{"title":"Effect of intervertebral disc degeneration on the stomatognathic system function in adults.","authors":"Flavia Argentato Cecilio, Selma Siéssere, Nicole Barbosa Bettiol, Claire Genoveze Gauch, Paulo Batista de Vasconcelos, Ligia Maria Napolitano Gonçalves, Lilian Mendes Andrade, Isabela Hallak Regalo, Simone Cecilio Hallak Regalo, Marcelo Palinkas","doi":"10.1080/08869634.2022.2144440","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>To analyze the electromyographic activity (EMG) and thermographic patterns of the masseter and temporalis muscles and pressure of the orofacial tissues in individuals with intervertebral disc degeneration (IDD).</p><p><strong>Methods: </strong>This study had two distinct groups: with IDD (n = 16) and controls (n = 16). EMG at rest, protrusion, right and left laterality, and maximum voluntary contraction were evaluated. Tongue, orbicularis oris, and buccinator muscles pressures were measured by Iowa Oral Performance Instrument. The thermographic patterns were analyzed using infrared thermography.</p><p><strong>Results: </strong>Comparisons between groups showed significant differences regarding at rest [right (<i>p</i> = 0.05) and left (<i>p</i> = 0.05) masseter and right temporal (<i>p</i> = 0.05)], orofacial tissue pressure [tongue (<i>p</i> = 0.001), orbicularis oris (<i>p</i> = 0.01), and buccinator (<i>p</i> = 0.0001)], but no significant differences for the thermographic patterns.</p><p><strong>Conclusion: </strong>IDD modifies the functionality of the craniomandibular complex, influencing the performance of the stomatognathic system.</p>","PeriodicalId":2,"journal":{"name":"ACS Applied Bio Materials","volume":" ","pages":"401-409"},"PeriodicalIF":4.7000,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Applied Bio Materials","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/08869634.2022.2144440","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2022/11/15 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"MATERIALS SCIENCE, BIOMATERIALS","Score":null,"Total":0}
引用次数: 0
Abstract
Objective: To analyze the electromyographic activity (EMG) and thermographic patterns of the masseter and temporalis muscles and pressure of the orofacial tissues in individuals with intervertebral disc degeneration (IDD).
Methods: This study had two distinct groups: with IDD (n = 16) and controls (n = 16). EMG at rest, protrusion, right and left laterality, and maximum voluntary contraction were evaluated. Tongue, orbicularis oris, and buccinator muscles pressures were measured by Iowa Oral Performance Instrument. The thermographic patterns were analyzed using infrared thermography.
Results: Comparisons between groups showed significant differences regarding at rest [right (p = 0.05) and left (p = 0.05) masseter and right temporal (p = 0.05)], orofacial tissue pressure [tongue (p = 0.001), orbicularis oris (p = 0.01), and buccinator (p = 0.0001)], but no significant differences for the thermographic patterns.
Conclusion: IDD modifies the functionality of the craniomandibular complex, influencing the performance of the stomatognathic system.
期刊介绍:
ACS Applied Bio Materials is an interdisciplinary journal publishing original research covering all aspects of biomaterials and biointerfaces including and beyond the traditional biosensing, biomedical and therapeutic applications.
The journal is devoted to reports of new and original experimental and theoretical research of an applied nature that integrates knowledge in the areas of materials, engineering, physics, bioscience, and chemistry into important bio applications. The journal is specifically interested in work that addresses the relationship between structure and function and assesses the stability and degradation of materials under relevant environmental and biological conditions.