クラスⅡ分類1
,
臼歯部クロスバイト
,
Deep bite
,
叢生
,
捻転

遠心移動
,
Leveling curve of Spee
,
圧下
,
リトラクション
,
IPR
,
クラスⅡエラスティック
,
垂直エラスティック
Courtesy of Dr. V. Laoamata, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 27
  • Gender: female
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 16 数ヶ月

アライナー数

  • Maxillary: 42 + 16 = 58
  • Mandibulary: 42 + 16 = 58

Aligner Wear time

  • 1週間

保持

  • Maxillary: Vivera
  • Mandibular: Vivera

Results achieved

  • クラスⅠ関係達成
  • 機能的な犬歯誘導(左右側)
  • 臼歯部クロスバイト改善
  • Normal overjet and overbite achieved
  • ディープバイト改善
  • オーバージェット改善
  • 正中一致
  • Curve of Spee leveled
  • 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
  • アーチフォーム改善
  • 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

  • This is a Class II case with a good profile
  • The treatment plan set up was to use sequential distalization to correct the Class II molar and canine relationship to Class I
  • Class II elastics were used with precision cuts, along with 5 mm. vertical conventional rectangular attachments on 1.3 and 2.3 to provide retention of the aligner due to the short crown
  • The Optimized rotation attachment on 3.5 was very effective for the derotation and alignment
  • Finally, the vertical elastics were used to close the posterior open bite in the additional aligner set

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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