Classe II Div 1
,
Aumento do trespasse horizontal
,
Deep bite
,
Arcos estreitos

 Nivelación de la curva de Spee
,
Intrusão
,
Expansão
Courtesy of Dr Y. Han, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 7
  • Gender: female
  • Invisalign Submission Option: Invisalign First

Total Treatment Time

  • 15 meses

Número de alinhadores

  • Maxillary: 34 + 21 = 55
  • Mandibulary: 34 + 21 = 55

Aligner Wear time

  • 1 semana

Retenção

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Relação de Classe I obtida
  • Trespasse horizontal normal e sobremordida obtida
  •  Mordida profunda melhorada
  •  Trespasse horizontal melhorado
  • Melhoria significativa da sobremordida
  • Melhoria significativa do trespasse horizontal
  • Inclinação axial adequada dos incisivos
  • Arcos alinhados e coordenados
  • Forma de arco melhorada
  • A linha de sorriso estético foi alcançada  
  • Os arcos harmônicos foram alcançados

Comentários

  • This girl has lip biting habit and has very flared incisors.
  • The girl is very cooperatively wearing aligner and 7 days change one aligner.
  • We successfully expanded the narrow arch, retrocline the upper incisor to reduce the trauma risk from upper incisors.
  • After expanding upper arch, mandible growth to achieve molar class I relationship.

Images

Initial and final

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lower
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left

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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