Classe II div. 1, Aumento dell'overjet, Retrognazia mandibolare, Deep bite, Arcate strette, Deviazione della linea mediana mandibolare, Affollamento
Livellamento della curva di Spee
, Intrusione
, Espansione
, Retrazione
, Elastici: Classe 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 mesi
Numero di aligner
- Maxillary: 30 + 17 = 47
- Mandibulary: 33 + 20 = 53
Aligner Wear time
- 1settimana
Ritenzione
- Maxillary: Hawley
- Mandibular: Hawley
Results achieved
- Relazione di Classe I
- Guida funzionale dei canini su entrambi i lati
- Overjet e overbite normali
- Miglioramento del morso profondo
- Miglioramento dell'overjet
- Linee mediane coincidenti
- Curve of Spee leveled
Commenti
- 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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