クラスⅡ分類1
,
下顎正中のずれ
,
叢生
,
捻転

クラスⅡエラスティック
,
近心移動
,
リトラクション
,
First premolar extraction
,
その他の抜歯
Courtesy of Dr. J. Xiao, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 13
  • Gender: female
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 32 数ヶ月

アライナー数

  • Maxillary: 37 + 51 = 88
  • Mandibulary: 37 + 51 = 88

Aligner Wear time

  • initial aligners 2 weeks, additional aligners 7-10 days

保持

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • クラスⅠ関係達成
  • 機能的な犬歯誘導(左右側)
  • Normal overjet and overbite achieved
  • 正中一致
  • 切歯の適切な歯軸角
  • 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
  • Aesthetic smile linewas achieved
  • 全ての治療目標を達成した症例

コメント

  • The Invisalign aligners was a good choice for space closure and alignment, but the vertical relationship was at risk
  • At the end of the initial treatment, we could see an overbite
  • We used one refinement to intrude the incisors and simultaneous overcorrection of anterior
  • Power ridges were used to control the inclination of the upper central incisors and lower incisors
  • After the refinement, all treatment goals were achieved and the patient gained a beautiful profile

Images

Initial and final

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upper
lower
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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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