[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100621482":3},{"organization":4,"armGroups":7,"interventions":10,"overallOfficials":10,"centralContacts":12,"locations":18,"responsibleParty":36,"collaborators":10,"id":38,"slug":39,"hasResults":40,"nctId":41,"briefTitle":42,"officialTitle":42,"acronym":10,"eligibilityCriteria":43,"healthyVolunteers":40,"sex":44,"minAge":45,"maxAge":46,"enrollmentInfo":47,"targetDuration":10,"studyType":50,"phases":10,"briefSummary":51,"conditions":52,"keywords":56,"overallStatus":61,"whyStopped":10,"lastUpdateSubmitDate":62,"lastUpdatePostDateStruct":63,"startDateStruct":66,"completionDateStruct":68,"leadSponsor":70,"locationsCount":71},{"fullName":5,"class":6},"Deraya University","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":10},"Temporomandibular Disorder Group",null,"Fifty patients with temporomandibular disorder will undergo evaluation of upper cervical spine mobility (flexion, extension, and rotation) and TMJ range of motion (opening, lateral excursion, and protrusion) using standardized instruments (CROM device and ruler\u002Fcaliper).",[13],{"name":14,"role":15,"phone":16,"phoneExt":10,"email":17},"Demiana Hany Habib","CONTACT","+201229435551","demianahany7@gmail.com",[19],{"facility":20,"status":10,"city":21,"state":22,"zip":10,"country":23,"countryCode":24,"cosmosGeoPoint":25,"geoPoint":30,"contacts":31},"faculty of physical therapy, Deraya University","Minya","Menia Governorate","Egypt","EG",{"type":26,"coordinates":27},"Point",[28,29],30.75813,28.09193,{"lat":29,"lon":28},[32],{"name":33,"role":15,"phone":34,"phoneExt":10,"email":35},"Aliaa Gamal Hussien","+201003041632","aliaa.gamal@deraya.edu.eg",{"type":37,"investigatorFullName":10,"investigatorTitle":10,"investigatorAffiliation":10,"oldNameTitle":10,"oldOrganization":10},"SPONSOR","100621482","relationship-between-upper-cervical-mobility-and-temporomandibular-joint-range-of-motion-in-patients-with-temporomandibular-disorders-100621482",false,"NCT07371195","Relationship Between Upper Cervical Mobility and Temporomandibular Joint Range of Motion in Patients With Temporomandibular Disorders","Inclusion Criteria:\n\n* Medically stable individuals who consent to participate in the study.\n* Age between 18 and 50 years.\n* Both male and female participants.\n* Patients diagnosed with temporomandibular joint (TMJ) dysfunction for at least three months.\n\nExclusion Criteria:\n\n* Presence of systemic diseases.\n* Body mass index (BMI) greater than 30 kg\u002Fm².\n* Pregnancy.\n* Recent physical therapy for cervical spine disorders, headaches, or temporomandibular dysfunction.\n* Cervical radiculopathy or other neurological disorders.\n* History of trauma or major psychological problems.\n* Generalized joint hypermobility.\n* Down syndrome.","ALL","18 Years","50 Years",{"count":48,"type":49},50,"ESTIMATED","OBSERVATIONAL","Upper cervical spine mobility plays a crucial role in temporomandibular joint (TMJ) function. This observational study investigates the relationship between upper cervical spine mobility and TMJ range of motion in patients diagnosed with temporomandibular disorders (TMD). Cervical hypomobility may restrict mandibular movement and contribute to TMJ dysfunction through shared biomechanical and neuromuscular mechanisms.",[53,54,55],"Temporomandibular Disorders (TMD)","Temporomandibular Joint Dysfunction Syndrome","Cervicogenic Headache",[57,58,59,60],"Temporomandibular Joint","Temporomandibular Disorders","Upper Cervical Spine","Cervical Mobility","NOT_YET_RECRUITING","2026-01-19",{"date":64,"type":65},"2026-01-27","ACTUAL",{"date":67,"type":49},"2026-02",{"date":69,"type":49},"2026-09",{"name":5,"class":6},1]