[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"maxillary-sinus-disease\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:maxillary-sinus-disease":29},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,3,0,[8,50,72],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":19,"enrollmentInfo":20,"targetDuration":4,"studyType":23,"phases":24,"briefSummary":26,"conditions":27,"keywords":31,"overallStatus":38,"whyStopped":4,"lastUpdateSubmitDate":39,"lastUpdatePostDateStruct":40,"startDateStruct":43,"completionDateStruct":45,"leadSponsor":47,"locationsCount":4},"100602617","efficacy-of-bioactive-glass-vs-xenograft-in-maxillary-sinus-augmentation-100602617",false,"NCT07125846","Efficacy of Bioactive Glass vs. Xenograft in Maxillary Sinus Augmentation","Clinical, Radiographic and Histologic Assessment of the Efficacy of Bioactive Glass as a Novel Grafting Material in Maxillary Sinus Floor Augmentation: A Randomized Controlled Study","BIOXENO","Inclusion Criteria:\n\n* Patients requiring maxillary sinus floor augmentation for dental implant placement.\n* Residual alveolar bone height ≤ 4 mm in posterior maxilla (SA4 classification).\n* Age between 20 to 65 years.\n* Good general health and able to attend scheduled follow-up visits.\n* Signed written informed consent.\n\nExclusion Criteria:\n\n* Presence of systemic conditions that could affect bone healing (e.g., uncontrolled diabetes, osteoporosis).\n\nHistory of radiotherapy in the head and neck region.\n\n* Heavy smoking (more than 10 cigarettes\u002Fday).\n* Active sinus pathology or previous sinus surgery.\n* Pregnant or breastfeeding women.\n* Use of medications affecting bone metabolism (e.g., bisphosphonates or corticosteroids).\n* Poor oral hygiene or untreated periodontal disease.","ALL","20 Years","65 Years",{"count":21,"type":22},20,"ESTIMATED","INTERVENTIONAL",[25],"NA","This randomized controlled study aims to evaluate the clinical, radiographic, and histologic efficacy of using bioactive glass bone graft (UNIGRAFT by Biomed Inc., USA) compared to a conventional xenograft in maxillary sinus augmentation procedures. A total of 20 patients classified as SA4 according to the Misch classification will be enrolled and randomly allocated into two groups. Outcomes will be assessed using Cone Beam Computed Tomography (CBCT) for vertical bone gain and, where applicable, histologic analysis. The study is conducted at the Faculty of Dentistry, Suez Canal University.",[28,29,30],"Alveolar Bone Loss","Maxillary Sinus Disease","Tooth Loss",[32,33,34,35,36,37],"Maxillary Sinus Augmentation","Bioactive Glass","Xenograft","Sinus Lift","Bone Grafting","Dental Implant","NOT_YET_RECRUITING","2025-08-14",{"date":41,"type":42},"2025-08-15","ACTUAL",{"date":44,"type":22},"2025-10-15",{"date":46,"type":22},"2026-04-01",{"name":48,"class":49},"Suez Canal University","OTHER",{"id":51,"slug":52,"hasResults":11,"nctId":53,"briefTitle":54,"officialTitle":54,"acronym":4,"eligibilityCriteria":55,"healthyVolunteers":11,"sex":17,"minAge":4,"maxAge":4,"enrollmentInfo":56,"targetDuration":4,"studyType":58,"phases":4,"briefSummary":59,"conditions":60,"keywords":4,"overallStatus":61,"whyStopped":4,"lastUpdateSubmitDate":62,"lastUpdatePostDateStruct":63,"startDateStruct":65,"completionDateStruct":67,"leadSponsor":69,"locationsCount":71},"100558830","isolated-maxillary-sinus-lesions-in-sohag-university-hospital-100558830","NCT06556225","Isolated Maxillary Sinus Lesions in Sohag University Hospital","Inclusion Criteria:\n\n* Only patients with isolated maxillary sinus lesions , with varying degrees of sinus opacity who were indicated for surgery.\n\nExclusion Criteria:\n\n* Patients who had pan sinuses lesions or those with significant involvement of the other paranasal sinuses than maxillary sinus were excluded.",{"count":57,"type":22},30,"OBSERVATIONAL","Aim of the study:\n\nIdentify variants of maxillary sinus pathologies, its clinical presentations, radiological findings and surgical managements.",[29],"RECRUITING","2024-08-13",{"date":64,"type":42},"2024-08-15",{"date":66,"type":42},"2024-04-10",{"date":68,"type":22},"2025-01-01",{"name":70,"class":49},"Sohag University",1,{"id":73,"slug":74,"hasResults":11,"nctId":75,"briefTitle":76,"officialTitle":77,"acronym":4,"eligibilityCriteria":78,"healthyVolunteers":79,"sex":17,"minAge":80,"maxAge":4,"enrollmentInfo":81,"targetDuration":4,"studyType":58,"phases":4,"briefSummary":83,"conditions":84,"keywords":85,"overallStatus":61,"whyStopped":4,"lastUpdateSubmitDate":89,"lastUpdatePostDateStruct":90,"startDateStruct":92,"completionDateStruct":94,"leadSponsor":96,"locationsCount":71},"100554884","do-penicillin-allergic-patients-presents-a-high-risk-of-sinus-lift-failure-100554884","NCT06504888","Do Penicillin-allergic Patients Presents a High Risk of Sinus Lift Failure","Influence of Penicillin-allergy on Sinus Lift Procedures: a Retrospective Study","Inclusion Criteria: men and women over 18 years of age, patients undergoing at least one sinus lift procedure with simultaneous or deferred placement of implants; and patients' containing the following data: (1) Penicillin allergy: presence or absence; (2) Prescribed antibiotic guidelines; (3) Intraoperative complications: no complications, Schneider membrane's perforation; (4) Postoperative complications: No complications, fistula, infection, unspecific failure, hemorrhage, healing by second intention; (5) Results of sinus lift procedure: failure or not; (6) Results of implant placement: failure or not.\n\nExclusion Criteria: (1) Medical history that was not fully complied with; (2) Patients who did not attend follow-up visits.",true,"18 Years",{"count":82,"type":22},400,"This retrospective study aims to evaluate clinical histories to determine if there is a relationship between patients allergic to penicillin and sinus lift failure and the possible post-operative complications that may arise.",[29],[86,87,88],"Penicillin allergy","Dental implant","Sinus lift failure","2024-07-16",{"date":91,"type":42},"2024-07-17",{"date":93,"type":42},"2004-07-01",{"date":95,"type":22},"2024-12-31",{"name":97,"class":49},"Universitat Internacional de Catalunya"]