Clase III
,
Open bite
,
Apiñamiento
,
Rotaciones

Distalización
,
Extrusión
,
Intrusión
,
Expansión
,
Retracción
,
Proinclinación
,
IPR
,
Elásticos: Clase III
Courtesy of Dr D. Sun, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 24
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 22 meses

Número de aligners

  • Maxillary: 5 + 38 = 43
  • Mandibulary: 5 + 38 = 43

Aligner Wear time

  • 2 semanas

Retencion

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

Results achieved

  • Consecución de una relación de Clase I
  • Guía canina funcional en ambos lados
  • 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

  • Started additional aligner after stage 5 because the patient didn’t accept IPR
  • Made a new impression after using fixed expansion devices
  • Improved anterior open bite by intrusion of posterior teeth of the upper arch
  • Lower left distalization and expansion of lower right arch to retract lower anterior teeth
  • Used Class Ⅲ elastic to achieve Class Ⅰ relationship of right canines and molars
  • Expansion of upper arch to align arch

 

 

 

 

 

Images

Initial and final

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left
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upper
lower
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front
left

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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