Clase II div. 1
,
Mordida cruzada posterior
,
Resalte aumentado
,
Retrognatismo mandibular
,
Deep bite
,
Arcadas estrechas
,
Desviación de la línea media maxilar
,
Desplazamiento de la línea media

Avance mandibular
,
Pre Mandibular advancement phase
,
Distalización
,
 Nivelado de la curva de Spee
,
Intrusión
,
Expansión
,
Overtreatment
,
Elásticos: Clase II
Courtesy of Dr S. Gong, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 13
  • Gender: female
  • Invisalign Treatment Option: Invisalign Teen with MA

Total Treatment Time

  • 30 meses

Número de aligners

  • Maxillary: 30 + 28 + 30 + 11 = 99
  • Mandibulary: 30 + 28 + 17 + 12 = 87

Aligner Wear time

  • 10 días

Retencion

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Consecución de una relación de Clase I
  • Guía canina funcional en ambos lados
  • Mordida cruzada posterior corregida
  • Resalte normal y sobremordida conseguida
  • Coincidente con líneas medias
  • Inclinación axial adecuada de los incisivos
  • Curve of Spee leveled
  • Arcadas alineadas y coordinadas
  • Forma de la arcada mejorada
  • Consecución de una línea de la sonrisa estética  
  • Todos los objetivos del tratamiento alcanzados
  • Se han conseguido arcadas armónicas

Comentarios

  • In the initial phase, MA used for this adolescent to facilitate mandible advancement.
  • With additional aligners, we chose to coordinate the midlines by molar distalization using Class II elastics.
  • Cutouts were put on the lingual surface of 36 and 46 to help arch expansion.

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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