Mordida cruzada anterior
,
Clase II div. 1
,
Arcadas estrechas
,
Arcadas asimétricas
,
Desviación mandibular de la línea media
,
Apiñamiento
,
Rotaciones
,
Impacted canines

Distalización
,
Leveling curve of Spee
,
Extrusión
,
Intrusión
,
Retracción
,
First premolar extraction
,
Cierre de espacios
,
Elásticos: Clase II
,
Elásticos: Clase III
Courtesy of Dr S. Chieh Lin, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 17
  • Gender: female
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 17 meses

Número de aligners

  • Maxillary: 36 + 19 = 55
  • Mandibulary: 50 + 15 = 65

Aligner Wear time

  • 1 semana

Results achieved

  • Relación de Clase I mantenida
  • Class II relationship maintained
  • Guía canina funcional en ambos lados
  • Mordida cruzada anterior corregida
  • Normal overjet and overbite achieved
  • 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
  • Aesthetic smile linewas achieved
  • Todos los objetivos del tratamiento alcanzados
  • Se han conseguido arcadas armónicas

Comentarios

  • This was a very difficult extraction case of Class II subdivision with Class I molar over L't side and Class II molar over R't side
  • Severe crowding with canine block out
  • The Treatment plan is 1.5,2.4,3.5 extraction and pay attention to 3.3 during clinical monitoring due to unfavorable root axis
  • The patient was treated successfully within 17 months
  • Very good compliance

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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