Retrognatia mandibular
,
Clase II, div. 2

Avance mandibular
,
Pre Mandibular advancement phase
,
 Nivelamento da curva de Spee
,
Expansión
,
Proclinación
,
Restaurativo
Courtesy of Dr. K. M. Muñoz, 2020
Before picture of treatment

Teen case of the month

Dr. K. M. Muñoz

We would like to congratulate Dr. Muñoz on this Mandibular advancement case with excellent results and also the 1000th case publication in the Global Invisalign gallery!

Doctor quote: "The science and technology of Invisalign® ITMA offers a device to treat growing class II patients and enables us to simultaneously perform alignment, leveling, and mandibular advancement movements. Teenagers are able to recognize the benefits of aesthetics and comfort that this technique offers and feel highly motivated and committed to the treatment without altering their social life."

Dr. K. M. Muñoz

Treatment Summary

Patient Information

  • Age: 13
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen with MA

Total Treatment Time

  • 15 meses

Cantidad de alineadores

  • Maxillary: 44
  • Mandibulary: 44

Aligner Wear time

  • Every 10 days

Retencion

  • Maxillary: Invisalign aligner
  • Mandibular: Invisalign aligner

Results achieved

  • Relación clase I conseguida
  • Guía funcional de caninos en ambos lados
  • Normal overjet and overbite achieved
  •  Mordida profunda mejorada
  •  Resalte mejorado
  • Significant improvement ofoverbite
  • Coincidencia de líneas medias
  • Inclinación axial correcta de incisivos
  • Curve of Spee leveled
  • Arcadas alineadas y coordinadas
  • Forma de la arcada mejorada
  • Aesthetic smile linewas achieved
  • Todos los objetivos del tratamiento se lograron en el caso
  • Se lograron arcadas armoniosas

Comentarios

  • Mandibular pre-advance phase: expansion of the arches to allow mandibular advancement
  • Flattening of the Spee curve (from 0 to 14 aligners).
  • Mandibular advance phase: first 2.2mm jump in aligner 15, second 2mm jaw jump in aligner number 23
  • Transition phase: aligner number 40 to 44.

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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