Electromyographic evaluation of masticatory muscles in individuals with hemiparesis and temporomandibular disorder

Silva, Fernanda Cordeiro da; Palácio, Paulo Roberto da Costa; Gomes, Andréa Oliver; Politti, Fabiano; Lima, Gabriela Regina de; Silva, Daniela de Fátima Teixeira da; Mesquita-Ferrrari, Raquel Agnelli; Fernandes, Kristianne Porta Santos; Biasotto‐Gonzalez, Daniela Aparecida; Deana, Alessandro Melo; Bussadori, Sandra Kalil

doi:10.1080/2331205x.2018.1432159

Cited by 2 publications

(3 citation statements)

References 22 publications

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“…Modern sEMG studies in dentistry represent a significant step forward in the diagnosis and treatment of conditions related to the stomatognathic system. In addition to what has already been described in the introduction, i.e., the use of sEMG for assessing muscle activity during physiological and parafunctional activities [ 6 ], it is also used in the diagnosis of temporomandibular joint and masticatory muscle function and treatment of the TMDs [ 7 , 8 , 9 , 10 ]. Studies on the influence of psychological [ 11 , 12 , 13 , 14 ] and physical state on changes in the bioelectrical activity of the masticatory muscles appear on the sEMG [ 15 , 16 , 17 , 18 ].…”

Section: Surface Electromyography In Dentistry—presentmentioning

confidence: 99%

“…The study by Karacan et al 2023 highlighted the importance of using filters in sEMG studies [191]. For the masticatory muscles in sEMG studies, the recommended frequency limits are usually between 20 Hz and 500 Hz [10,192,193].…”

Section: Bandwidthmentioning

confidence: 99%

“…In the field of dentistry, sEMG has become a valuable tool for assessing muscle bioelectrical activity during physiological and parafunctional activities [ 6 ], it is also used in the diagnosis of temporomandibular joint and masticatory muscle function and treatment of temporomandibular disorders (TMDs) [ 7 , 8 , 9 , 10 ]. Studies on the influence of psychological [ 11 , 12 , 13 , 14 ] and physical state on changes in the bioelectrical activity of the masticatory muscles appear on sEMG [ 15 , 16 , 17 , 18 ].…”

Section: Introductionmentioning

confidence: 99%

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Surface Electromyography in Dentistry—Past, Present and Future

Zieliński,

Gawda

2024

JCM

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Surface electromyography (sEMG) is a technique for measuring and analyzing the electrical signals of muscle activity using electrodes placed on the skin’s surface. The aim of this paper was to outline the history of the development and use of surface electromyography in dentistry, to show where research and technical solutions relating to surface electromyography currently lie, and to make recommendations for further research. sEMG is a diagnostic technique that has found significant application in dentistry. The historical section discusses the evolution of sEMG methods and equipment, highlighting how technological advances have influenced the accuracy and applicability of this method in dentistry. The need for standardization of musculoskeletal testing methodology is highlighted and the needed increased technical capabilities of sEMG equipment and the ability to specify parameters (e.g., sampling rates, bandwidth). A higher sampling rate (the recommended may be 2000 Hz or higher in masticatory muscles) allows more accurate recording of changes in the signal, which is essential for accurate analysis of muscle function. Bandwidth is one of the key parameters in sEMG research. Bandwidth determines the range of frequencies effectively recorded by the sEMG system (the recommended frequency limits are usually between 20 Hz and 500 Hz in masticatory muscles). In addition, the increased technical capabilities of sEMG equipment and the ability to specify electromyographic parameters demonstrate the need for a detailed description of selected parameters in the methodological section. This is necessary to maintain the reproducibility of sEMG testing. More high-quality clinical trials are needed in the future.

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