[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"unipolar-radiofrequency-ablation\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:unipolar-radiofrequency-ablation":27},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":22,"briefSummary":24,"conditions":25,"keywords":4,"overallStatus":30,"whyStopped":4,"lastUpdateSubmitDate":31,"lastUpdatePostDateStruct":32,"startDateStruct":35,"completionDateStruct":36,"leadSponsor":38,"locationsCount":5},"100653662","unipolar-versus-bipolar-radiofrequency-ablation-in-knee-osteoarthritis-pain-100653662",false,"NCT07789340","Unipolar Versus Bipolar Radiofrequency Ablation in Knee Osteoarthritis Pain","Unipolar Versus Bipolar Radiofrequency Ablation in Knee Osteoarthritis Pain: A Randomized Single-Blinded Trial","Inclusion Criteria:\n\n* Age \\> 50 years.\n* Both genders.\n* Diagnosed with chronic knee osteoarthritis (KOA) according to the American College of Rheumatology (ACR) criteria and confirmed with plain radiography as the gold standard for the diagnosis of KOA.\n* One chronic KOA pain not responding to other treatments as physiotherapy, oral analgesics, and intraarticular injection with hyaluronic acids or steroids.\n* Kellgren-Lawrence grade (II-IV).\n\nExclusion Criteria:\n\n* Chronic knee pain induced by infection, inflammation, tumors, and fractures.\n* Prior knee surgery.\n* Acute knee pain.\n* Connective tissue diseases.\n* Neurologic or psychiatric disorders.\n* Intra-articular knee corticosteroid or hyaluronic acids in the past 3 months.\n* Anticoagulant medication.\n* Local infection of the site of intervention.\n* Cognitive impairment.","ALL","50 Years",{"count":19,"type":20},64,"ESTIMATED","INTERVENTIONAL",[23],"NA","This study aims to compare the efficacy of unipolar versus bipolar radiofrequency ablation (RFA) in knee osteoarthritis pain.",[26,27,28,29],"Bipolar Radiofrequency Ablation","Unipolar Radiofrequency Ablation","Knee Osteoarthritis","Pain","RECRUITING","2026-08-29",{"date":33,"type":34},"2026-09-01","ACTUAL",{"date":31,"type":20},{"date":37,"type":20},"2027-06-01",{"name":39,"class":40},"Tanta University","OTHER"]