Electromyographic Analysis Of Fatigue In Temporalis And Masseter Muscles During Continuous Chewing.

dc.creatorBuzinelli, R V
dc.creatorBerzin, F
dc.date2001-Dec
dc.date2015-11-27T12:29:10Z
dc.date2015-11-27T12:29:10Z
dc.date.accessioned2018-03-29T00:55:43Z
dc.date.available2018-03-29T00:55:43Z
dc.identifierJournal Of Oral Rehabilitation. v. 28, n. 12, p. 1165-7, 2001-Dec.
dc.identifier0305-182X
dc.identifier
dc.identifierhttp://www.ncbi.nlm.nih.gov/pubmed/11874518
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/194936
dc.identifier11874518
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1295169
dc.descriptionThe aim of this study was to evaluate the electromyographic changes in the anterior temporalis and masseter muscles after fatigue induced by continuous chewing. Surface electrodes were placed bilaterally over the anterior temporalis and masseter muscles of 31 subjects with normal dentition. Recordings were taken every minute from the beginning of chewing to the exact moment the volunteer reported subjective sensation of fatigue in the jaw muscles. The length of endurance period (fatigue threshold) was measured to each subject, as well as the average amplitude and duration of activation phase and duration of relaxation phase through electromyographic recording of each muscle. The average endurance period was about 500 s. No significant change occurred on the average amplitude of activation phase meanwhile the duration of both the activation and relaxation phase diminished after fatigue.
dc.description28
dc.description1165-7
dc.languageeng
dc.relationJournal Of Oral Rehabilitation
dc.relationJ Oral Rehabil
dc.rightsfechado
dc.rights
dc.sourcePubMed
dc.subjectAdolescent
dc.subjectAdult
dc.subjectElectromyography
dc.subjectFemale
dc.subjectHumans
dc.subjectMale
dc.subjectMasseter Muscle
dc.subjectMastication
dc.subjectMuscle Contraction
dc.subjectMuscle Fatigue
dc.subjectMuscle Relaxation
dc.subjectPhysical Endurance
dc.subjectSensory Thresholds
dc.subjectSignal Processing, Computer-assisted
dc.subjectStatistics As Topic
dc.subjectTemporal Muscle
dc.subjectTime Factors
dc.titleElectromyographic Analysis Of Fatigue In Temporalis And Masseter Muscles During Continuous Chewing.
dc.typeArtículos de revistas


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