Masticatory Function in Individuals with Temporomandibular Disorders: A Systematic Review and Meta-Analysis

The literature search was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) protocol in the PubMed, Cochrane Library, LILACS, EBSCO, Scielo, between 2012 and 2022. The methodological quality was assessed by using the Newcastle–Ottawa Study Quality...

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Main Authors: Vanessa Marcelino, Solène De Rovere, Maria Paço, Maria Gonçalves, Sandra Marcelino, António Sérgio Guimarães, Teresa Pinho
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Series:Life
Subjects:
Online Access:https://www.mdpi.com/2075-1729/13/2/472
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author Vanessa Marcelino
Solène De Rovere
Maria Paço
Maria Gonçalves
Sandra Marcelino
António Sérgio Guimarães
Teresa Pinho
author_facet Vanessa Marcelino
Solène De Rovere
Maria Paço
Maria Gonçalves
Sandra Marcelino
António Sérgio Guimarães
Teresa Pinho
author_sort Vanessa Marcelino
collection DOAJ
description The literature search was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) protocol in the PubMed, Cochrane Library, LILACS, EBSCO, Scielo, between 2012 and 2022. The methodological quality was assessed by using the Newcastle–Ottawa Study Quality Assessment Scale. Mean differences and 95% confidence intervals were calculated and combined in meta-analyses. A total of 1202 participants were included in this systematic review (690 with TMD; 512 without TMD), with 22 articles being included in the qualitative analysis. Only three studies enabled the comparative analysis of the results. Ten articles showed a high methodological quality and a low risk of bias, and twelve had a low methodological quality and an increased risk of bias. The meta-analysis showed that the differences between the intervention and control groups were not statistically significant for the percentage overlapping coefficient of the anterior temporal muscle, for the masseter, and for the torque coefficient. The parameters analyzed with the compound technique for chewing showed altered mandibular functions in individuals with TMD. With the EMG method, it was possible to suggest that TMD in adult individuals causes compensatory muscle behaviors, and several changes in the masticatory function were found.
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spelling doaj.art-f4e703fe3a384ba2847a0dd2c59352552023-11-16T21:41:44ZengMDPI AGLife2075-17292023-02-0113247210.3390/life13020472Masticatory Function in Individuals with Temporomandibular Disorders: A Systematic Review and Meta-AnalysisVanessa Marcelino0Solène De Rovere1Maria Paço2Maria Gonçalves3Sandra Marcelino4António Sérgio Guimarães5Teresa Pinho6UNIPRO—Oral Pathology and Rehabilitation Research Unit, University Institute of Health Sciences (IUCS), Cooperativa de Ensino Superior Politécnico e Universitário (CESPU), 4585-116 Gandra, PortugalUNIPRO—Oral Pathology and Rehabilitation Research Unit, University Institute of Health Sciences (IUCS), Cooperativa de Ensino Superior Politécnico e Universitário (CESPU), 4585-116 Gandra, PortugalUNIPRO—Oral Pathology and Rehabilitation Research Unit, University Institute of Health Sciences (IUCS), Cooperativa de Ensino Superior Politécnico e Universitário (CESPU), 4585-116 Gandra, PortugalTOXRUN—Toxicology Research Unit, University Institute of Health Sciences (IUCS), CESPU, CRL, 4585-116 Gandra, PortugalCentro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, PortugalLaboratory of Neuroimmune Interface of Pain Research, Faculdade São Leopoldo Mandic, Campinas 13045-755, BrazilUNIPRO—Oral Pathology and Rehabilitation Research Unit, University Institute of Health Sciences (IUCS), Cooperativa de Ensino Superior Politécnico e Universitário (CESPU), 4585-116 Gandra, PortugalThe literature search was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) protocol in the PubMed, Cochrane Library, LILACS, EBSCO, Scielo, between 2012 and 2022. The methodological quality was assessed by using the Newcastle–Ottawa Study Quality Assessment Scale. Mean differences and 95% confidence intervals were calculated and combined in meta-analyses. A total of 1202 participants were included in this systematic review (690 with TMD; 512 without TMD), with 22 articles being included in the qualitative analysis. Only three studies enabled the comparative analysis of the results. Ten articles showed a high methodological quality and a low risk of bias, and twelve had a low methodological quality and an increased risk of bias. The meta-analysis showed that the differences between the intervention and control groups were not statistically significant for the percentage overlapping coefficient of the anterior temporal muscle, for the masseter, and for the torque coefficient. The parameters analyzed with the compound technique for chewing showed altered mandibular functions in individuals with TMD. With the EMG method, it was possible to suggest that TMD in adult individuals causes compensatory muscle behaviors, and several changes in the masticatory function were found.https://www.mdpi.com/2075-1729/13/2/472temporomandibular disorderselectromyographymasticationmasticatory efficiencychewingbite force
spellingShingle Vanessa Marcelino
Solène De Rovere
Maria Paço
Maria Gonçalves
Sandra Marcelino
António Sérgio Guimarães
Teresa Pinho
Masticatory Function in Individuals with Temporomandibular Disorders: A Systematic Review and Meta-Analysis
Life
temporomandibular disorders
electromyography
mastication
masticatory efficiency
chewing
bite force
title Masticatory Function in Individuals with Temporomandibular Disorders: A Systematic Review and Meta-Analysis
title_full Masticatory Function in Individuals with Temporomandibular Disorders: A Systematic Review and Meta-Analysis
title_fullStr Masticatory Function in Individuals with Temporomandibular Disorders: A Systematic Review and Meta-Analysis
title_full_unstemmed Masticatory Function in Individuals with Temporomandibular Disorders: A Systematic Review and Meta-Analysis
title_short Masticatory Function in Individuals with Temporomandibular Disorders: A Systematic Review and Meta-Analysis
title_sort masticatory function in individuals with temporomandibular disorders a systematic review and meta analysis
topic temporomandibular disorders
electromyography
mastication
masticatory efficiency
chewing
bite force
url https://www.mdpi.com/2075-1729/13/2/472
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