View clinical trials related to Sleep Bruxism.
Filter by:The goal of this observational study is to detect the prevalence of sleep bruxism in a group of Egyptian children and detect its relation to screen-time and sugar consumption. The main questions it aims to answer are: 1. In a group of Egyptian Children what is the prevalence of sleep bruxism? 2. What is the relation between sleep bruxism and screen time and sugar consumption?
Excess consumption of refined sugar and increased use of recreational screen time are risk factors for alterations in the quality of life that have been associated with sleep bruxism in children and that compromise the same mechanisms of alteration of the reward system in the brain. Therefore, the question of this research is: What is the effect of the Intervention "Food, Fun and Family (FFF)" on the frequency of sleep bruxism in children? The general objective of the research is to evaluate the effect of the Intervention "Food, Fun and Family (FFF)" on the frequency of sleep bruxism in 84 children who attend the pediatric dentistry postgraduate clinic of the CES University and the private consultation Dr. Claudia Restrepo and Dr. Adriana Santamaría. The frequency of sleep bruxism will be evaluated with the translated and validated Spanish version of the Children's Sleep Habits Questionnaire (CSHQ), which will be answered by the parents. The consumption of added sugar will be evaluated with the version translated into Spanish of the Health Behavior in School-Aged Children - Food-Frequency Questionnaire (HBSC-FFQ). The time on screens will be recorded through the parents' report, of the time in hours that the child spends using electronic media in a recreational way each weekday for a week and each weekend day for a week. A decrease in the frequency of sleep bruxism is expected to be found by reducing sugar consumption and screen time in the children evaluated. The results of this study will be presented at the IADR, ACFO, ACOP and CES University research meetings and will be published in a peer-reviewed scientific journal in category Q1.
Background: The objective of this study will be to evaluate the effect of Intravascular Irradiation of Blood (ILIB) combined with myofunctional exercises for sleep bruxism in pediatrics. Methods: This study will be a randomized controlled clinical trial. A triage of individuals between 4 and 17 years old with a diagnosis of sleep bruxism will be carried out at the clinic of the Catholic University of Uruguay, and in a private office referred by different private care centers. The selected participants will be evaluated before and after treatment by means of questionnaires on bruxism, sleep quality and nocturnal oxygen saturation measurement. For this, 46 patients with sleep bruxism will be recruited, who will be divided into 2 groups: control group (CG), which will undergo an application of placebo ILIB and an orofacial myofunctional therapy (MFT) exercise protocol; and na ILIB group, which will carry out an active application of ILIB and an exercise protocol, this being once a week for 8 weeks. The laser treatment (808 nm) will be performed twice a week for 8 weeks. The values will be tested for normality by the Kolmogorov-Smirnov test. For the comparison between the groups, T-test will be carried out, considering a level of significance of 0.5% (p<0.05). Discussion: Although local photobiomodulation (PBM), acupuncture PBM and physiotherapy have been studied in the treatment of bruxism, this is the first study to evaluate the effect of ILIB combined with myofunctional exercises for sleep bruxism in pediatrics.
The purpose of this study is to test whether severe masticatory muscle spasms during sleep (e.g. teeth clenching and grinding, known as "bruxism" in technical jargon) demonstrably decrease after application of botulinum toxin type A (Xeomin®). Xeomin® has so far been used to relieve spasms of other muscles and is an approved drug in Switzerland. This study is now intended to test the suitability of this drug for relaxation of the masseter muscle.
Hypotonia, particularly of the masticatory and oropharyngeal muscles, is one of the main characteristics of Down syndrome, resulting in impaired speech, chewing and swallowing. Moreover, the complete or partial obstruction of the airways during sleep may occur due to hypotonia of the tongue, leading to snoring and sleep disorders, such as obstructive apnea and sleep bruxism. Objectives: Analyze salivary levels of dopamine and cortisol and muscle activity before and after treatment with low-level laser therapy administered to acupoints in children with Down syndrome. Methods: A randomized, controlled, clinical trial will be conducted. Individuals four to 17 years of age with a diagnosis of Down syndrome and possible sleep bruxism will be screened at the Integrated Health Clinic of Nove de Julho University. We will evaluate orofacial dysfunction (NOT-S questionnaire), facial sensitivity, activity of the masticatory and trapezius muscles (electromyography), head posture as well as salivary cortisol and dopamine. After the evaluations, the participants will be randomized into two groups: Grupo 1 - treatment with low-level laser therapy at a wavelength of 808 nm; Group 2 - sham treatment (simulated laser therapy). Treatment will be conducted twice per week for a total of 12 sessions. The data will be tabulated and treated using GraphPad Prism version 7.0. The Kolmogorov-Smirnov test will be used to determine the normality of the data. Variables that fit the Gaussian curve will be expressed as mean and standard deviation. The t-test will be used for comparisons between the groups, with the significance level set to 5% (p <0.05).
Bruxism is a repetitive activity of the masticatory muscles characterized by grinding and/or clenching one's teeth or parafunctional movements of the mandible. The aim of the proposed controlled clinical trial is to evaluate muscle activity, bite force and salivary cortisol in children aged six to eight years with bruxism. The children will be randomly allocated to four groups, each with 19 participants: Group 1 will receive low-level laser therapy at acupuncture points; Group 2 will use an occlusal splint; Group 3 will receive placebo laser therapy; and Group 4 will be the control group without bruxism. Low-level laser (786.94 nm, 0.04 cm2, 70 mW and 20 s per points) will be applied directly on the skin at six acupuncture points on each side. The BTS TMJOINT electromyograph will be used to determine muscle activity and a digital gnathodynamometer will be used to measure bite force. Two saliva collections will be performed in the participant's home at 9 am and prior to going to sleep, with at least one hour of fasting and followed by oral hygiene with water. Evaluations will be performed before as well as one and six months after treatment. The findings will be computed and submitted to statistical analysis. Descriptive statistics will be used first for the determination of point estimates, precision and validation using analysis of variance (ANOVA) for the evaluation of residuals and parametric tests will be used for the determination of pre-treatment conditions. Interval estimates will be used for the variables of interest to determine the prevision of the estimates and perform comparisons. When necessary, transformation methods or non-parametric tests will be used in the data analysis. The chi-square test, Student's t-test and ANOVA will be employed, with the level of significance set at 5% (p < 0.05).