ArticleMedicina oral, patologia oral y cirugia bucal2019
Impact of Parkinson's disease on the efficiency of masticatory cycles: Electromyographic analysis.
Article in Medicina oral, patologia oral y cirugia bucal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 24 citations in OpenAlex.
- Effect of orofacial physiotherapeutic and hygiene interventions on oral health-related quality of life in patients with Parkinson's disease: A randomised controlled trial.Journal of oral rehabilitation · 2021Trial
- Maximum Muscle Output and Electromyographic Activity of Masticatory Muscles in Persons With Parkinson's Disease. A Case-Control Study.Journal of oral rehabilitation · 2025Article
- Effectiveness of prosthodontic intervention in patients with Parkinson's disease.Dental research journal · 2025Article
- Impaired skeletal muscle health in Parkinsonian syndromes: clinical implications, mechanisms and potential treatments.Journal of cachexia, sarcopenia and muscle · 2023Review
- Orofacial pain and dysfunction in patients with Parkinson's disease: A scoping review.European journal of pain (London, England) · 2022Article
- Relationship between motor dysfunction and chewing movement in patients with Parkinson's disease: A transversal study.Frontiers in neurology · 2022Article
- Article
- Orthodontic treatment of children with anterior open bite and posterior crossbite: An analysis of the stomatognathic system.Journal of oral biology and craniofacial researchArticle
Corrections and comments
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Authors and funding
6 authors at 4 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThis study evaluated the efficiency of masticatory cycles by means of the linear envelope of the electromyographic signal of the masseter and temporalis muscles in individuals with Parkinson's disease. MATERIAL AND
methodsTwenty-four individuals were assigned into two groups: with Parkinson's disease, average ± SD 66.1 ± 3.3 years (n = 12) and without the disease, average ± SD: 65.8 ± 3.0 years (n = 12). The MyoSystem-I P84 electromyograph was used to analyze the activity of masticatory cycles through the linear envelope integral in habitual mastication of peanuts and raisins and non-habitual mastication of Parafilm M®.
resultsThere was statistically significant difference (P ≤ 0.05) between individuals with Parkinson's disease and without the disease in non-habitual mastication of Parafilm M®, in the right temporal muscle (P = 0.01); habitual mastication of peanuts, in the right temporal muscle (P = 0.02), left temporal muscle (P = 0.03), and right masseter muscle (P = 0.01); and habitual mastication of raisins in the right temporal muscle (P = 0.001), left temporal muscle (P= 0.001), right masseter muscle (P= 0.001) and left masseter muscle (P= 0.03).
conclusionsThese results suggest that Parkinson's disease interferes in the electromyographic activity of the masticatory cycles by reducing muscular efficiency.
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