Clase III
,
Mordida cruzada posterior
,
Retrognatia mandibular
,
Deep bite
,
Arcadas estrechas
,
Arcos assimétricos
,
Desvio da linha média mandibular
,
Desviación de la línea media
,
Apiñamiento
,
Rotaciones

 Nivelamento da curva de Spee
,
Intrusión
,
Expansión
,
Retracción
,
Proclinación
,
Extracción de incisivo inferior
,
First premolar extraction
,
IPR
,
Elásticos: Clase II
Courtesy of Dr. J. Xiao, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 20
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 27 meses

Cantidad de alineadores

  • Maxillary: 56
  • Mandibulary: 56

Aligner Wear time

  • 2 semanas

Retencion

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Relación clase I conseguida
  • Mordida cruzada posterior corregida
  • Normal overjet and overbite achieved
  •  Mordida profunda mejorada
  • Inclinación axial correcta de incisivos
  • Curve of Spee leveled
  • Arcadas alineadas y coordinadas
  • Alineación de ambas arcadas a través de desrrotación
  • Forma de la arcada mejorada
  • Aesthetic smile linewas achieved
  • Todos los objetivos del tratamiento se lograron en el caso
  • Se lograron arcadas armoniosas

Comentarios

  • This case was challenging because of the deep overbite with upper anterior retro-inclination and crowding
  • The upper second premolars were extracted to resolve the crowding, and retraction for an improved profile
  • We chose to extract lower fused tooth of 32/33 and mandibular bicuspid to bicuspid IPR
  • Class II elastics were used in order to protect the maxillary anchorage and help to achieve the maxillary strongest anchorage
  • The whole orthodontic process was smooth and successful with no need for additional aligners

Images

Initial and final

Click to compare enlarged
upper
lower
right
front
left
Click to compare enlarged
upper
lower
right
front
left

Progreso

Click to compare enlarged
upper
lower
right
front
left
InicialFinales
Before picture of treatment
After picture of treatment
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged

Radiografías

Inicial Finales
Click to compare enlarged396
Click to compare enlarged390