Clase II, div. 1
,
Deep bite

Avance mandibular
,
 Nivelamento da curva de Spee
,
Extrusión
,
Intrusión
,
Retracción
,
Cierre de espacio
,
Fase I: tratamiento ajeno a Invisalign
Courtesy of Dr X. Guan, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 11
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen with MA

Total Treatment Time

  • 18 meses

Cantidad de alineadores

  • Maxillary: 26 + 23 + 30 = 79
  • Mandibulary: 26 + 23 + 30 = 79

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
  • Resalte y sobremordida normal conseguidos
  • Mejora significativa de la sobremordida
  • Mejora significativa del resalte
  • Coincidencia de líneas medias
  • Inclinación axial correcta de incisivos
  • Curve of Spee leveled
  • Todos los objetivos del tratamiento se lograron en el caso
  • Se lograron arcadas armoniosas

Comentarios

We used Twin block to advance lower jaw when the girl were 10 years old. After 8 month twin block treatment, and the MA feature was launched in China, we started to treat this young girl with Invisalign Teen MA system. In order to correct deep bite, lower anterior teeth have been intruded, and lower premolars have been intruded.

Images

Initial and final

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lower
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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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