Publication: Estudio electromiográfico sobre los patrones musculares en pacientes rehabilitados con restauraciones parciales fijas sobre implantes
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2016-04-19
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Universidad Complutense de Madrid
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Abstract
La función de la neuromusculatura es óptima cuando existe armonía entre las articulaciones y los dientes, si el sistema masticatorio funciona correctamente, los músculos de la masticación actúan de forma armónica y coordinada. Esto permite obtener el máximo recorrido y rendimiento en los movimientos mandibulares voluntarios, reflejos y funcionales, tales como la masticación, la deglución, el bostezo y el habla. La neuromusculatura controla los reflejos y los movimientos voluntarios de la mandíbula. La articulación temporomandibular facilita la relación de unión distal de la mandíbula con el maxilar y proporciona planos guía para el movimiento de la mandíbula hacia delante, lateralmente y hacia abajo. Los dientes proporcionan una relación vertical y distal estable de la mandíbula con el maxilar en virtud de la relación intercuspidea de los antagonistas, y establecen unos planos guía para los movimientos mandibulares anteriores y laterales en el recorrido mandibular durante el cual están en contacto. Lo que más frecuentemente altera la armonía funcional del sistema, son los dientes y la neuromusculatura. La relación intercuspidea de los dientes en una relación maxilo- mandibular vertical y horizontal estable es indispensable para que exista armonía funcional. Los dientes pueden contactar de manera que limiten o impidan el cierre y los movimientos armónicos mandibulares...
Neuromusculature function is optimal when there is harmony between the joints and teeth, if the masticatory system works properly, the muscles of mastication act in a coordinated and harmonious way. This allows maximum performance tour and volunteers, reflexes and functional, such as chewing, swallowing, yawning and speech jaw movements. The neuromusculature controls reflexes and voluntary movement of the jaw. Temporomandibular joint facilitates distal attachment relationship of the maxilla and mandible guiding planes provides for jaw movement forward, laterally and downwards. The teeth provide a stable upright and distal relationship with the maxillary jaw under intercuspal relationship antagonists, and provide a guide planes for mandibular anterior and lateral movements in the mandibular path during which they are in contact. What most often alters the functional harmony of the system are the teeth and neuromusculature. The intercuspal relationship of the teeth in a stable vertical and horizontal maxillomandibular relationship is essential if there is functional harmony. Teeth may contact so as to limit or prevent the closure and mandibular harmonic movements. The masticatory system works harmoniously in the presence of some degree of stress and to some occlusal disharmony, because the ability to adapt to these elements. However, when this adaptation is exceeded there may be functional neuromuscular disorder. There are different factors that can alter this balance, local factors such as the loss of teeth, the occlusal disharmony, arising as a result of iatrogenic restorations or prostheses inadequate or reduced physical strength and emotional When one or more teeth are lost, the lost masticatory function alters the periodontal ligament, and with this in the mechanoreceptors found...
Neuromusculature function is optimal when there is harmony between the joints and teeth, if the masticatory system works properly, the muscles of mastication act in a coordinated and harmonious way. This allows maximum performance tour and volunteers, reflexes and functional, such as chewing, swallowing, yawning and speech jaw movements. The neuromusculature controls reflexes and voluntary movement of the jaw. Temporomandibular joint facilitates distal attachment relationship of the maxilla and mandible guiding planes provides for jaw movement forward, laterally and downwards. The teeth provide a stable upright and distal relationship with the maxillary jaw under intercuspal relationship antagonists, and provide a guide planes for mandibular anterior and lateral movements in the mandibular path during which they are in contact. What most often alters the functional harmony of the system are the teeth and neuromusculature. The intercuspal relationship of the teeth in a stable vertical and horizontal maxillomandibular relationship is essential if there is functional harmony. Teeth may contact so as to limit or prevent the closure and mandibular harmonic movements. The masticatory system works harmoniously in the presence of some degree of stress and to some occlusal disharmony, because the ability to adapt to these elements. However, when this adaptation is exceeded there may be functional neuromuscular disorder. There are different factors that can alter this balance, local factors such as the loss of teeth, the occlusal disharmony, arising as a result of iatrogenic restorations or prostheses inadequate or reduced physical strength and emotional When one or more teeth are lost, the lost masticatory function alters the periodontal ligament, and with this in the mechanoreceptors found...
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Tesis inédita de la Universidad Complutense de Madrid de la Facultad de Odontología del Departamento de Estomatología I (Prótesis Bucofacial), leída el 28-01-2016