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

Distalización
,
 Nivelado de la curva de Spee
,
Intrusión
,
TADs
,
Elásticos: Clase II
,
Elastics: Class II in Additional Aligners
Courtesy of Dr S. Tsai, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 17
  • Gender: male
  • Invisalign Treatment Option: Invisalign Comprehensive

Total Treatment Time

  • 24 meses

Número de aligners

  • Maxillary: 47 + 26 + 33 = 106
  • Mandibulary: 47 + 26 + 33 = 106

Aligner Wear time

  • 1 semana

Retencion

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Consecución de una relación de Clase I
  • Guía canina funcional en ambos lados
  • Resalte normal y sobremordida conseguida
  • Mordida profunda mejorada
  • Resalte mejorado
  • Mejora considerable de la sobremordida
  • Mejora significativa del resalte
  • Coincidente con líneas medias
  • Inclinación axial adecuada de los incisivos
  • Curve of Spee leveled
  • Arcadas alineadas y coordinadas
  • Alineación de dos arcadas mediante desrotación
  • 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

  • This is a Class II low mandibular plane angle case with diastema, midline deviation, excessive overjet, deep bite, and bilateral upper second molar crossbite.
  • G7 smart force features were adopted for distalization and molar control.
  • 2 infra zygomatic screws were inserted for anchorage control. Elastics connected screws and aligner hooks.
  • Satisfactory results were achieved.

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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