Clase II, div. 1
,
Resalte aumentado
,
Retrognatia mandibular
,
Deep bite
,
Arcadas estrechas
,
Apiñamiento

 Nivelamento da curva de Spee
,
Intrusión
,
Expansión
,
Retracción
,
IPR
,
Elásticos: Clase II
Courtesy of Dr Q. Chen, 2023
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 14
  • Gender: male
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 22 meses

Cantidad de alineadores

  • Maxillary: 42 + 17 + 7 = 66
  • Mandibulary: 45 + 20 + 10 = 75

Aligner Wear time

  • 1 semana

Retencion

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Relación clase I conseguida
  • Guía funcional de caninos en ambos lados
  • Resalte y sobremordida normal conseguidos
  •  Mordida profunda mejorada
  •  Resalte mejorado
  • Mejora significativa del resalte
  • Curve of Spee leveled
  • Arcadas alineadas y coordinadas
  • Forma de la arcada mejorada
  • Se logró una línea de sonrisa estética  
  • Todos los objetivos del tratamiento se lograron en el caso
  • Se lograron arcadas armoniosas

Comentarios

  • Invisalign treatment is good for congenital anodontia cases and for correction of Bolton index discrepancy.
  • Upper front teeth were retruded by 5mm.
  • Class II elastics were used in all phases to enhance maxillary anchorage and help retract upper incisors.
  • The upper and lower arches were expanded by 1mm per side at the posterior and canine areas.
  • The lip posture was much better after upper front teeth retraction.

Images

Initial and final

Click to compare enlarged
upper
lower
right
front
left
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 enlarged398
Click to compare enlarged392