[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"prosthesis-failure-dental\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:prosthesis-failure-dental":28},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,3,0,[8,43,70],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"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":4,"overallStatus":30,"whyStopped":4,"lastUpdateSubmitDate":31,"lastUpdatePostDateStruct":32,"startDateStruct":35,"completionDateStruct":37,"leadSponsor":39,"locationsCount":42},"100612622","phase-4-comparison-of-effectiveness-of-gingival-displacement-using-retraction-cord-and-aluminum-chloride-gel-100612622",false,"NCT07255976","Comparison of Effectiveness of Gingival Displacement Using Retraction Cord and Aluminum Chloride Gel","Inclusion Criteria:\n\n1. age ranges from 18 to 50 years a fixed prosthesis with minimum of two abutments.\n2. minimum of two abutments\n3. Finishing line margins will be Equiogingival\n4. Clinically healthy gingiva and periodontium.\n\nExclusion Criteria:\n\n* 1\\. Sub-gingival or supra-gingival margins 2 Periapical pathosis 3. inadequate obturated root canals 4. bleeidng disorder 5.uncontrolled diabetes, 6.hypertension 7.neurological disease",true,"ALL","18 Years","50 Years",{"count":20,"type":21},66,"ESTIMATED","INTERVENTIONAL",[24],"PHASE4","This study aims to compare the horizontal gingival displacement by using a retraction cord and aluminum chloride gel, and also to determine the time taken for placement and hemorrhage after the procedure by using a retraction cord and aluminum chloride gel. Patients of both genders, age ranges from 18 to 50 years, will be selecting requiring fixed prosthesis with of minimum two abutments. This study divided in two parallel groups of 33 patients in each group.",[27,28,29],"Gingival Bleeding","Prosthesis Failure, Dental","Tissue Injury","RECRUITING","2025-11-27",{"date":33,"type":34},"2025-12-01","ACTUAL",{"date":36,"type":34},"2024-09-11",{"date":38,"type":21},"2025-12-30",{"name":40,"class":41},"Dow University of Health Sciences","OTHER",1,{"id":44,"slug":45,"hasResults":11,"nctId":46,"briefTitle":47,"officialTitle":48,"acronym":4,"eligibilityCriteria":49,"healthyVolunteers":15,"sex":16,"minAge":4,"maxAge":4,"enrollmentInfo":50,"targetDuration":52,"studyType":53,"phases":4,"briefSummary":54,"conditions":55,"keywords":57,"overallStatus":30,"whyStopped":4,"lastUpdateSubmitDate":61,"lastUpdatePostDateStruct":62,"startDateStruct":64,"completionDateStruct":66,"leadSponsor":68,"locationsCount":42},"100573357","new-stereophotogrammetry-system-to-capture-complete-arch-impression-100573357","NCT06745232","New Stereophotogrammetry System to Capture Complete-arch Impression","The Use of a New Stereophotogrammetry System to Capture Intra-operative Complete-arch Impression","Inclusion Criteria:\n\n1. Healthy patients aged ≥18 years\n2. Full mouth bleeding and full mouth plaque index lower than or equal to 25%\n3. Bone height for at least 10 mm long implants\n4. Bone width of at least 5 mm and 6 mm for narrow (NP 3.75\u002F3.5 mm) and regular (RP 4.3 mm) implants, respectively\n5. Fresh extraction sockets with an intact buccal wall\n6. At least 4 and 5 mm of bone beyond the root apex in the mandible and maxilla\n7. Minimal insertion torque of 45 Ncm\n\nExclusion Criteria:\n\n1. General medical (American Society of Anesthesiologists, ASA, class III or IV) and\u002For psychiatric contraindications\n2. Pregnancy and\u002For breastfeeding\n3. Any interfering medication such as steroid therapy or bisphosphonate therapy\n4. Alcohol and\u002For drug abuse\n5. Heavy smoking (\\>10 cigarettes\u002Fday)\n6. Radiation therapy to head or neck region within 5 years\n7. Untreated periodontitis\n8. Acute and chronic infections of the adjacent tissues or natural dentition\n9. Severe maxillomandibular skeletal discrepancy\n10. High and moderate parafunctional activity\n11. Absence of opposite teeth",{"count":51,"type":21},10,"3 Months","OBSERVATIONAL","Patients in need of complete arch restorations will be treated with dynamic navigation system. Once the implants are positioned, a new system of stereophotogrammetry will record the implant positions to capture a precise impression to deliver a fixed screw retained interim prosthesis",[56,28],"Prosthetic Complication",[58,59,60],"fixed prosthesis","stereophotogrammetry","immediate loading","2025-03-04",{"date":63,"type":34},"2025-03-07",{"date":65,"type":34},"2025-01-10",{"date":67,"type":21},"2025-08-01",{"name":69,"class":41},"University of Rome Tor Vergata",{"id":71,"slug":72,"hasResults":11,"nctId":73,"briefTitle":74,"officialTitle":75,"acronym":4,"eligibilityCriteria":76,"healthyVolunteers":15,"sex":16,"minAge":77,"maxAge":78,"enrollmentInfo":79,"targetDuration":4,"studyType":53,"phases":4,"briefSummary":81,"conditions":82,"keywords":4,"overallStatus":83,"whyStopped":4,"lastUpdateSubmitDate":84,"lastUpdatePostDateStruct":85,"startDateStruct":87,"completionDateStruct":89,"leadSponsor":91,"locationsCount":4},"100531567","clinical-success-of-anterior-and-posterior-crowns-in-a-group-of-children-treated-under-general-anesthesia-100531567","NCT06201481","Clinical Success of Anterior and Posterior Crowns in a Group of Children Treated Under General Anesthesia","Clinical Success of Anterior and Posterior Full Coverage Restorations in a Group of Children Treated Under General Anesthesia: An Incidence Study","Inclusion Criteria:\n\n* Children aged between 2 and 5 years old.\n* Children classified as American Society of Anesthesiologists class I; Healthy (no acute or chronic disease, normal BMI percentile for age)\n* All Children received pulp therapy techniques for vital teeth.\n\nExclusion Criteria:\n\n* Children with mental or neurological disorders.\n* Children with developmental disorders and syndromes.\n* Children whose parents have no mobile phone access.","2 Years","5 Years",{"count":80,"type":21},100,"* This incidence study aims to evaluate the clinical success of anterior and posterior full-coverage restorations among a group of Egyptian children treated under general anesthesia.\n* The main question it aims to answer:\n\nIn A Group of Children, What Is the Clinical Success of Anterior and Posterior Full Coverage Restorations Performed Under General Anesthesia?",[28],"NOT_YET_RECRUITING","2024-06-25",{"date":86,"type":34},"2024-06-27",{"date":88,"type":21},"2024-08-01",{"date":90,"type":21},"2025-10",{"name":92,"class":41},"Cairo University"]