Classe I
,
Aumento do trespasse horizontal
,
Arcos estreitos
,
Acavalamento
,
Rotações
,
Espaçamento

Expansão
,
Retração
,
Fechamento do espaço
Courtesy of Dr Q. Chen, 2022
Before picture of treatment

Treatment Summary

Patient Information

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

Total Treatment Time

  • 12 meses

Número de alinhadores

  • Maxillary: 20 + 14 + 14 = 48
  • Mandibulary: 20 + 10 + 10 = 40

Aligner Wear time

  • 1 semana

Retenção

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  •  Relação de Classe I mantida
  • Trespasse horizontal normal e sobremordida obtida
  • Linhas médias coincidentes
  • Inclinação axial adequada dos incisivos
  • 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

  • Invisalign treatment is good for arch expansion in mixed dentition stage.
  • Normal overjet and overbite relationships were achieved.
  • The upper and lower midlines were both adjusted.
  • The upper and lower arches were expanded by 2.5mm per side at the posterior and canine areas.
  • The lip posture was much better after correction of diastema of upper front teeth.

Images

Initial and final

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

Inicial Finais
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