Clase I
,
Mordida cruzada anterior
,
Deep bite
,
Apiñamiento

 Nivelado de la curva de Spee
,
Intrusión
,
First premolar extraction
,
Elásticos: Clase II
,
Elásticos: Vertical
Courtesy of Dr H. Sik Park, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 30
  • Gender: female
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 30 meses

Número de aligners

  • Maxillary: 35 + 43 + 27 = 105
  • Mandibulary: 35 + 43 + 33 = 111

Aligner Wear time

  • 1 semana

Retencion

  • Maxillary: Fixed/Bonded
  • Mandibular: Fixed/Bonded

Results achieved

  • Relación de Clase I mantenida
  • Guía canina funcional en ambos lados
  • Mordida cruzada anterior corregida
  • 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
  • Forma de la arcada mejorada

Comentarios

  • By 4 premolar extractions, severe crowding had to be solved.
  • Deep bite and Curve were relieved by the intrusion of lower incisors and extrusion of premolars.
  • To overcome posterior open bite, we used up-down elastics.
  • Class II elastics were used for molar key correction
  • Conventional horizontal attachment was used for extraction space closure without tipping.

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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