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Efectos de los aparatos propulsores mandibulares fijos en la articulación temporomandibular

Authors: Palomino-Gómez, Sandra Patricia; Almeida, Kélei Mathias; Melllo, Patricia Bicalho de; Restrepo, Manuel; Raveli, Dirceu Barnabé;

Efectos de los aparatos propulsores mandibulares fijos en la articulación temporomandibular

Abstract

Los aparatos propulsores mandibulares fijos son una alternativa en el tratamiento de la maloclusión Clase II con deficiencia mandibular. La propiedad de ser fijo, condiciona a la mandíbula a una posición anterior forzada en reposo y durante todas las funciones mandibulares. Cuando se utiliza un aparato de propulsión, la mandíbula se desplaza hacia delante y hacia abajo. Este movimiento conduce a una nueva posición al cóndilo, que puede afectar el funcionamiento normal de la articulación temporomandibular (ATM). El objetivo de este trabajo fue realizar una revisión de tema sobre los efectos de los aparatos propulsores mandibulares fijos en la ATM. Fueron incluidos estudios con animales o estudios con seres humanos, utilizando radiografías de la ATM, electromiografía postural, tomografía computarizada y resonancia magnética. Los estudios confirman una relación favorable entre el cóndilo y la cavidad glenoidea después de un tratamiento con aparatos fijos de propulsión mandibular.

Fixed mandibular propulsion appliances are an alternative for the treatment of Class II malocclusion in individuals with mandibular deficiency. Since they are fixed appliances, said devices keep the mandible in an anterior-forced position during rest and during all mandibular functions. When a propulsive appliance is used, the lower jaw is displaced forward and downward. This movement leads to a new position of the condyle, which can, ultimately affect the normal functioning of the temporomandibular joint (TMJ). The aim of this paper was to review effects of fixed mandibular propulsive appliance on TMJ. Inclusion criteria considered studies on animals or humans using TMJ radiography, computed tomography, and magnetic resonance imaging. Studies confirm a favorable relation between condyle and glenoid fossa following treatment with fixed mandibular propulsion appliances.

Country
Brazil
Keywords

Articulación Temporomandibular, Orthodontic Appliances, Functional, Temporomandibular Joint, Angle Class II, Orthodontic Appliances, Functional, Aparato Funcional Ortopédico, Maloclusión de Angle Clase II, Malocclusion, Angle Class II, Malocclusion

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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