Evidence map›Paper›PMID 25883949›Full record

ArticleBioMed research international2015

Muscle fatigue in the temporal and masseter muscles in patients with temporomandibular dysfunction.

Krzysztof Woźniak, Mariusz Lipski, Damian Lichota, Liliana Szyszka-Sommerfeld

Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06298786 (Validation and Evaluation of the Mastication Function in Adults), which is not on this map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
7.8field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT06298786 not yet recruitingnot on this mapstarted 2025, after this paper: background citation

Validation and Evaluation of the Mastication Function in Adults: The Functional Six-minute Mastication Test (F-6MMT).

TypeobservationalSponsorFundació Universitària del BagesRan2025 to 2026Enrolled514ConditionsMastication Disorder, Fatigue, Temporomandibular Disorder, Orofacial PainArmsFunctional 6-minute mastication test
3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 41 citations in OpenAlex.

  1. The Reliability of MyotonPRO in Assessing Masseter Muscle Stiffness and the Effect of Muscle Contraction.Medical science monitor : international medical journal of experimental and clinical research · 2020
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Krzysztof WoźniakDepartment of Orthodontics, Pomeranian Medical University of Szczecin, 70111 Szczecin, Poland.
Mariusz LipskiDepartment of Preclinical Conservative Dentistry and Preclinical Endodontics, Pomeranian Medical University of Szczecin, 70111 Szczecin, Poland.
Damian LichotaDepartment of Conservative Dentistry, Pomeranian Medical University of Szczecin, 70111 Szczecin, Poland.
Liliana Szyszka-SommerfeldDepartment of Orthodontics, Pomeranian Medical University of Szczecin, 70111 Szczecin, Poland.ORCID 0000-0002-1103-1297
University of Szczecin · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study is to evaluate muscle fatigue in the temporal and masseter muscles in patients with temporomandibular dysfunction (TMD). Two hundred volunteers aged 19.3 to 27.8 years (mean 21.50, SD 0.97) participated in this study. Electromyographical (EMG) recordings were performed using a DAB-Bluetooth Instrument (Zebris Medical GmbH, Germany). Muscle fatigue was evaluated on the basis of a maximum effort test. The test was performed during a 10-second maximum isometric contraction (MVC) of the jaws. An analysis of changes in the mean power frequency of the two pairs of temporal and masseter muscles (MPF%) revealed significant differences in the groups of patients with varying degrees of temporomandibular disorders according to Di (P < 0.0000). The study showed an increase in the muscle fatigue of the temporal and masseter muscles correlated with the intensity of temporomandibular dysfunction symptoms in patients. The use of surface electromyography in assessing muscle fatigue is an excellent diagnostic tool for identifying patients with temporomandibular dysfunction.

Indexed as

Muscle FatigueAdultElectromyographyFemaleHumansMaleMasseter MuscleMasticationTemporal MuscleTemporomandibular Joint DisordersYoung Adult

Identifiers

PMID25883949
PMCPMC4391653
OpenAlexW1963900540

What OpenQuestion holds

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LicenceCC BY
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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.