- Age: 8
- Gender: male
- Invisalign Treatment Option: Invisalign First
Total Treatment Time
- Maxillary: 33 + 23 + 19 = 75
- Mandibulary: 33 + 23 + 19 = 75
Aligner Wear time
- Maxillary: Other
- Mandibular: Other
- Arch expansion achieved
- 达到安氏 I 类关系
- Functional overjet and overbite
- The most important thing, in this case, was the correct staging of the proposed movements with Invisalign First aligners.
- To be able to uncross the anterior bite, it was necessary to procline the upper incisors. However, before performing the proclination, we needed to intrude the lower incisors to create adequate trespass for movement.
- After the intrusion, we performed the proclination of the upper incisors followed by extrusion of the same teeth to create a scenario of more stability in the correction.