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

拡大
,
リトラクション
,
空隙閉鎖
Courtesy of Dr Q. Chen, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 7
  • Gender: female
  • Invisalign Submission Option: Invisalign First

Total Treatment Time

  • 12 数ヶ月

アライナー数

  • Maxillary: 20 + 14 + 14 = 48
  • Mandibulary: 20 + 10 + 10 = 40

Aligner Wear time

  • 1週間

保持

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • クラスⅠ関係維持
  • 正常なオーバージェット&オーバーバイト達成
  • 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
  • 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

  • Invisalign treatment is good for arch expansion in mixed dentition stage.
  • Normal overjet and overbite relationships were achieved.
  • The upper and lower midlines were both adjusted.
  • The upper and lower arches were expanded by 2.5mm per side at the posterior and canine areas.
  • The lip posture was much better after correction of diastema of upper front teeth.

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left
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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