Clase II div. 1, Resalte aumentado, Retrognatismo mandibular, Deep bite, Arcadas estrechas, Desviación mandibular de la línea media, Apiñamiento
Nivelado de la curva de Spee
, Intrusión
, Expansión
, Retracción
, Elásticos: Clase II
, Elastics: Class II in Additional Aligners
Courtesy of Dr Q. Chen,
2021
Treatment Summary
Patient Information
- Age: 8
- Gender: Female
- Invisalign Submission Option: Invisalign Teen
Total Treatment Time
- 12 meses
Número de aligners
- Maxillary: 30 + 17 = 47
- Mandibulary: 33 + 20 = 53
Aligner Wear time
- 1 semana
Retencion
- Maxillary: Hawley
- Mandibular: Hawley
Results achieved
- Consecución de una relación de Clase I
- Guía canina funcional en ambos lados
- Resalte normal y sobremordida conseguida
- Mordida profunda mejorada
- Resalte mejorado
- Coincidente con líneas medias
- Curve of Spee leveled
Comentarios
- 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.
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