Treatment Summary
Patient Information
- Age: 28
- Gender: female
- Invisalign Submission Option: Full
Total Treatment Time
- 22 months
Number of aligners
- Maxillary: 50 + 39 = 89
- Mandibulary: 50 + 39 = 89
Aligner Wear time
- 1-week
Retention
- Maxillary: Vivera
- Mandibular: Vivera
Results achieved
- Class I relationship achieved
- Significant improvement ofoverbite
- Midlines coincident
- Proper axial inclination of incisors
- Curve of Spee levelled
- Harmonic arches were achieved
Comments
- The sucessful result depend on good anterior anchorage control and excellent patient coordination.
- The upper and lower molars were distalized more than 3mm on each side.
- Normally, TADs were needed to inhance anterior anchorage. In this case, lingual angulation of upper and lower incisor provided extra anchorage.
- The proclination of upper and lower incisors is helpful for deep bite correction.
314 
308 
