Clase II, div. 2
,
Mordida cruzada posterior
,
Mordida cruzada anterior
,
Arcadas estrechas
,
Arcos assimétricos
,
Desvio da linha média maxilar
,
Desvio da linha média mandibular
,
Desviación de la línea media
,
Apiñamiento
,
Rotaciones

Distalización
,
 Nivelamento da curva de Spee
,
Intrusión
,
Expansión
,
Otra extracción
,
IPR
,
Extracción
Courtesy of Dr J. Weng, 2023
Before picture of treatment

Treatment Summary

Patient Information

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

Total Treatment Time

  • 22 meses

Cantidad de alineadores

  • Maxillary: 45 + 14 + 30 = 89
  • Mandibulary: 45 + 12 + 30 = 87

Aligner Wear time

  • 1 semana

Retencion

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  •  Relación clase II mantenida
  • Guía funcional de caninos en ambos lados
  • Mordida cruzada anterior corregida
  • Mordida cruzada posterior corregida
  • Resalte y sobremordida normal conseguidos
  • Coincidencia de líneas medias
  • Inclinación axial correcta de incisivos
  • Curve of Spee leveled
  • Arcadas alineadas y coordinadas
  • Alineación de ambas arcadas a través de desrrotación
  • Forma de la arcada mejorada
  • Se logró una línea de sonrisa estética  
  • Todos los objetivos del tratamiento se lograron en el caso
  • Se lograron arcadas armoniosas

Comentarios

  • This is an extraction case and 14/24 are extracted.
  • Upper molars' mesial movement is less than 0.5mm .
  • No miniscrew is used in this case.
  • Canine optimized root control attachments do a good job in canine’s bodily movement.
  • Lower molars are distalized by 1.5mm each side.
  • Upper arch is expanded by 1.5mm each side.
  • Curve of Spee was leveled.
  • Normal overjet and overbite relationships are achieved.

Images

Initial and final

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

Inicial Finales
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