Classe II Div 1, Aumento do trespasse horizontal, Retrognatismo mandibular, Deep bite, Arcos estreitos, Desviación de la línea media mandibular, Acavalamento
Nivelación de la curva de Spee,
Elásticos: Classe II,
Elastics: Class II in Additional Aligners
Courtesy of Dr Q. Chen, 2021
- Age: 8
- Gender: Female
- Invisalign Treatment Option: Invisalign Teen
Total Treatment Time
- 12 meses
Número de alinhadores
- Maxillary: 30 + 17 = 47
- Mandibulary: 33 + 20 = 53
Aligner Wear time
- 1 semana
- Maxillary: Hawley
- Mandibular: Hawley
- Relação de Classe I obtida
- Orientação canina funcional em ambos os lados
- Trespasse horizontal normal e sobremordida obtida
- Mordida profunda melhorada
- Trespasse horizontal melhorado
- Linhas médias coincidentes
- 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.