Treatment Summary
Patient Information
- Age: 8
- Gender: male
- Invisalign Submission Option: Invisalign First
アライナー数
- Maxillary: 30 + 28 = 58
- Mandibulary: 25 + 28 = 53
Aligner Wear time
- 1週間
保持
- Maxillary: Fixed/Bonded
- Mandibular: Fixed/Bonded
Results achieved
- クラスⅡ関係維持
- 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
- オーバージェット改善
- 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
- 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
- A patient with insufficient eruption space for permanent teeth and Class II malocclusion performed excellent treatment results with Invisalign First including arch expansion and the alignment was performed simultaneously.
- In addition, proper overjet and overbite were achieved too. For too narrow space for 1.2,2.2 delayed eruption tooth for a long time, EC for 1.2, 2.2 was excellent and allowed a correct eruption of this tooth during active treatment.
- Optimized expansion support attachment, and optimized support attachment on upper laterals allowed good alignment of the aligners throughout the treatment, and for posterior stable occlusion, it promoted using optimized extrusion attachment.
- Moreover, arch expansion was performed perfectly as in the initial treatment plan due to the efficient use of the optimized expansion attachment with the patient's good wearing coordination.
- Upper molar distalization was accomplished to improve overjet and near the end of treatment, extraction of tooth 8.3 was allowed.
- This was a phase I treatment which will be continued with a phase II in the future with permanent dentition.
- Invisalign First allowed fabulous results for phase I treatment which satisfied the patient and his parents.