Treatment Summary
Patient Information
- Age: 10
- Gender: male
- Invisalign Submission Option: Invisalign Teen
Total Treatment Time
- 22개월
矫治器数量
- Maxillary: 44 + 39 = 83
- Mandibulary: 44 + 39 = 83
Aligner Wear time
- 1 周
保留
- Maxillary: Hawley
- Mandibular: Hawley
Results achieved
- 达到安氏 I 类关系
- 两侧的功能性尖牙引导
- 实现正常覆盖和覆牙合
- 深覆牙合已改善
- 覆盖已改善
- 显著改善覆牙合
- 显著改善覆盖
- 中线对齐
- 切牙达到合适的轴向倾斜
- Curve of Spee leveled
- 已对齐并协调牙弓
- 通过去扭转对齐上下牙弓
- 已改善牙弓形状
- 已获得美观的微笑线
- 已实现所有治疗目标
- 实现牙弓协调
评论
- Buccally upright the crown of upper posterior teeth to help correct narrow upper dental arch
- Spaces gained from upper dental expansion and upper molars distalization combined with pre-treatment upper dental space and leeway space were used to help retract labially proclined upper incisors
- Class II elasctics were used for mandibular advancement and upper posterior teeth distalization
- Lower premolars extrusion and incisors intrusion to help correct severe anterior deep overbite
- IPR was used for upper anterior teeth to help correct Bolton discrepancy in the upper and lower anterior region
- Upper incisors retraction and mandibular advancement to help correct severe anterior deep overjet
- Power ridge designs were used for lower anterior teeth to help prevent gingival recession, alveolar bone dehiscence, and fenestration during orthodontic treatment
- Waited with 15, 25, 45, 17, 27, 37, and 47 until eruption into dentition and all could be included in orthodontic treatment
- Extraction of the supernumerary tooth after orthodontic treatment completed