クラスⅠ
,
下顎前方誘導
,
Deep bite
,
狭窄歯列
,
上顎正中のずれ
,
正中のずれ
,
叢生
,
捻転

Leveling curve of Spee
,
圧下
,
拡大
,
リトラクション
,
IPR
Courtesy of Dr W. Chi Chiu, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 18
  • Gender: female
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 18数ヶ月

アライナー数

  • Maxillary: 28 + 29 = 57
  • Mandibulary: 28 + 29 = 57

Aligner Wear time

  • 7-10days

保持

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

Results achieved

  • クラスⅠ関係維持
  • 機能的な犬歯誘導(左右側)
  • 正常なオーバージェット&オーバーバイト達成
  • ディープバイト改善
  • オーバーバイトの大きな改善
  • 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
  • アーチフォーム改善
  • 審美的スマイルの達成 
  • 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

  • Intrusion was used to level the COS on the lower arch to correct deep bite
  • Expansion and IPR protocols created space for the alleviation of crowding
  • Midline deviation was corrected by unilateral IPR protocols
  • Derotation with optimized attachments on 35 45 were excellent
  • No elastics were used at all in this treatment

Images

Initial and final

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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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