Treatment Summary
Patient Information
- Age: 18
- Gender: male
- Invisalign Submission Option: Invisalign Comprehensive
矫治器数量
- Maxillary: 33 + 17 = 50
- Mandibulary: 33 + 17 = 50
Aligner Wear time
- Progressive Aligner Change interval: 14days- 10 days- 7 days
保留
- Maxillary: Vivera retainer
- Mandibular: Vivera retainer
Results achieved
- 达到安氏 I 类关系
- 保持安氏 I 类关系
- 两侧的功能性尖牙引导
- 前牙反牙合已矫正
- 后牙反牙合已矫正
- 实现正常覆盖和覆牙合
- 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
- Upper and lower wisdom molars were extracted pre-Invisalign treatment.
- The lower wisdom molar extraction was required in this treatment due to lower arch sequential distalization and planned at clincheck treatment plan.
- The hyperexpansion of upper right first premolar was corrected planning lingual movement with simultaneous torque control.
- We planned sequential lower arch distalization to correct the class III molar and canine into class I molar and canine.
- Lower arch sequential distalization provided space in order to retract lower anterior teeth and therefore correct crossbite of upper lateral teeth.
- The anterior overjet created, allowed us to retract upper incisors and therefore correct dental biprotusion.
- Patient collaboration during total treatment time was excellent, wearing full-time ( 22 hours/day ) aligners and class III elastics.