Clase II div. 1
,
Mordida cruzada posterior
,
Mordida cruzada anterior
,
Arcadas estrechas
,
Arcadas asimétricas
,
Desviación mandibular de la línea media
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Desplazamiento de la línea media
,
Apiñamiento
,
Rotaciones

Distalización
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 Nivelado de la curva de Spee
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Extrusión
,
Intrusión
,
Expansión
,
Proinclinación
,
IPR
,
Elásticos: Clase II
Courtesy of Dr K. Fei Fong, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 26
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 21 meses

Número de aligners

  • Maxillary: 39 + 10 + 9 = 58
  • Mandibulary: 46 + 10 + 9 = 65

Aligner Wear time

  • 1 semana

Retencion

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Consecución de una relación de Clase I
  • Guía canina funcional en ambos lados
  • Mordida cruzada anterior corregida
  • Mordida cruzada posterior corregida
  • Resalte normal y sobremordida conseguida
  • 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

  • This an orthodontic retreatment case, as the patient's request was to align her relapsed teeth.
  •  Upper arch sequential distalization was performed to achieve Class I molar and canine relationship, also improved interdigitation of upper and lower arch teeth.
  •  Class II elastics were used to provide anchorage for upper arch distalization.
  •  Upper arch expansion to correct posterior crossbite and narrow arch problem.
  • Patient got a new full smile after treatment, as the arch form is broader.

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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