Clase III, Mordida cruzada anterior, Arcadas estrechas, Arcos assimétricos, Desviación de la línea media, Rotaciones
Distalización
, Mesialización
, Nivelamento da curva de Spee
, Extrusión
, Intrusión
, Expansión
, Retracción
, Proclinación
, First premolar extraction
, IPR
, Elásticos: Vertical
, Extracción
Courtesy of Dr Q. Chen,
2022
Treatment Summary
Patient Information
- Age: 31
- Gender: female
- Invisalign Submission Option: Invisalign Full
Total Treatment Time
- 27 meses
Cantidad de alineadores
- Maxillary: 30 + 30 + 43 = 103
- Mandibulary: 30 + 30 + 58 = 118
Aligner Wear time
- 1 semana
Retencion
- Maxillary: Hawley
- Mandibular: Hawley
Results achieved
- Relación clase I mantenida
- Guía funcional de caninos en ambos lados
- Mordida cruzada anterior corregida
- Resalte y sobremordida normal conseguidos
- Coincidencia de líneas medias
- Inclinación axial correcta de incisivos
- Curve of Spee leveled
- Todos los objetivos del tratamiento se lograron en el caso
- Se lograron arcadas armoniosas
Comentarios
- Invisalign worked well at lower incisor torque control and anterior teeth intrusion.
- G6 system worked well at closure of lower premolar extraction space.
- Lower anterior teeth were retracted for 5mm without any gum recession and facial profile was well improved.
- Root torque control was used although the treatment and the gum recession of 42 was improved after treatment.
- Leveled Curve of Spee.
- Normal overjet and overbite relationships were achieved.
- Torque control of anterior teeth is very important in crossbite treatment.
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