Clase II div. 1
,
Deep bite
,
Arcadas estrechas
,
Arcadas asimétricas
,
Desviación de la línea media maxilar
,
Desplazamiento de la línea media
,
Apiñamiento
,
Rotaciones

Distalización
,
 Nivelado de la curva de Spee
,
Intrusión
,
Expansión
,
Retracción
,
Elásticos: Clase II
Courtesy of Dr S. Tsai, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 22
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Número de aligners

  • Maxillary: 30 + 8 = 38
  • Mandibulary: 30 + 8 = 38

Aligner Wear time

  • 1-2 14 days, 3-8 10 days, 9-30 7 days

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

  • Upper sequential distalisation and arch expansion were adopted for midline correction and molar class improvement.
  • Staged intrusion for the lower anterior was very effective in reduction of 2 mm overbite and leveling of the excessive curve of Spee.
  • With early use of Class II elastics, this case was finished with 30 aligners and 8 additional aligners.
  • Upper incisor inclination was improved, midline was coincident, and full Class I canine /molar relationships were achieved after treatment.

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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