Clase II div. 1
,
Retrognatismo mandibular
,
Deep bite
,
Arcadas estrechas
,
Desviación de la línea media maxilar
,
Desviación mandibular de la línea media
,
Apiñamiento
,
Rotaciones

Avance mandibular
,
Distalización
,
Mesialización
,
 Nivelado de la curva de Spee
,
Intrusión
,
Expansión
,
IPR
Courtesy of Dr. N. Thi Quynh Mai, 2024
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 12
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen with MA

Total Treatment Time

  • 13 meses

Número de aligners

  • Maxillary: 30 + 28 = 58
  • Mandibulary: 30 + 28 = 58

Aligner Wear time

  • 1 semana

Retencion

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Consecución de una relación de Clase I
  • Mejora considerable de la sobremordida
  • Mejora significativa del resalte
  • 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
  • Consecución de una línea de la sonrisa estética  
  • Todos los objetivos del tratamiento alcanzados

Comentarios

  • Do MA for this patient:
    - Finish at edge to edge position
    -2 mm incremental
    -Not shift lower arch to improve midline
  •  Using traditional rectangular attachments on buccal teeth 13,14,17,23,24, 33,34,43,44.
  •  Using traditional rectangular attachments on lingual teeth 15,16,26,35,36.
  • Using ellipse attachment on lingual tooth 25.
  • Expanding maxillary and mandibular arches.
  • Intruding the lower incisors with power ridges.
  • Retracting the upper incisors with power ridges.

Images

Initial and final

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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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