Treatment Summary
Patient Information
- Age: 28
- Gender: female
- Invisalign Submission Option: Full
Total Treatment Time
- 32 数ヶ月
アライナー数
- Maxillary: 39 + 24 = 63
- Mandibulary: 61 + 13 = 74
Aligner Wear time
- 2週間
保持
- Maxillary: Other Clear
- Mandibular: Other Clear
Results achieved
- クラスⅠ関係維持
- 機能的な犬歯誘導(左右側)
- 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
- 全ての治療目標を達成した症例
コメント
- To make sure that the crowding is solved as well as the upper incisors axial inclination is kept, I made a positive torque and power ridge to the upper incisors when retraction began to react.
- To paralyze the tooth root when space closing, I first made the first premolar to tip medially and the first molar to tip distally for 5`10 degree and start to close the space.
- Horizontal rectangular attachment used to the molar and vertical rectangular attachment used to the first premolar, as well as optimized attachment used to the canine, all these are the perfect tools for the success of this difficult "four second premolars extraction" case.