Clase II div. 1
,
Resalte aumentado
,
Deep bite
,
Desplazamiento de la línea media

Avance mandibular
,
Expansión
,
Elastics: Class II in Additional Aligners
,
Elásticos: Vertical
Courtesy of Dr Y. Zhou, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 12
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen

Total Treatment Time

  • 22 meses

Número de aligners

  • Maxillary: 30 + 21 = 51
  • Mandibulary: 30 + 21 = 51

Aligner Wear time

  • 10 días

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
  • Mejora significativa del resalte
  • Coincidente con líneas medias

Comentarios

  • This is a girl with mandibular retrusion.
  • We used MA to help the mandibular move forward in 10 months. Only one jump was used in MA phase.
  • Finally, we used Class II elastic to keep the results in additional aligners.

Images

Initial and final

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upper
lower
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front
left
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upper
lower
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front
left

Progreso

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lower
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InicialFinal
Before picture of treatment
After picture of treatment
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Radiografías

Inicial Final
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