Clase I
,
Clase II, div. 1
,
Mordida cruzada anterior
,
Resalte aumentado
,
Arcadas estrechas
,
Arcos assimétricos
,
Desvio da linha média maxilar
,
Desvio da linha média mandibular
,
Desviación de la línea media
,
Apiñamiento
,
Rotaciones

Mesialización
,
 Nivelamento da curva de Spee
,
Intrusión
,
Retracción
,
First premolar extraction
,
IPR
,
Restaurativo
,
Overtreatment
,
Extracción
Courtesy of Dr W. Chi Chiu, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 16
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen

Total Treatment Time

  • 24 meses

Cantidad de alineadores

  • Maxillary: 60 + 38 = 98
  • Mandibulary: 60 + 38 = 98

Aligner Wear time

  • 1 semana

Retencion

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Relación clase I conseguida
  • Guía funcional de caninos en ambos lados
  • Mordida cruzada anterior corregida
  • Resalte y sobremordida normal conseguidos
  •  Resalte mejorado
  • Mejora significativa del resalte
  • 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 a 4 premolars extraction with maximum anchorage to correct anterior procumbency and bimaxillary protrusion.
  • Power arms were designed mesial and distal of the extraction sites for Class I elastics.
  • Intrusion was planned over the lower anterior incisors to help level the curve of Spee and is also programmed over the lower molars to maintain vertical control.
  • The facial change was dramatic after the treatment by extractions with maximum anchorage.

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left

Progreso

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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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