Class II div 2
,
Arcadas estrechas
,
Desplazamiento de la línea media
,
Apiñamiento

 Nivelado de la curva de Spee
,
Intrusión
,
Proinclinación
,
First premolar extraction
,
IPR
,
Elásticos: Clase II
,
Elastics: Class II in Additional Aligners
Courtesy of Dr H. Sik Park, 2024
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 15
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 24 meses

Número de aligners

  • Maxillary: 44 + 22 = 66
  • Mandibulary: 44 + 22 = 66

Aligner Wear time

  • 1 semana

Retencion

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

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
  • 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

  • Extraction of both 1sr premolars to resolve severe crowding.
  • G6 and conventional attachments for maximum anchorage.
  • Class II elastic for molar relation improvement.
  • Leveled curve of Spee by the intrusion of incisors and extrusion of premolars.
  • IPR for midline correction.

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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