Effects of chewing and swallowing behavior on jaw opening reflex responses in freely feeding rabbits

Yamada, Aki; Kajii, Yuka; Sakai, Shogo; Tsujimura, Takanori; Nakamura, Yuki; Ariyasinghe, Sajjiv; Magara, Jin; Inoue, Makoto

doi:10.1016/j.neulet.2012.12.047

Cited by 8 publications

(10 citation statements)

References 25 publications

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“…The jaw-opening reflex (JOR) evoked by innocuous stimulation of the inferior alveolar nerve is suppressed during swallowing (Fukuhara et al, 2011;Yamada et al, 2013). These studies suggest that suppression of the JOR during swallowing is controlled by the swallowing CPG.…”

Section: Discussionmentioning

confidence: 92%

Suppression of the swallowing reflex by stimulation of the red nucleus

Satoh

Tsuji

Tsujimura

et al. 2015

Brain Research Bulletin

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Section: Discussionmentioning

confidence: 92%

Suppression of the swallowing reflex by stimulation of the red nucleus

Satoh

Tsuji

Tsujimura

et al. 2015

Brain Research Bulletin

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“…This study involved healthy adults without abnormalities in mastication, and the closing reflex may have uniformly and correctly occurred during jaw movement on closing, with no marked difference, thus contributing to the finding that there was no correlation. Although opening movement has an aspect of reflex on mastication, the opening reflex is strongly suppressed under non‐noxious stimuli, such as routine mastication 31,32 . Opening movement may depend on the mode of each subject's jaw movement, dentition, state of occlusion and factors, such as habits.…”

Section: Discussionmentioning

confidence: 99%

“…Although opening movement has an aspect of reflex on mastication, the opening reflex is strongly suppressed under non-noxious stimuli, such as routine mastication. 31,32 Opening movement may depend on the mode of each subject's jaw movement, dentition, state of occlusion and factors, such as habits.…”

Section: Ta B L E 3 Comparison Of Age and Each Parameter Of Jaw Movem...mentioning

confidence: 99%

Evaluation of masticatory performance by motion capture analysis of jaw movement

Imaoka

Okuno

Kobuchi

et al. 2023

J of Oral Rehabilitation

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BackgroundThe assessment of masticatory performance (MP) is conducted in hospitals, but is difficult to perform in nursing facilities that lack specialists in dysphagia. To select the appropriate food textures in nursing practice, a simple method of evaluating the MP should be developed.ObjectiveThe purpose of this study was to investigate motion parameters that influence MP by motion capture analysis of maxillofacial movement on chewing gummy jelly in healthy adults.MethodsThe subjects were 50 healthy adults. The state of chewing gummy jelly was photographed using a high‐speed camera. Simultaneously, we evaluated the amount of glucose extracted (AGE) obtained with gummy jelly as a reference value for MP. The subjects were divided into two groups: normal and low masticatory groups (NG and LG, respectively) based on the AGE. The cycle of mastication was classified into three phases: closing phase (CP), transition phase (TP) and opening phase (OP) through motion capture analysis of the video photographed. Parameters of jaw movement and their associations with the AGE were examined.ResultsThe transition phase rate (TR) and opening phase rate (OR) were correlated with the AGE. Furthermore, the TR in the NG was significantly higher than in the LG, whereas the OR was significantly lower than in the LG. The age, TR and opening velocity were significant independent variables.ConclusionMotion capture technology facilitated the analysis of jaw movement. The results suggested that MP can be evaluated by analysing the TP and OP rates.

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Section: Tipos De Fibras Dos Músculos Da Mastigação E Supra-hióideosunclassified

“…Diversos estudos têm sido realizados nos músculos da mastigação para investigar as alterações que acometem a musculatura do aparelho estomatognático (YAMADA et al, 2013;KAWAI et al, 2009;MONACO et al, 2010;YOSHIDA et al, 2012). Um dos fatores que altera o perfil histoquímico dos músculos da mastigação é a sua atividade diária, pois ela é uma fonte significativa da carga no sistema mastigatório (SANO et al, 2007).…”

Section: Tipos De Fibras Dos Músculos Da Mastigação E Supra-hióideosunclassified

Efeito do β-hidroxi-β-metilbutirato sobre os músculos da mastigação e desenvolvimento e crescimento craniofacial de ratos

Daré¹

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Efeito do β-hidroxi-β-metilbutirato sobre os músculos da mastigação e desenvolvimento e crescimento craniofacial de ratos BAURU 2013 LETICIA ROSSI DARÉEfeito do β-hidroxi-β-metilbutirato sobre os músculos da mastigação e desenvolvimento e crescimento craniofacial de ratos Autorizo, exclusivamente para fins acadêmicos e científicos, a reprodução total ou parcial desta dissertação/tese, por processos fotocopiadores e outros meios eletrônicos. Meus irmãos, Fernanda e Danilo, pela eterna cumplicidade, amor e confiança que tenho em vocês. Vocês são exemplos de competência e honestidade pra mim. Obrigada por estarem sempre por perto.Meu noivo, Daniel pelo inestimável apoio e incentivo na realização deste trabalho. Obrigada por toda ajuda, companheirismo, paciência, carinho, amizade e lealdade. Você é um exemplo de coragem e competência. Amo muito vocês! AGRADECIMENTOSPrimeiramente agradeço à Deus por ter guiado meus passos e por nunca me deixar sozinha.Ao Prof. Dr. Jesus Carlos Andreo, agradeço pela confiança depositada em mim desde os primeiros anos de estágio até os dias de hoje. A convivência com uma pessoa tão sábia, humilde e de um caráter apreciável foi um privilegio pra mim.Ensinamentos profissionais e pessoais que vou levar por toda vida.Ao Prof. Dr. Antonio de Castro Rodrigues por todo apoio, ensinamentos, amizade e incentivo.Ao Prof. Dr. Rogério Leone Buchaim pelo incentivo, confiança e amizade durante todos os dias.Ao Prof. José Roberto Lauris pela colaboração nas análises estatísticas.Ao amigo e pós-graduando Geraldo Marco Rosa Junior, por toda confiança desde que me apresentou à anatomia, pela lealdade e amizade verdadeira. Por toda ajuda profissional e pelo companheirismo de todo dia. À Tia Maricó, Tio Adilson, e meu cunhado Alessandro Morelli e demais familiares pelo enorme apoio. Agradeço pela confiança e incentivo que me deram durante todo período do mestrado. Sempre me apoiando e acreditando em mim.Aos amigos conquistados antes e durante a realização deste trabalho, Cleuber Bueno, Jessica Gonçalves, Karina Puzipe e Luis Henrique Moraes.Agradeço pela imensa amizade criada em um ambiente profissional, mas que quero levar sempre comigo na minha vida pessoal. ABSTRACTNowadays is increasing the number of people who use nutritional supplements in order to achieve better results in their sports, fat loss, muscle gains, or the plasticity of the body. This deserves attention because very little is known about the safety or efficacy of such products, and only 14% of users seeking guidance with a health professional regarding the use of these substances. Of the more than 200 supplements that promise these effects only the HMB and creatine supplementation produce the promised effects, and the Olympic Committee qualifies the use of HMB as legal. While the literature shows benefits in the use of HMB supplementation, there is little information on its effect on muscle fibers morphophysiology as, for example, the profile and the area histoenzimológico of different types of muscle fibers. Based on this information, ...

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Effects of chewing and swallowing behavior on jaw opening reflex responses in freely feeding rabbits

Cited by 8 publications

References 25 publications

Suppression of the swallowing reflex by stimulation of the red nucleus

Suppression of the swallowing reflex by stimulation of the red nucleus

Evaluation of masticatory performance by motion capture analysis of jaw movement

Efeito do β-hidroxi-β-metilbutirato sobre os músculos da mastigação e desenvolvimento e crescimento craniofacial de ratos

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