Treatment Summary
Patient Information
- Age: 18
- Gender: female
- Invisalign Submission Option: Invisalign Teen
Total Treatment Time
- 22数ヶ月
アライナー数
- Maxillary: 53 + 11 = 64
- Mandibulary: 57 + 15 = 72
Aligner Wear time
- １週間
保持
- Maxillary: Hawley
- Mandibular: Hawley
Results achieved
- クラスⅠ関係達成
- 機能的な犬歯誘導（左右側）
- 前歯部クロスバイト改善
- 臼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
- 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
- 審美的スマイルの達成
- 調和のとれた歯列を達成
コメント
- This patient is skeletal Class III(ANB=-3°) with mandibular deviation.
- Invisalign aligners have advantages on molar distalization. The lower left molars are distally moved by 3.2mm and the lower right molars are distally moved by 1mm, which help retracting the lower anterior teeth and adjusting the lower midline to the left.
- Class III elastics were used to strengthen anchorage, which can enhance expression rate of lower molar distalization.
- Expansion and IPR was used to align teeth and adjust the midline. Upper incisors add 4° negative torque to improve upper incisors proclination.
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