Clase I
,
Retrognatismo mandibular
,
Arcadas estrechas
,
Desplazamiento de la línea media
,
Apiñamiento
,
Rotaciones

Expansión
,
Retracción
,
First premolar extraction
,
Otras extracciones
,
IPR
,
Cierre de espacios
,
Elásticos: Clase II
Courtesy of Dr. R. Lie, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 16
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 16 meses

Número de aligners

  • Maxillary: 35 + 21 + 14 = 70
  • Mandibulary: 35 + 21 + 14 = 70

Aligner Wear time

  • 1 semana

Retencion

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Consecución de una relación de Clase I
  • Class II relationship maintained
  • Guía canina funcional en ambos lados
  • Normal overjet and overbite achieved
  • 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
  • Aesthetic smile linewas achieved
  • Todos los objetivos del tratamiento alcanzados
  • Se han conseguido arcadas armónicas

Comentarios

  • Relief of crowding in both upper and lower arch and correction of the upper dental midline was achieved through extraction of first premolars on the right side
  • The upper left lateral incisor was removed due to severe palatal displacement
  • G6 First Premolar Extraction Solution was incorporated into the Clincheck Plan for maximum anchorage space closure
  • Light Class II elastics were used for arch and midline coordination during space closure
  • IPR was used to adjust any Bolton discrepancy
  • Upon completion of the orthodontic treatment, the crown of the upper left canine was modified with composite in order to mimic the shape of the contralateral incisor

Images

Initial and final

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upper
lower
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left

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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