Open bite

圧下
,
リトラクション
,
First premolar extraction
,
クラスⅡエラスティック
,
Elastics: Class II in Additional Aligners
Courtesy of Dr. F. Yuan, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 38
  • Gender: female
  • Invisalign Treatment Option: Invisalign Teen

Total Treatment Time

  • 27 数ヶ月

アライナー数

  • Maxillary: 67 + 22 = 89
  • Mandibulary: 67 + 22 = 89

Aligner Wear time

  • 10日間

保持

  • Maxillary: Other clear
  • Mandibular: Hawley

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
  • 切歯の適切な歯軸角

コメント

  • We extracted all 4's to retract the anterior teeth
  • We used power arms on lower canines and lower first molars
  • The posterior intrusion was used to help to correct the open bite

Images

Initial and final

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lower
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front
left
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lower
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left

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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