Clase II, div. 2
,
Resalte aumentado
,
Retrognatia mandibular

Distalización
,
 Nivelamento da curva de Spee
,
Intrusión
,
Retracción
,
IPR
,
TAD
,
Elásticos: Clase II
Courtesy of Dr J. Weng, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 30
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 29 meses

Cantidad de alineadores

  • Maxillary: 58 + 34 + 14 = 106
  • Mandibulary: 27 + 16 + 14 = 57

Aligner Wear time

  • 10 días

Retencion

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Relación clase I conseguida
  • Guía funcional de caninos en ambos lados
  • Resalte y sobremordida normal conseguidos
  •  Resalte mejorado
  • Mejora significativa de la sobremordida
  • Mejora significativa del resalte
  • Coincidencia de líneas medias
  • 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
  • Se logró una línea de sonrisa estética  
  • Todos los objetivos del tratamiento se lograron en el caso
  • Se lograron arcadas armoniosas

Comentarios

  • This is a non-extraction case and I design upper molar distalization to improve anterior overjet.
  • Invisalign aligners have advantages on molar distalization. The upper left molars are distally moved by 2.5mm and the upper right molars are distally moved by 2.6mm. The upper incisors are retracted by 2.5mm.
  • Because the patient is skeletal Class II with mandibular retraction and high angle, I use TADs on maxillary molar area to strengthen anchorage and help intruding upper molars.
  • The mandibular plane rotates counterclockwise after treatment and the patient’s profile improved significantly.

Images

Initial and final

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

Inicial Finales
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