Treatment Summary
Patient Information
- Age: 9
- Gender: male
- Invisalign Submission Option: Invisalign Teen
Total Treatment Time
- 9 数ヶ月
アライナー数
- Maxillary: 36
- Mandibulary: 36
Aligner Wear time
- １週間
保持
- Maxillary: Other
- Mandibular: Other
Results achieved
- クラスⅠ関係維持
- 機能的な犬歯誘導（左右側）
- 前歯部クロスバイト改善
- Normal overjet and overbite achieved
- 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
- アーチフォーム改善
- Aesthetic smile linewas achieved
- 全ての治療目標を達成した症例
コメント
- For better anchorage, we did not move the deciduous and permanent molars
- The diastemas were quickly redistributed with the aid of attachments to ensure adaptation
- The pontic for tooth 1.2 was excellent and allowed a correct eruption of this tooth during active treatment
- The ellipsoidal posterior retention attachments allowed good alignment of the aligners throughout the treatment
- At the time we planned this case the optimized retention attachments were not available
- These optimized retention attachments would be our first choice because of the good combination of reduced size and retention
- Near the end of treatment, extraction of teeth 7.4 and 8.4 was requested due to ankylosis
- We kept some attachments for better retention of retainers that the patient is using at the moment
- This was a phase I treatment which will be continued with a phase II
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