Classe II Div 1
,
Mordida cruzada posterior
,
Aumento do trespasse horizontal
,
Deep bite
,
Arcos estreitos
,
Arcadas asimétricas
,
Desviación de la línea media mandibular

Distalização
,
 Nivelación de la curva de Spee
,
Intrusão
,
Expansão
,
Retração
,
Fechamento do espaço
,
Elásticos: Classe II
Courtesy of Dr S. Zhang, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 13
  • Gender: male
  • Invisalign Submission Option: Invisalign Teen

Total Treatment Time

  • 21 meses

Número de alinhadores

  • Maxillary: 48
  • Mandibulary: 54

Aligner Wear time

  • 10d

Retenção

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Relação de Classe I obtida
  • Orientação canina funcional em ambos os lados
  • Mordida cruzada posterior corrigida
  • 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

Comentários

  • 14, 15, 44, 45 were intruded and the lower right posterior teeth were moved buccally to correct crossbite.
  • Class Ⅱ elastics were used for mandibular advancement.
  • Invisalign has an advantage in relieving intercuspal occlusion and the crossbite was corrected in only 4 months.

Images

Initial and final

Click to compare enlarged
upper
lower
right
front
left
Click to compare enlarged
upper
lower
right
front
left

Progresso

Click to compare enlarged
upper
lower
right
front
left
InicialFinais
Before picture of treatment
After picture of treatment
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged

Radiografías

Inicial Finais
Click to compare enlarged398
Click to compare enlarged392