Clase I
,
Mordida cruzada anterior
,
Resalte aumentado
,
Deep bite
,
Arcadas estrechas
,
Arcos assimétricos
,
Desvio da linha média maxilar
,
Apiñamiento
,
Rotaciones

 Nivelamento da curva de Spee
,
Expansión
,
IPR
,
Tratamiento de fase I/interceptivo
Courtesy of Dr L. Chin Chou, 2024
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 9
  • Gender: female
  • Invisalign Submission Option: Invisalign First

Total Treatment Time

  • 20 meses

Cantidad de alineadores

  • Maxillary: 40 + 22 + 27 = 89
  • Mandibulary: 40 + 22 + 22 = 84

Retencion

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  •  Relación clase I mantenida
  • Mordida cruzada anterior corregida
  • Resalte y sobremordida normal conseguidos
  •  Mordida profunda mejorada
  •  Resalte mejorado
  • 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

  • Use expansion and IPR to relieve the severe crowding.
  • After flattening the curve of Spee, the mandible will jump to the proper position, and combined with growth, the mandible advance to the proper position.
  • Upper 2-2 retraction can solve the protrusive lips.

Images

Initial and final

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Progreso

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InicialFinales
Before picture of treatment
After picture of treatment
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Radiografías

Inicial Finales
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