クラスⅠ
,
過大なオーバージェット
,
Deep bite
,
狭窄歯列
,
捻転
,
空隙

Leveling curve of Spee
,
圧下
,
拡大
,
IPR
Courtesy of Dr. Q. Chen, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 36
  • Gender: male
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 19数ヶ月

アライナー数

  • Maxillary: 40 + 25 + 13 = 78
  • Mandibulary: 40 + 25 + 13 = 78

Aligner Wear time

  • 1週間

保持

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • クラスⅠ関係達成
  • Normal overjet and overbite achieved
  • ディープバイト改善
  • オーバージェット改善
  • Curve of Spee leveled
  • アーチフォーム改善
  • Aesthetic smile linewas achieved
  • 調和のとれた歯列を達成

コメント

  • A scissors bite is difficult to treat for all types of orthodontic appliances
  • We tried to successfully treat this case with aligners and used an experimental new way to open the bite while correcting the scissors bite of all 5 posterior teeth
  • We added attachments on the buccal cusps of all lower molars as a bite block to separate upper and lower arches
  • These attachments were never bonded on teeth
  • The result is quite satisfying and the occlusal relationship was great
  • The lower arch was well expanded and the scissors bite was fully corrected
  • All treatment goals were accomplished.

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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