クラスⅠ
,
前歯部クロスバイト
,
狭窄歯列
,
歯列弓非対称
,
叢生

圧下
,
拡大
,
唇側傾斜
,
第一期治療/抑制
Courtesy of Dr C. Ying Tsai, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 9
  • Gender: female
  • Invisalign Submission Option: Invisalign First

アライナー数

  • Maxillary: 25 + 15 = 40
  • Mandibulary: 25 + 15 = 40

Aligner Wear time

  • 7~14 days

保持

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • クラスⅠ関係達成
  • 前歯部クロスバイト改善
  • 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

コメント

  • Sequential expansion staging applies at upper and lower arches.
  • Anterior crossbite correction was achieved by proclination of 1.1 and intrusion at 1.1 and 4.1.
  • Upper and lower anterior teeth crowding relief by expansion both arches.
  • Invisalign First treatment is efficient for anterior teeth crossbite correction.

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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