Treatment Summary
Patient Information
- Age: 28
- Gender: female
- Invisalign Submission Option: Invisalign Full
Total Treatment Time
- 20 数ヶ月
アライナー数
- Maxillary: 40 + 21 = 61
- Mandibulary: 40 + 21 = 61
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)
- 正常なオーバージェット&オーバーバイト達成
- オーバージェット改善
- 正中一致
- Curve of Spee leveled
- アーチフォーム改善
コメント
- Firstly, the G6 first premolar extraction scheme was used in the upper jaw to maintain the anchorage of the upper posterior teeth. The torque control and vertical control of the upper anterior teeth achieved the desired effect, and the alignment and leveling efficiency was excellent.
- Secondly, Invisalign appliance has a good effect on the control of dental arch width. In this scheme, the mandibular expansion has not been significantly overcorrected to achieve the effect of matching the upper and lower dental arch width.
- Third, traditional rectangular attachments were used in the middle segment of the mandibular arch to control the torque and the vertical direction of the lower anterior teeth . The OB of lower anterior teeth were overcorrected to 0 mm, which basically achieved the expectation.