[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"leadSponsorName\":\"Permedica spa\",\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:":48},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":4,"hasResults":10,"nctId":11,"briefTitle":12,"officialTitle":13,"acronym":4,"eligibilityCriteria":14,"healthyVolunteers":15,"sex":16,"minAge":17,"maxAge":18,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":28,"overallStatus":35,"whyStopped":4,"lastUpdateSubmitDate":36,"lastUpdatePostDateStruct":37,"startDateStruct":40,"completionDateStruct":42,"leadSponsor":44,"locationsCount":47},"100538145",false,"NCT06287021","Bone Remodeling Around a Trabecular Titanium Cup in Total Hip Arthroplasty","Bone Remodeling Around a 3D-printed Highly-porous Trabecular Titanium Acetabular Cup in Primary Total Hip Arthroplasty","Inclusion Criteria:\n\n* Patient candidated to undergo unilateral cementless primary total hip arthroplasty with Jump System Traser® cup or Jump System HAX-Pore® cup by Permedica Orthopaedics (study sponsor).\n* Patient with primary or secondary hip osteoarthritis;\n* Patient who has given informed consent;\n\nExclusion Criteria:\n\n* Male patients younger than 40 years or older than 85 years;\n* Female patients younger than 50 years or older than 85 years;\n* Childbearing;\n* Patients not indicated for receiving the investigational devices;\n* Patients not indicated for receiving cementless metaphyseal short femoral stems by Permedica Orthopaedics as the \"Exacta RS\" or \"Exacta S\" brand;\n* Patients with rheumatoid arthritis, avascular osteonecrosis, severe hip dysplasia (grade III-IV according to Crowe classification), Perthes disease, Paget disease, femoral neck fracture, pelvic fracture or sequelae of previous surgical procedures or trauma to the ipsilateral hip;\n* Patients with bone disorders;\n* Patients with diabetes;\n* Patients under PTH (parathyroid hormone), corticosteroid, or osteoporosis pharmacological therapy;\n* Patients with disabling disease in the contralateral limb;\n* Patients with BMI \\> 30 or \\\u003C 18;\n* Patients not willing to follow the study protocol;\n* Patients incapable to understand the study protocol;\n* Patients addicted to alcohol or drugs;\n* Patients already enrolled in other clinical investigations;",true,"ALL","40 Years","85 Years",{"count":20,"type":21},50,"ESTIMATED","INTERVENTIONAL",[24],"NA","The goal of this randomized controlled trial is to measure the periprosthetic bone mineral density changes around a 3D-printed highly-porous titanium acetabular cup used in primary total hip arthroplasty compared to a standard hydroxyapatite\u002Ftitanium plasma-sprayed acetabular cup up to 2-year follow-up.",[27],"Total Hip Arthroplasty",[29,30,31,32,33,34],"Bone Mineral Density","DEXA","Additive Manufacturing","3D-Printing","Selective Laser Melting","Highly-Porous Titanium","RECRUITING","2025-08-25",{"date":38,"type":39},"2025-09-02","ACTUAL",{"date":41,"type":39},"2024-04-09",{"date":43,"type":21},"2028-06",{"name":45,"class":46},"Permedica spa","INDUSTRY",2,""]