Classe II Div 1
,
Aumento do trespasse horizontal
,
Retrognatismo mandibular
,
Deep bite
,
Arcos estreitos
,
Mudança da linha média
,
Acavalamento

Avanço mandibular
,
 Nivelación de la curva de Spee
,
Intrusão
,
Expansão
Courtesy of Dr X. LIU, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 11
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen with MA

Total Treatment Time

  • 15 meses

Número de alinhadores

  • Maxillary: 64
  • Mandibulary: 64

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
  •  Mordida profunda melhorada
  •  Trespasse horizontal melhorado
  • Linhas médias coincidentes
  • Inclinação axial adequada dos incisivos
  • Curve of Spee leveled
  • Arcos alinhados e coordenados
  • 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

1.Precision wings(MA) is a useful tool to correct Class II relationship on teenager.
2.This growing patient shows significant skeletal and dental correction since Mandibular Advance be used.
3.Arch expansion is so important for Mandibular Advance cases especially on upper arch.
4.Appropriate treatment plan will get good results without MCC or Refinement.

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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