Clase II, div. 1
,
Mordida cruzada anterior
,
Mordida de ponta a ponta
,
Arcadas estrechas
,
Arcos assimétricos
,
Apiñamiento
,
Rotaciones

Distalización
,
Mesialización
,
Leveling curve of Spee
,
Extrusión
,
Intrusión
,
Expansión
,
Retracción
,
Proclinación
,
First premolar extraction
,
IPR
,
Cierre de espacio
,
Elásticos: Clase II
,
Elásticos: Clase III
Courtesy of Dr. K. Fei Fong, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 24
  • Gender: female
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 21 meses

Cantidad de alineadores

  • Maxillary: 57 + 11 + 15 = 83
  • Mandibulary: 57 + 11 + 15 = 83

Aligner Wear time

  • 1 semana

Retencion

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Relación clase I conseguida
  •  Relación clase II mantenida
  • Guía funcional de caninos en ambos lados
  • Mordida cruzada anterior corregida
  • Normal overjet and overbite achieved
  •  Mordida profunda mejorada
  •  Resalte mejorado
  • Significant improvement ofoverbite
  • 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
  • Aesthetic smile linewas achieved
  • Todos los objetivos del tratamiento se lograron en el caso
  • Se lograron arcadas armoniosas

Comentarios

  • On the left side, Class I occlusion was easy to achieve by using Align sequential distalization protocol
  • On the right side, distalization was more difficult because of the impacted third molar, therefore we decided to extract the tooth 1.4 to achieve Class II molar occlusion and relief upper right crowding
  • Class III elastics were used on the right side to help molar mesialization
  • We used Class II elastics on the right side to help posterior teeth distalization
  • This patients treatment went fairly easy because the Invisalign system can provide both stable anchorage and staging design which was very important for the final treatment results

Images

Initial and final

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upper
lower
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upper
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right
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left

Progreso

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InicialFinales
Before picture of treatment
After picture of treatment
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Radiografías

Inicial Finales
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