Classe II Div 1
,
Aumento do trespasse horizontal
,
Retrognatismo mandibular
,
Deep bite
,
Arcadas asimétricas
,
Desviación de la línea media maxilar
,
Desviación de la línea media mandibular
,
Acavalamento

Distalização
,
 Nivelación de la curva de Spee
,
Intrusão
,
Expansão
,
Elásticos: Classe II
Courtesy of Dr J. Weng, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 15
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen

Total Treatment Time

  • 18 meses

Número de alinhadores

  • Maxillary: 36 + 12 + 10 = 58
  • Mandibulary: 36 + 9 + 10 = 55

Aligner Wear time

  • 1 semana

Retenção

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Relação de Classe I obtida
  • Orientação canina funcional em ambos os lados
  • Trespasse horizontal normal e sobremordida obtida
  • Melhoria significativa da sobremordida
  • Melhoria significativa do trespasse horizontal
  • Linhas médias coincidentes
  • Inclinação axial adequada dos incisivos
  • Curve of Spee leveled
  • Arcos alinhados e coordenados
  • Alinhamento dos dois arcos através de derrotação
  • Forma de arco melhorada
  • A linha de sorriso estético foi alcançada  
  • Todos os objetivos de tratamento foram casos alcançados
  • Os arcos harmônicos foram alcançados

Comentários

  • Invisalign is good for molar distalization and expansion.
  • The upper left first molar was distally moved by 2.7mm and the upper right first molar was distally moved by 1.2mm.
  • Class II elastics were used to enhance maxillary anchorage and help retract upper incisors.
  • The upper and lower arches were expanded by 1.2mm per side at the posterior area.
  • Upper and lower midlines were both adjusted.

Images

Initial and final

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

Inicial Finais
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