Clase I
,
Mordida cruzada anterior
,
Desviación mandibular de la línea media
,
Apiñamiento
,
Rotaciones

Retracción
,
First premolar extraction
,
IPR
,
Cierre de espacios
,
Elásticos: Clase II
Courtesy of Dr P. Nguyen, 2024
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 32
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 32 meses

Número de aligners

  • Maxillary: 82 + 26 + 14 + 17 = 139
  • Mandibulary: 82 + 26 + 14 + 17 = 139

Aligner Wear time

  • 1 semana

Retencion

  • Maxillary: Other clear
  • Mandibular: Fixed/Bonded

Results achieved

  • Relación de Clase I mantenida
  • Mordida cruzada anterior corregida
  • Resalte normal y sobremordida conseguida
  • Coincidente con líneas medias
  • Inclinación axial adecuada de los incisivos
  • Arcadas alineadas y coordinadas
  • Todos los objetivos del tratamiento alcanzados
  • Se han conseguido arcadas armónicas

Comentarios

  • I extracted 4 first premolars to resolve the severe crowding of upper and lower anterior teeth.
  • Maximum anchorage of upper and lower posterior teeth and retraction of upper and lower anterior teeth.
  • I used a different staging technique for this case. No TAD.
  • Class II elastics were used to provide anchorage for the upper arch and closing lower arch.
  • IPR for midline correction.

Images

Initial and final

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Progreso

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Before picture of treatment
After picture of treatment
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Radiografías

Inicial Final
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