[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"leadSponsorName\":\"Fatma mahanna\",\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:":46},{"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":18,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":28,"overallStatus":34,"whyStopped":4,"lastUpdateSubmitDate":35,"lastUpdatePostDateStruct":36,"startDateStruct":39,"completionDateStruct":41,"leadSponsor":43,"locationsCount":5},"100599028","comparison-of-conventional-and-3d-printed-surgical-obturators-for-maxillary-defects-100599028",false,"NCT07079163","Comparison of Conventional and 3D-printed Surgical Obturators for Maxillary Defects","Comparison of Patient Satisfaction and Prosthetic Complications Between Conventional Immediate Surgical Obturators and 3D-printed Immediate Surgical Obturators With Enhanced Retention","Inclusion Criteria:\n\n* Patients indicated for maxillectomy with the remaining number of teeth\n* Referral to Maxillofacial Prosthodontic Unit, Mansoura University\n\nExclusion Criteria:\n\n* contraindication to surgery (not physically fit to underwent surgery)","ALL","36 Years","68 Years",{"count":20,"type":21},24,"ESTIMATED","INTERVENTIONAL",[24],"NA","This randomized controlled clinical trial aims to compare patient satisfaction and prosthetic complications associated with three types of immediate surgical obturators used in maxillectomy patients. A total of 24 patients with acquired maxillary defects will be randomly assigned to receive one of three obturator designs: (1) conventional obturators retained with clasps and wire, (2) resin 3D-printed obturators with printed clasps and palatal screws, or (3) metallic 3D-printed obturators with metal clasps and palatal screws.\n\nPatient satisfaction will be evaluated using the Obturator Functioning Scale (OFS), and postoperative complications such as discomfort, lack of retention, or mucosal irritation . The study seeks to determine whether digital fabrication and enhanced retention methods improve clinical outcomes compared to traditional approaches",[27],"Maxillary Defect Reconstruction",[29,30,31,32,33],"Maxillary defects","Immediate surgical obturator","patient-centered outcomes","Digital","3D-printed","RECRUITING","2025-07-21",{"date":37,"type":38},"2025-07-24","ACTUAL",{"date":40,"type":38},"2025-01-25",{"date":42,"type":21},"2025-12-31",{"name":44,"class":45},"Fatma mahanna","OTHER",""]