[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100650188":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":10,"centralContacts":10,"locations":10,"responsibleParty":20,"collaborators":10,"id":24,"slug":25,"hasResults":26,"nctId":27,"briefTitle":28,"officialTitle":29,"acronym":30,"eligibilityCriteria":31,"healthyVolunteers":26,"sex":32,"minAge":33,"maxAge":34,"enrollmentInfo":35,"targetDuration":10,"studyType":38,"phases":10,"briefSummary":39,"conditions":40,"keywords":10,"overallStatus":42,"whyStopped":10,"lastUpdateSubmitDate":43,"lastUpdatePostDateStruct":44,"startDateStruct":47,"completionDateStruct":49,"leadSponsor":51,"locationsCount":10},{"fullName":5,"class":6},"Yuzuncu Yil University","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"PATIENTS WITH TEMPOROMANDIBULAR JOINT DYSFUNCTION UNDERGOING ARTHROCENTESIS",null,"Patients diagnosed with temporomandibular joint dysfunction who undergo temporomandibular joint arthrocentesis and are evaluated using ultrasonography and strain elastography before and after treatment.",[13],"Procedure: TEMPOROMANDIBULAR JOINT ARTHROCENTESIS",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":10},"PROCEDURE","TEMPOROMANDIBULAR JOINT ARTHROCENTESIS","Temporomandibular joint arthrocentesis performed as part of routine clinical care. Ultrasonographic and strain elastographic assessments of the masseter muscle are performed before and after the procedure.",[9],{"type":21,"investigatorFullName":22,"investigatorTitle":23,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"SPONSOR_INVESTIGATOR","sema kaya","ASSOCIATE PROFESSOR","100650188","masseter-muscle-evaluation-after-temporomandibular-joint-arthrocentesis-100650188",false,"NCT07744100","MASSETER MUSCLE EVALUATION AFTER TEMPOROMANDIBULAR JOINT ARTHROCENTESIS","PROSPECTIVE EVALUATION OF CHANGES IN MASSETER MUSCLE THICKNESS AND ELASTICITY FOLLOWING TEMPOROMANDIBULAR JOINT ARTHROCENTESIS USING ULTRASONOGRAPHY AND STRAIN ELASTOGRAPHY","TMJ","IInclusion Criteria:\n\n* Adults aged 18-40 years.\n* Patients diagnosed with temporomandibular joint dysfunction.\n* Patients scheduled to undergo temporomandibular joint arthrocentesis.\n* Ability to undergo ultrasonographic and strain elastographic evaluation of the masseter muscle.\n* Written informed consent provided.\n\nExclusion Criteria:\n\n* Previous temporomandibular joint surgery.\n* History of trauma, cyst, tumor, or infection involving the temporomandibular joint or masseter muscle.\n* Neuromuscular disorders affecting the masticatory muscles.\n* Systemic diseases or medications that may affect masseter muscle thickness or elasticity.\n* Inability or unwillingness to provide written informed consent.","ALL","18 Years","40 Years",{"count":36,"type":37},50,"ESTIMATED","OBSERVATIONAL","ULTRASONOGRAPHIC AND ELASTOGRAPHIC EVALUATION OF THE MASSETER MUSCLE AFTER TEMPOROMANDIBULAR JOINT ARTHROCENTESIS",[41],"Temporomandibular Joint Dysfunction","NOT_YET_RECRUITING","2026-08-03",{"date":45,"type":46},"2026-08-04","ACTUAL",{"date":48,"type":37},"2026-08-30",{"date":50,"type":37},"2027-05-30",{"name":22,"class":6}]