesy of Dr X. Liu, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 14
  • Gender: female
  • Invisalign Treatment Option: Invisalign Teen

Total Treatment Time

  • 30 数ヶ月

アライナー数

  • Maxillary: 51 + 28 + 14 = 93
  • Mandibulary: 51 + 28 + 14 = 93

Aligner Wear time

  • 10日間

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
  • ディープバイト改善
  • 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
  • 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

  • First premolar extraction solution for maximum anchorage(G6) to maintain Class I relationship and retract anterior teeth
  • Smart stage used for level curve of Spee
  • Power ridge used to control inclination of upper incisors
  • Wear aligner with chewy to correct anterior crossbite

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
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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