Determination of Mandibular Position and Mouth Opening in Healthy Patients and Patients with Articular and/or Muscular Pathology: A Pilot Study with 3D Electromagnetic Articulography and Surface Electromyography
| Primer Autor |
Fuentes, Ramon
|
| Co-autores |
Cerda, Camila
Lezcano, Maria Florencia
Marinelli, Franco
Alarcon, Josefa
|
| Título |
Determination of Mandibular Position and Mouth Opening in Healthy Patients and Patients with Articular and/or Muscular Pathology: A Pilot Study with 3D Electromagnetic Articulography and Surface Electromyography
|
| Editorial |
MDPI
|
| Revista |
JOURNAL OF CLINICAL MEDICINE
|
| Lenguaje |
en
|
| Resumen |
Temporomandibular disorders (TMDs) are a group of pathologies that affect the temporomandibular joint and its related structures, producing intracapsular and muscular pathologies. The aim of this study is to describe, by electromagnetic articulography (EMA) and simultaneous electromyography (sEMG), the mandibular postural position and mouth opening in healthy patients and with articular and/or muscular pathology. Materials and methods: A pilot study was conducted with a sample of sixteen participants aged 18 years or older who attended the TMDs and Orofacial Pain Polyclinic of the University of La Frontera due to TMDs. The physiological inoculation space was evaluated from the mandibular postural position (MPP) with swallowing command and without command, in both healthy patients and patients with articular, muscular, and mixed TMDs, measured simultaneously with EMA and sEMG. An angular measurement of the oral opening was also performed with the data obtained. Results: The physiological inoculation space was obtained from the determination of the MPP through the procedures with swallowing command and without command, and different mouth opening degrees were evaluated. Conclusions: Simultaneous position and sEMG records can be produced from EMA, and different characterization variables such as the vertical distance, Euclidean distance, and angle can be obtained.
|
| Fecha Publicación |
2023
|
| Tipo de Recurso |
artículo original
|
| doi |
10.3390/jcm12144822
|
| Formato Recurso |
PDF
|
| Palabras Claves |
EMA
temporomandibular joint
joint disorders
muscle disorders
|
| Ubicación del archivo | |
| Categoría OCDE |
Medicina general e interna
|
| Materias |
EMA
articulación temporomandibular
trastornos de las articulaciones
trastornos musculares
|
| Identificador del recurso (Mandatado-único) |
artículo original
|
| Versión del recurso (Recomendado-único) |
versión publicada
|
| License |
CC BY 4.0
|
| Condición de la licencia (Recomendado-repetible) |
CC BY 4.0
|
| Derechos de acceso |
acceso abierto
|
| Access Rights |
acceso abierto
|
| Id de Web of Science |
WOS:001036117500001
|
| Tipo de ruta |
verde# dorado
|
| Categoría WOS |
Medicina general e interna
|
cienciaabierta.ufro.cl
ciencia.abierta@ufrontera.cl