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
,
Intrusão
,
Expansão
,
Retração
,
Elásticos: Classe II
,
Elastics: Class II in Additional Aligners
Courtesy of Dr Q. Chen, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • 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

Retenção

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • 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

Comentários

  • 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.

Images

Initial and final

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upper
lower
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front
left
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InicialFinais
Before picture of treatment
After picture of treatment
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Radiografías

Inicial Finais
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