Clase II div. 1
,
Resalte aumentado
,
Retrognatismo mandibular
,
Deep bite
,
Arcadas estrechas
,
Arcadas asimétricas
,
Desviación mandibular de la línea media
,
Desplazamiento de la línea media
,
Apiñamiento

Distalización
,
 Nivelado de la curva de Spee
,
Extrusión
,
Intrusión
,
Expansión
,
Retracción
,
IPR
,
Elásticos: Clase II
,
Elásticos: Clase III
Courtesy of Dr Q. Chen, 2023
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 11
  • Gender: male
  • Invisalign Submission Option: Invisalign Teen

Total Treatment Time

  • 23 meses

Número de aligners

  • Maxillary: 48 + 24 + 19 = 91
  • Mandibulary: 51 + 27 + 22 = 100

Aligner Wear time

  • 1 semana

Retencion

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Consecución de una relación de Clase I
  • Guía canina funcional en ambos lados
  • Resalte normal y sobremordida conseguida
  • Mordida profunda mejorada
  • Resalte mejorado
  • Mejora considerable de la sobremordida
  • Mejora significativa del resalte
  • Coincidente con líneas medias
  • Inclinación axial adecuada de los incisivos
  • Curve of Spee leveled
  • Forma de la arcada mejorada
  • Consecución de una línea de la sonrisa estética  
  • Todos los objetivos del tratamiento alcanzados
  • Se han conseguido arcadas armónicas

Comentarios

  • Invisalign is good for coordinated Bolton index caused by fused teeth.
  • The upper right first molar was moved distally 1mm.
  • Class II elastics were used to enhance maxillary anchorage and help retract upper incisors.
  • Normal over-jet was achieved after retraction of upper front teeth.
  • Mandibular retrognathia was corrected with class II elastics all through treatment.
  • The upper and lower arches were expanded by 1mm per side (posterior area).
  • The lower midline was adjusted.

Images

Initial and final

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

Inicial Final
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