- Age: 8
- Gender: Female
- Invisalign Treatment Option: Invisalign Teen
Total Treatment Time
- 12 个月
- Maxillary: 30 + 17 = 47
- Mandibulary: 33 + 20 = 53
Aligner Wear time
- 1 周
- Maxillary: Hawley
- Mandibular: Hawley
- 达到安氏 I 类关系
- Curve of Spee leveled
- Overjet was normal after 12 months of aligner wearing.
- Class II elastics were used all throughout the treatment.
- Upper and lower narrow arch forms were significantly improved.
- Mandibular retrognathia and Class II occlusion were both corrected.
- The patient and her parents were very pleased with the treatment outcome and short treatment time.
- This type of case could use Invisalign first to finish with a good treatment outcome.