Classe II Div 2
,
Retrognatismo mandibular
,
Deep bite
,
Desviación de la línea media maxilar
,
Acavalamento
,
Impacted canines

Avanço mandibular
,
 Nivelación de la curva de Spee
,
Expansão
Courtesy of Dr W. Zhang, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 9
  • Gender: male
  • Invisalign Submission Option: Invisalign Teen with MA

Total Treatment Time

  • 19 meses

Número de alinhadores

  • Maxillary: 57 + 27 = 84
  • Mandibulary: 57 + 27 = 84

Aligner Wear time

  • 1 semana

Results achieved

  • Relação de Classe I obtida
  • Orientação canina funcional em ambos os lados
  • Normal overjet and overbite achieved
  • Linhas médias coincidentes
  • Inclinação axial adequada dos incisivos
  • Curve of Spee leveled
  • Arcos alinhados e coordenados
  • Aesthetic smile linewas achieved
  • Todos os objetivos de tratamento foram casos alcançados
  • Os arcos harmônicos foram alcançados

Comentários

  • Due to the use of the Precision Wings feature we successfully treated this case of class II division 1.
  • In phase I we focused on the mandible growth with the use of the Precision Wings feature
  • In 14 months we successfully expanded the upper arch
  • The impacted canines of the upper jaw erupted successfully, the mandible grew forward and we achieved a class I molar relationship
  • In phase II we aligned both arches and achieved a perfect Class I occlusion .

Images

Initial and final

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Progresso

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InicialFinais
Before picture of treatment
After picture of treatment
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Radiografías

Inicial Finais
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