Resumen
Los brackets de autoligado son aquellos que incorporan un mecanismo de cierre que mantiene el arco en el interior de la ranura del bracket. Fueron creados principalmente para crear un sistema de menor fricción, permitiendo una mecánica de deslizamiento más eficiente y disminuir el tiempo de tratamiento.
Objetivo: El objetivo de esta revisión es presentar de manera más estructurada y ordenada toda la información disponible respecto de los distintos aparatos de autoligado, ya sea activo o pasivo, comparando las cualidades entre sí y con los aparatos convencionales.
Método: Se realizó una búsqueda mediante PubMed y Epistemonikos, sin importar idioma o año de publicación.
Resultados: Se establecieron comparaciones tanto de brackets de autoligado activos con pasivos, como de brackets de autoligado con brackets convencionales en distintas situaciones clínicas.
Conclusiones: Para la gran mayoría de situaciones clínicas, no existe una diferencia estadísticamente significativa, a excepción de la expresión de torque, en donde los brackets convencionales tienen una mayor ventaja.
Referencias
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