Clase I
,
Mordida cruzada posterior
,
Mordida cruzada anterior
,
Desplazamiento de la línea media
,
Apiñamiento
,
Rotaciones

Elásticos: Clase III
,
Mesialización
,
 Nivelado de la curva de Spee
,
Extrusión
,
Intrusión
,
Proinclinación
,
First premolar extraction
,
Otras extracciones
Courtesy of Dr X. Zhang, 2018
Before picture of treatment

Treatment Summary

Patient Information

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

Total Treatment Time

  • 28 meses

Número de aligners

  • Maxillary: 34 + 32 = 66
  • Mandibulary: 38 + 29 = 67

Aligner Wear time

  • 10 días

Results achieved

  • Relación de Clase I mantenida
  • Guía canina funcional en ambos lados
  • Mordida cruzada anterior corregida
  • Mordida cruzada posterior corregida
  • Normal overjet and overbite achieved
  • Coincidente con líneas medias
  • Inclinación axial adecuada de los incisivos
  • Curva de Spee nivelada
  • Todos los objetivos del tratamiento alcanzados
  • Se han conseguido arcadas armónicas

Comentarios

  • The patient cooperated very well during the treatment and was consistent in wearing the aligners.
  • The mandible kept growing during the treatment, we added class-III elastics to adjust molar's relationship.
  • We started the second phase to adjust molars' relationship and extrude tooth 12.

Images

Initial and final

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Progreso

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InicialFinal
Before picture of treatment
After picture of treatment
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Radiografías

Inicial Final
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