Clase III, Mordida cruzada posterior, Open bite, Arcadas estrechas, Arcos assimétricos, Desvio da linha média maxilar, Desvio da linha média mandibular, Desviación de la línea media, Apiñamiento, Rotaciones
Distalización
, Mesialización
, Extrusión
, Expansión
, Retracción
, First premolar extraction
, IPR
, Overtreatment
, Elásticos: Vertical
Courtesy of Dr A. Lo,
2019
Treatment Summary
Patient Information
- Age: 19
- Gender: female
- Invisalign Submission Option: Invisalign Full
Total Treatment Time
- 39 months
Cantidad de alineadores
- Maxillary: 99 + 34 = 133
- Mandibulary: 99 + 34 = 133
Aligner Wear time
- 10 días
Retencion
- Maxillary: Other clear
- Mandibular: Other clear
Results achieved
- Relación clase I conseguida
- Guía funcional de caninos en ambos lados
- Mordida cruzada posterior corregida
- Normal overjet and overbite achieved
- Significant improvement ofoverbite
- Coincidencia de líneas medias
- Inclinación axial correcta de incisivos
- Arcadas alineadas y coordinadas
- Forma de la arcada mejorada
- Aesthetic smile linewas achieved
- Todos los objetivos del tratamiento se lograron en el caso
- Se lograron arcadas armoniosas
Comentarios
- Posterior crossbite and anterior open bite are difficult conditions to treat even with fixed appliances and using temporary anchorage devices
- We were able to correct the horizontal skeletal discrepancy of the upper posterior cross-bite with palatal expansion and then we used Invisalign to correct the anterior open bite
- Patient compliance was also important to achieve a good result, so we focussed on wearing elastics and oral hygiene reinforcement
- The treatment goals were met and our patient is very happy with her new smile
- Invisalign treatment offers a reliable and efficient technique, which can benefit all clinical practices
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