Clase I
,
Desviación mandibular de la línea media
,
Apiñamiento

 Nivelado de la curva de Spee
,
First premolar extraction
Courtesy of Dr J. Weng, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 18
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen

Total Treatment Time

  • 26 months

Número de aligners

  • Maxillary: 55 + 23 = 78
  • Mandibulary: 55 + 23 = 78

Aligner Wear time

  • 10 días

Retencion

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Relación de Clase I mantenida
  • Guía canina funcional en ambos lados
  • Resalte normal y sobremordida conseguida
  • 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
  • Se han conseguido arcadas armónicas

Comentarios

  • G6 is good for first premolar extraction cases because it works well on upper molar anchorage control and upper incisor torque control.
  • G5 attachment is good for Spee curve leveling and anterior overbite control on first premolar extraction cases.
  • For moderate anchorage cases, I narrow the arch width but don't design molar mesialization on Clincheck.

Images

Initial and final

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Progreso

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After picture of treatment
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Radiografías

Inicial Final
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