Clase III
,
Mordida cruzada posterior
,
Mordida cruzada anterior
,
Arcadas estrechas
,
Arcadas asimétricas
,
Desviación de la línea media maxilar
,
Desviación mandibular de la línea media
,
Desplazamiento de la línea media
,
Apiñamiento
,
Rotaciones

Distalización
,
Mesialización
,
 Nivelado de la curva de Spee
,
Extrusión
,
Intrusión
,
Expansión
,
Retracción
,
Proinclinación
,
First premolar extraction
,
IPR
,
Cierre de espacios
,
Prequirúgico
,
Elásticos: Clase II
,
Elásticos: Clase III
Courtesy of Dr. B. Wang, 2020
Before picture of treatment

Treatment Summary

Patient Information

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

Total Treatment Time

  • 26 months

Número de aligners

  • Maxillary: 44 + 33 + 9 = 86
  • Mandibulary: 44 + 33 + 9 = 86

Aligner Wear time

  • 1 week

Retencion

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Consecución de una relación de Clase I
  • Guía canina funcional en ambos lados
  • Mordida cruzada anterior corregida
  • Mordida cruzada posterior corregida
  • Resalte normal y sobremordida conseguida
  • Mejora significativa del resalte
  • Coincidente con líneas medias
  • Inclinación axial adecuada de los incisivos
  • Curve of Spee leveled
  • Arcadas alineadas y coordinadas
  • Forma de la arcada mejorada
  • Consecución de una línea de la sonrisa estética  
  • Todos los objetivos del tratamiento alcanzados
  • Se han conseguido arcadas armónicas

Comentarios

  • Pre surgical orthodontics: alignment and leveling of both upper and lower denture
  • Coordination of both upper and lower dental arch shape, extraction of 1.4 and 2.4 to retract upper anterior teeth for decompensation. Resolving upper denture crowding and correct upper dental midline deviation. Crow root torque combined with root lingual torque was used for lower anterior teeth for decompensation, power ridge was used for lower anterior teeth to prevent periodontal complications such as gingival recession, alveolar bone dehiscence, and fenestration, IPR was used to correct Bolton discrepancy
  • Orthognathic surgery: Le fort I osteotomy was performed for maxillary advancement, Bilateral sagittal split ramus osteotomy was performed for mandible setback and derotation
  • Post-surgical orthodontics: correct and stabilize post-surgical jaw position and relationship as well as detailing the final occlusal relationships

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left

Progreso

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lower
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left
InicialFinal
Before picture of treatment
After picture of treatment
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Radiografías

Inicial Final
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