[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100554184":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":31,"centralContacts":43,"locations":26,"responsibleParty":52,"collaborators":26,"id":56,"slug":57,"hasResults":58,"nctId":59,"briefTitle":60,"officialTitle":61,"acronym":26,"eligibilityCriteria":62,"healthyVolunteers":63,"sex":64,"minAge":65,"maxAge":66,"enrollmentInfo":67,"targetDuration":26,"studyType":70,"phases":71,"briefSummary":73,"conditions":74,"keywords":26,"overallStatus":76,"whyStopped":26,"lastUpdateSubmitDate":77,"lastUpdatePostDateStruct":78,"startDateStruct":81,"completionDateStruct":83,"leadSponsor":85,"locationsCount":26},{"fullName":5,"class":6},"Cairo University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"High-intensity laser therapy group","EXPERIMENTAL","Patients will receive pulsed high-intensity laser therapy in addition to conventional treatment",[13],"Device: High-intensity laser therapy (HILT)",{"label":15,"type":16,"description":17,"interventionNames":18},"placebo high-intensity laser therapy group","PLACEBO_COMPARATOR","Patients will receive placebo high-intensity laser therapy in addition to conventional treatment",[19],"Device: placebo high-intensity laser therapy",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"DEVICE","High-intensity laser therapy (HILT)","* Pulsed high-intensity laser therapy (HILT) will be applied 3 sessions per week for 8 weeks with pulsed emission (1064 nm), very high peak power (3 kW), a short duration (120-150 ms), and low frequency (10-40 Hz).The probe is fixed vertically at 90° to the most painful points while the patients sit on a chair and wear safety eyewear.\n* Conventional treatment ( 3 days per week for 8 weeks).: in the form of\n* Hot pad: It will be used over the temporomandibular joint (TMJ) for 5 minutes at the beginning of each session.\n* Ultrasound therapy (US): it will be applied over the TMJ with pulsed intensity of 1.0 W\u002Fcm2 at a 1MHz frequency for 5 min\u002Fsession.\n* TENS: one electrode is placed over the TMJ and the other just above the mandibular angle. it will be applied with a low frequency of 50 HZ, tolerable intensity for 15 minutes.\n* Exercise therapy: anterior, medial and lateral glide of the mandible. Each glide will be done 10-15 repetitions, 5-6 times in a session, 10 minutes as a total.",[9],null,{"type":22,"name":28,"description":29,"armGroupLabels":30,"otherNames":26},"placebo high-intensity laser therapy","The same treatment procedure will be applied in the placebo group as in the experimental group, but the laser device is turned off during applications, in addition to the conventional treatment in the form of hot pad, US, TENS, and exercise therapy.",[15],[32,35,38,41],{"name":33,"affiliation":5,"role":34},"Amir Saleh, professor","STUDY_CHAIR",{"name":36,"affiliation":5,"role":37},"Naglaa Awais, PHD","STUDY_DIRECTOR",{"name":39,"affiliation":40,"role":37},"Hala Hazzaa, professor","Al-Azhar University",{"name":42,"affiliation":5,"role":37},"Yasser Lasheen, PHD",[44,49],{"name":45,"role":46,"phone":47,"phoneExt":26,"email":48},"Mohaya Mohamed, PHD","CONTACT","+201065150305","Mohayaahmed88@yahoo.com",{"name":42,"role":46,"phone":50,"phoneExt":26,"email":51},"01005251562","dr_yasser_1977@yahoo.com",{"type":53,"investigatorFullName":54,"investigatorTitle":55,"investigatorAffiliation":5,"oldNameTitle":26,"oldOrganization":26},"PRINCIPAL_INVESTIGATOR","Mohaya Ahmed Mohamed","Principal investigator","100554184","effect-of-high-intensity-laser-therapy-on-patients-with-myogenic-temporomandibular-joint-dysfunction-100554184",false,"NCT06495788","Effect of High-intensity Laser Therapy on Patients With Myogenic Temporomandibular Joint Dysfunction","Effect of High-intensity Laser Therapy on Temporalis and Masseter Muscles Activity in Patients With Myogenic Temporomandibular Joint Dysfunction","Inclusion Criteria:\n\n* Patients from both gender with unilateral myogenic temporomandibular dysfunction (TMD) with trismus diagnosed and referred from maxillofacial specialist.\n* Aged between 20 to 45 years old .\n* Visual analogue scale (VAS) score \\>3 for unilateral myogenic pain of the temporomandibular joint (TMJ).\n* Pain lasting at least 3 months.\n* Patients were diagnosed as unilateral myogenic pain.\n\nExclusion Criteria:\n\n* Previous TMJ surgery.\n* History of jaw dislocation.\n* History of jaw fracture.\n* Previous therapy with occlusal splint.\n* Concomitant therapy of bruxism.\n* Presence of removable oral prosthesis.\n* Metal implants in the skull.\n* Presence of hearing aids.\n* Malignancy.\n* Pregnancy.\n* Diabetic patients.\n* Hypertensive patients.\n* Systemic rheumatologic disease\n* Systemic infection.\n* Inserted cardiac pacemaker.\n* Presence of coagulation disorders.\n* Trigeminal neuritis.\n* Cognitive dysfunction.\n* Bilateral TMD.",true,"ALL","20 Years","45 Years",{"count":68,"type":69},40,"ESTIMATED","INTERVENTIONAL",[72],"NA","This study will be conducted to investigate the effect of high-intensity laser therapy on the temporalis and masseter muscles activity in patients with myogenic temporomandibular joint dysfunction.",[75],"Temporomandibular Joint Dysfunction Syndrome","NOT_YET_RECRUITING","2024-07-03",{"date":79,"type":80},"2024-07-11","ACTUAL",{"date":82,"type":69},"2024-07-12",{"date":84,"type":69},"2024-12-20",{"name":5,"class":6}]