[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100659755":3},{"organization":4,"outcomesModule":7,"designInfo":14,"detailedDescription":23,"studyPopulation":13,"armGroups":24,"interventions":40,"overallOfficials":13,"centralContacts":53,"locations":60,"responsibleParty":79,"collaborators":13,"id":82,"slug":83,"hasResults":84,"nctId":85,"briefTitle":86,"officialTitle":86,"acronym":13,"eligibilityCriteria":87,"healthyVolunteers":84,"sex":88,"minAge":89,"maxAge":90,"enrollmentInfo":91,"targetDuration":13,"studyType":94,"phases":95,"briefSummary":97,"conditions":98,"keywords":101,"overallStatus":106,"whyStopped":13,"lastUpdateSubmitDate":107,"lastUpdatePostDateStruct":108,"startDateStruct":111,"completionDateStruct":113,"leadSponsor":115,"locationsCount":116},{"fullName":5,"class":6},"Misr University for Science and Technology","OTHER",{"primaryOutcomes":8,"secondaryOutcomes":13,"otherOutcomes":13},[9],{"measure":10,"description":11,"timeFrame":12},"Morning salivary cortisol level","morning salivary cortisol reflect the stress level before and after the intervention on the 3 groups","1 month",null,{"allocation":15,"interventionModel":16,"interventionModelDescription":17,"primaryPurpose":18,"observationalModel":13,"timePerspective":13,"maskingInfo":19},"RANDOMIZED","PARALLEL","Forty five male and female patients with mild and moderate bruxism participated in this study; they were divided into three equal groups the mean values ± SD of patients age of groups A, B and C were 25.6 ± 3.33, 25.67 ± 3.89 and 24.93 ± 3.22 years respectively, There was no statistical significant difference between the three groups in the mean values of age (p=0.818)., group A received 12 sessions of Rocabado program, group B received 12 sessions of Jacobson progressive muscle relaxation and group C received 12 sessions of electromyography biofeedback. Data obtained from three groups pre and post treatment regarding the morning cortisol level to measure the level of the stress.","TREATMENT",{"masking":20,"maskingDescription":13,"whoMasked":21},"SINGLE",[22],"OUTCOMES_ASSESSOR","Objective: This study will compare the effect of Rocabado program, Jacabson progressive muscle relaxation technique and biofeedback on controlling the stress level reflected on the morning cortisol level on patients with bruxism.\n\nBackground: Bruxism is a masticatory muscle hyperactivity activity, it's not a comorbidity. Since it's a behaviour it's causes are frequently complex and multifactorial which need multidiscipline approach for assessment and treatment.\n\nMethods: Forty five male and female patients with mild and moderate bruxism will participate in this study; they will be divided into three equal groups, group A will receive 12 sessions of Rocabado program, group B will receive 12 sessions of Jacobson progressive muscle relaxation and group C will receive 12 sessions of electromyography biofeedback. Data from three groups will be obtained pre and post treatment regarding the morning cortisol level to measure the level of the stress and to compare the effect of different physical therapy modalities in controlling the stress level in people with bruxism",[25,31,35],{"label":26,"type":27,"description":28,"interventionNames":29},"group A","EXPERIMENTAL","15 Patients",[30],"Other: The Rocabado Program",{"label":32,"type":27,"description":28,"interventionNames":33},"B",[34],"Other: Jacobson Progressive Muscle Relaxation Technique",{"label":36,"type":27,"description":37,"interventionNames":38},"C","15 patients",[39],"Other: Surface electromyography biofeedback",[41,45,49],{"type":6,"name":42,"description":43,"armGroupLabels":44,"otherNames":13},"The Rocabado Program","The Rocabado program include learning a new postural position, restoring original muscle length and stiffness, normal joint mobility, and body balance.",[26],{"type":6,"name":46,"description":47,"armGroupLabels":48,"otherNames":13},"Jacobson Progressive Muscle Relaxation Technique","Jacobson developed the method of progressive muscle relaxation progressive muscle relaxation method as a supportive therapy for the treatment of neurological disorders.",[32],{"type":6,"name":50,"description":51,"armGroupLabels":52,"otherNames":13},"Surface electromyography biofeedback","A non invasive process by surface electrodes that using visual and auditory cues via electronic monitoring of a normally masticatory function to train bruxers to acquire voluntary control of the hyperactivity",[36],[54],{"name":55,"role":56,"phone":57,"phoneExt":58,"email":59},"Myassar Ayman Amine, Master's degree","CONTACT","+0201229007500","+02","Myassar.amine@must.edu.eg",[61],{"facility":62,"status":13,"city":63,"state":13,"zip":64,"country":65,"countryCode":66,"cosmosGeoPoint":67,"geoPoint":72,"contacts":73},"Misr university for Science and Technology","Giza","3237101","Egypt","EG",{"type":68,"coordinates":69},"Point",[70,71],31.20861,30.00944,{"lat":71,"lon":70},[74,77],{"name":55,"role":56,"phone":75,"phoneExt":76,"email":59},"+2001229007500","+20",{"name":55,"role":78,"phone":13,"phoneExt":13,"email":13},"PRINCIPAL_INVESTIGATOR",{"type":78,"investigatorFullName":80,"investigatorTitle":81,"investigatorAffiliation":5,"oldNameTitle":13,"oldOrganization":13},"Myassar Ayman Amine","Assistant lecturer , Department of Neurological rehabilitation , College of physical Therapy","100659755","influence-of-different-relaxation-techniques-on-stress-level-for-patients-with-bruxism-using-salivary-biomarkers-100659755",false,"NCT07868341","Influence Of Different Relaxation Techniques On Stress Level For Patients With Bruxism Using Salivary Biomarkers.","Inclusion Criteria:\n\n1. Mild to moderate bruxism according to BRUX Scale.\n2. At least one of the following conditions: a history of tooth clenching or grinding sounds during the last 6 months, pain around the temporomandibular joint causing discomfort in the morning, tenderness of masticatory muscles on palpation, masticatory muscle hypertrophy, tooth indication on the cheek mucosa and or tongue.\n3. Moderate stress level ranged from 14-26 according to the perceived stress scale.\n\nExclusion Criteria:\n\n1. Received any Botox, PRP (Plasma rich platelets) injection treatment for this condition for the last six months.\n2. Sever cases\n3. Any advanced periodontal disease as malocclusion\n4. Any intra oral fixed splints\n5. Pregnancy\n6. Hypertension\n7. Under psychiatric care\n8. Parkinson's and any other neurological disease affecting the orofacial function or lead to masticatory muscles hyperactivity.","ALL","20 Years","30 Years",{"count":92,"type":93},45,"ESTIMATED","INTERVENTIONAL",[96],"NA","This study will compare the effect of three different physical therapy techniques on stress level on patients with bruxism by assessment of morning salivary biomarkers.",[99,100],"Bruxism","Stress (Psychology)",[99,102,103,104,105],"Electromyography","Biofeedback","Salivary cortisol level","progressive muscle relaxation","NOT_YET_RECRUITING","2026-10-08",{"date":109,"type":110},"2026-10-09","ACTUAL",{"date":112,"type":93},"2026-09-21",{"date":114,"type":93},"2026-10-21",{"name":5,"class":6},1]