Analysis of the stomatognathic system of children according orthodontic treatment needs

Regalo, Simone Cecílio Hallak; Díaz‐Serrano, Kranya Victória; Frota, Nicolly Parente Ribeiro; Regalo, Isabela Hallak; Nassar, Mariangela Salles Pereira; Righetti, M.; Oliveira, Lígia Franco; Gonçalves, Lígia Maria Napolitano; Siéssere, Selma; Palinkas, Marcelo

doi:10.1007/s00056-017-0117-x

Cited by 16 publications

(21 citation statements)

References 39 publications

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“…The lack of this muscular effort generates propensity to muscular dysfunctions, overloading the entire stomatognathic system. 8,9 The results of this study showed that children who used bottle had higher values of lip pressure (16kPa) and tongue (30kPa) compared to those who did not use it. These results, although not statistically significant, were not expected.…”

Section: Resultsmentioning

confidence: 75%

“…28 The results of this research evidenced a higher pressure of the lips and tongue muscles and higher bite force for children who did not use a pacifier, data with no statistical difference and in agreement with the literature. 9 The suction of artificial nozzles causes a decrease in the lips and tongue tonicity, promoting changes in muscle posture, with direct effects on the correct face development, being able to develop atypical swallowing and change the respiratory pattern to buccal or mixed. 29,30 It is possible to cite as limitations of this research, the fact that the children's skeletal profile was not analyzed, the time of use of bottle and pacifier and the types of nozzles used by the children.…”

Section: Resultsmentioning

confidence: 99%

“…The introduction of bottle, as well as the food supply before the necessary time, and the use of pacifiers are not beneficial for children, as these factors interfere in the stomatognathic system development [5][6][7] . In the morpho-functional alterations due to the inadequate teeth eruption, the neuromuscular function may be compromised, and for the human being to have a quality of life, the adequate stomatognathic system functioning becomes essential 8,9 .…”

Section: Introductionmentioning

confidence: 99%

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Breastfeeding, Introduction of Food and Use of Pacifier on the Stomatognathic System of Children with Mixed Dentition

Regalo¹,

Gonçalves²,

Palinkas³

et al. 2020

J. Health Scie.

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The objective of this study was to investigate the effects of maternal breastfeeding, artificial feeding, types of introduction of complementary food introduction and the use of bottle and pacifier on lip /tongue pressure and maximum molar bite force of school children. Thirty-five healthy children with mixed dentition (20 boys and 15 girls), aged 6-10 years, participated in this study. The children were evaluated based on anthropometry, electronic scale and portable stadiometer, feeding practices (breastfeeding, artificial feeding, introduction of complementary food), bottle and pacifier use, tongue and lips strength and molar bite force. The results were submitted to ANOVA (p <.05). The sample showed a predominance of children with adequate height and weight for age. In the analysis of the influence of the food introduction period, the complementary food consistency and the pacifier use; it was observed that these factors did not influence the pressures of the lips/tongue statistically. In the evaluation of the influence of bottle feeding, the data showed higher bite force for children who never used the bottle, statistically significant data for the right and left sides (p ≤ .003 and p ≤ .001, respectively). The authors suggest that the type of breastfeeding received by the children may have a negative impact on the stomatognathic system functioning, evidenced by the lower maximum molar bite force found in the bottle-fed children. Keywords: Breast Feeding. Bottle Feeding. Bite Force. ResumoO objetivo deste estudo foi investigar os efeitos do aleitamento materno, alimentação artificial, tipos de introdução complementar de alimentos e uso de mamadeira e chupeta na pressão labial / lingual e força máxima de mordida molar em crianças em idade escolar. Participaram 35 crianças saudáveis com dentição mista (20 meninos e 15 meninas), com idades entre 6 e 10 anos. As crianças foram avaliadas com base em antropometria, balança eletrônica e estadiômetro portátil, práticas de alimentação (amamentação, alimentação artificial, introdução de alimentos complementares), uso de mamadeira e chupeta, força da língua e lábios e força de mordida molar. Os resultados foram submetidos à ANOVA (p < 0,05). A amostra demonstrou predominância de crianças com altura e peso adequados para a idade. Na análise da influência do período de introdução dos alimentos, da consistência do alimento complementar e do uso de chupeta, observou-se que esses fatores não influenciaram estatisticamente as pressões dos lábios / língua. Na avaliação da influência da mamadeira, os dados mostraram maior força de mordida para crianças que nunca usaram a mamadeira, dados significativos para os lados direito e esquerdo (p ≤ 0,003 ep ≤ 0,001, respectivamente). Os autores sugerem que o tipo de aleitamento materno recebido pelas crianças pode ter impacto negativo no funcionamento do sistema estomatognático, evidenciado pela menor força máxima de mordida molar encontrada nas crianças alimentadas com mamadeira. Palavras-chave: Aleitamento Materno. Alimentação Artificial Força de Mordida

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Section: Resultsmentioning

confidence: 75%

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Breastfeeding, Introduction of Food and Use of Pacifier on the Stomatognathic System of Children with Mixed Dentition

Regalo¹,

Gonçalves²,

Palinkas³

et al. 2020

J. Health Scie.

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“…Several studies have analyzed the electromyographic activity of masticatory muscles in different situations of urban populations such as age, sex, temporomandibular dysfunction, chronic degenerative diseases, dentition status, and oral parafunctional habits [15][16][17][18], but there is a gap in the literature that does not show the masticatory muscle behavior of specific populations with eating habits of native villagers, such as indigenous populations.…”

Section: Discussionmentioning

confidence: 99%

Stomathognatic system function in indigenous people from Brazilian Xingu villages: An electromyographic analysis

et al. 2020

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The maintenance of postural balance can be influenced by the lifestyle of a population. This study aimed to determine the electromyographic activity of the masseter and temporalis muscles during mandibular tasks and habitual and non-habitual chewing in indigenous individuals to reveal the differences among white Brazilian individuals. Sixty Brazilians (18 and 28 years) were divided into two groups: 30 Xingu indigenous individuals and 30 white Brazilian individuals, with 20 men and 10 women in each group. The individuals were assessed using the normalized electromyographic activity of mandibular tasks (rest, protrusion, right and left laterality) and electromyographic activity of masticatory cycles in habitual (peanuts and raisins) and non-habitual (Parafilm M) chewing. Data were analyzed using Student’s t-test (p < .05). Comparisons between the groups demonstrated significant differences. Indigenous individuals group presented a decrease in the normalized electromyographic activity of the masticatory muscles during mandibular rest [right masseter (p = .002) and left masseter (p = .004) muscles]. There was increase in the normalized electromyographic activity during protrusion [left temporal (p = .03) muscle]. There was increase in the electromyographic activity during chewing: peanuts [right masseter (p = .001), left masseter (p = .001) and right temporal (p = .01) muscles], raisins [right masseter (p = .001), left masseter (p = .002), right temporal (p = .008), left temporal (p = .01) muscles] and Parafilm M [left masseter muscle (p = .05)]. From the findings of this study, we concluded that in the comparison between indigenous and white individuals, positive changes were observed in the electromyographic pattern of the masticatory muscles in the mandibular postural conditions, with greater masticatory efficiency in the indigenous group.

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“…The EMG signals were collected during habitual mastication of hard (5g of shelled peanuts), soft foods (5g of raisins without seeds), and non-habitual chewing with Parafilm M®, for 10 seconds [ 21 ]. Non-habitual chewing is a movement with dynamic, short-excursion mouth-opening and hinge-type movement, reported to decrease the effects of changing the length and muscle tension [ 22 ]. Before the exam, the subjects were informed about the types of food to be chewed, emphasizing that it was not necessary to swallow them after the electromyographic exam They could be disposed of in an approved container.…”

Section: Methodsmentioning

confidence: 99%

Electromyographic analysis of stomatognathic muscles in elderly after hippotherapy

et al. 2020

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The aging process affects the entire human body, including the stomatognathic system, and can trigger not only occlusal but also postural imbalances involving other muscular chains. Hippotherapy has been used to promote cervical, postural, and balance control in individuals with diverse impairments. The present study used electromyography to evaluate the masseter and temporal muscles in an elderly population pre-and post-hippotherapy. Participants included 17 individuals, mean age 66,5±7 years. Electromyographic recording of the bilateral masseter and temporal muscles was performed during the postural resting condition and activities that involved the active participation of these muscles in different conditions. The practitioner performed no other type of activity or exercise during the intervention because the objective is to evaluate the effect of the three-dimensional movement provided by the horse. Raw electromyographic data were tabulated using commercially available software (IBM ® SPSS ® Statistics 234.0) and subjected to statistical analysis, in which p � 0.05 was considered to be statistically significant. Post-hippotherapy, there was lower electromyographic activity for the masseter and temporalis muscles in all the static mandibular tasks, with significant effect for time for the right temporal muscle (p = 0.038), the left temporal muscle (p = 0.028) and in the all dynamic mandibular tasks for the left temporal muscle (p = 0.025) and the left masseter muscle (p = 0.027). Hippotherapy promotes a reduction in the myoelectric activity of the masticatory muscles of elderly individuals.

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Analysis of the stomatognathic system of children according orthodontic treatment needs

Abstract: Children with borderline orthodontic treatment needs show functional disorders of the stomatognathic system.

Cited by 16 publications

References 39 publications

Breastfeeding, Introduction of Food and Use of Pacifier on the Stomatognathic System of Children with Mixed Dentition

Breastfeeding, Introduction of Food and Use of Pacifier on the Stomatognathic System of Children with Mixed Dentition

Stomathognatic system function in indigenous people from Brazilian Xingu villages: An electromyographic analysis

Electromyographic analysis of stomatognathic muscles in elderly after hippotherapy

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