Clase II div. 1
,
Mordida cruzada posterior
,
Resalte aumentado
,
Open bite
,
Arcadas estrechas
,
Arcadas asimétricas
,
Desviación de la línea media maxilar
,
Desplazamiento de la línea media
,
Apiñamiento
,
Rotaciones

Distalización
,
Mesialización
,
 Nivelado de la curva de Spee
,
Intrusión
,
Expansión
,
Retracción
,
Otras extracciones
,
Extracción
Courtesy of Dr J. Weng, 2023
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 21
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 21 meses

Número de aligners

  • Maxillary: 70 + 10 = 80
  • Mandibulary: 70 + 10 = 80

Aligner Wear time

  • 1 semana

Retencion

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Consecución de una relación de Clase I
  • Guía canina funcional en ambos lados
  • Mordida cruzada posterior corregida
  • Resalte normal y sobremordida conseguida
  • Resalte mejorado
  • 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 is a second orthodontic treatment case.
  • The patient’s #12 was extracted in the previous orthodontic treatment.
  • #24/#35/#45/#18/#28/#38/#48 were extracted in this treatment.
  • Moderate anchorage was used to retract the anterior teeth and move the molars' mesially more than 2 mm.
  • Upper arch expansion and lower arch constriction was utilized to match the width between upper and lower arches.
  • Molar intrusion helped reduce the vertical dimension and correct the anterior open bite.
  • No mini-screws were used in this case.
  • Normal overjet and overbite relationships were achieved.
  • Profile improved.

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left
InicialFinal
Before picture of treatment
After picture of treatment
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Radiografías

Inicial Final
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