Clase III
,
Mordida cruzada posterior
,
Open bite
,
Arcadas estrechas
,
Arcadas asimétricas
,
Desviación de la línea media maxilar
,
Desviación mandibular de la línea media
,
Desplazamiento de la línea media
,
Apiñamiento
,
Rotaciones

Distalización
,
Mesialización
,
Extrusión
,
Expansión
,
Retracción
,
First premolar extraction
,
IPR
,
Overtreatment
,
Elásticos: Vertical
Courtesy of Dr A. Lo, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 19
  • Gender: female
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 39 months

Número de aligners

  • Maxillary: 99 + 34 = 133
  • Mandibulary: 99 + 34 = 133

Aligner Wear time

  • 10 días

Retencion

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Consecución de una relación de Clase I
  • Guía canina funcional en ambos lados
  • Mordida cruzada posterior corregida
  • Normal overjet and overbite achieved
  • Significant improvement ofoverbite
  • Coincidente con líneas medias
  • Inclinación axial adecuada de los incisivos
  • Arcadas alineadas y coordinadas
  • Forma de la arcada mejorada
  • Aesthetic smile linewas achieved
  • Todos los objetivos del tratamiento alcanzados
  • Se han conseguido arcadas armónicas

Comentarios

  • Posterior crossbite and anterior open bite are difficult conditions to treat even with fixed appliances and using temporary anchorage devices
  • We were able to correct the horizontal skeletal discrepancy of the upper posterior cross-bite with palatal expansion and then we used Invisalign to correct the anterior open bite
  • Patient compliance was also important to achieve a good result, so we focussed on wearing elastics and oral hygiene reinforcement
  • The treatment goals were met and our patient is very happy with her new smile
  • Invisalign treatment offers a reliable and efficient technique, which can benefit all clinical practices

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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