[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"primary-molars\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:primary-molars":33},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,3,0,[8,47,80],{"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":4,"overallStatus":34,"whyStopped":4,"lastUpdateSubmitDate":35,"lastUpdatePostDateStruct":36,"startDateStruct":39,"completionDateStruct":41,"leadSponsor":43,"locationsCount":46},"100652644","clinical-performance-streptococcus-mutans-count-and-salivary-ph-for-cention-n-zirconomer-and-resin-modified-glass-ionomer-in-class-i-restoration-of-primary-molars-100652644",false,"NCT07776912","Clinical Performance, Streptococcus Mutans Count, and Salivary pH for Cention-N, Zirconomer, and Resin-modified Glass Ionomer in Class I Restoration of Primary Molars","Evaluation of the Clinical Performance, Streptococcus Mutans Count, and Salivary pH for Cention-N, Zirconomer, and Resin-modified Glass Ionomer in Class I Restoration of Primary Molars: A Randomized Clinical Trial","Inclusion Criteria:\n\n* Children aged between 4-9 years.\n* Children who have Class I lesions in both the maxillary and mandibular arches.\n* Primary molar teeth had class I carious lesions in occlusal pits and fissures; the gap between intercuspal surfaces should not be exceeded during cavity preparation.\n* Primary molars free of periapical pathosis.\n* Primary molars free root resorption.\n\nExclusion Criteria:\n\n* Primary molars with preapical pathosis or hypersensitivity.\n* Primary molars with periodontal diseases or mobile molar tooth that indicated for extraction.\n* Nonfunctioning teeth with no opposing dentition; heavy occlusion or signs of severe attrition; and endodontically treated teeth.","ALL","4 Years","9 Years",{"count":20,"type":21},45,"ESTIMATED","INTERVENTIONAL",[24],"NA","This study will evaluate the clinical performance, Streptococcus mutans count, and salivary pH for Cention-N, Zirconomer, and resin-modified glass ionomer in Class I restoration of primary molars.",[27,28,29,30,31,32,33],"Streptococcus Mutans Count","Salivary pH","Cention-N","Zirconomer","Resin-modified Glass Ionomer","Class I Restoration","Primary Molars","RECRUITING","2026-08-18",{"date":37,"type":38},"2026-08-20","ACTUAL",{"date":40,"type":38},"2025-08-01",{"date":42,"type":21},"2027-12-01",{"name":44,"class":45},"Galal Ali Mohamed Ebaid","OTHER",1,{"id":48,"slug":49,"hasResults":11,"nctId":50,"briefTitle":51,"officialTitle":52,"acronym":4,"eligibilityCriteria":53,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":54,"enrollmentInfo":55,"targetDuration":4,"studyType":22,"phases":57,"briefSummary":58,"conditions":59,"keywords":61,"overallStatus":70,"whyStopped":4,"lastUpdateSubmitDate":71,"lastUpdatePostDateStruct":72,"startDateStruct":74,"completionDateStruct":76,"leadSponsor":78,"locationsCount":4},"100631723","clinical-performance-of-four-restorative-materials-in-primary-molars-100631723","NCT07504393","Clinical Performance of Four Restorative Materials in Primary Molars","Clinical Evaluation of an Alkasite Restoration Material (Cention N) and Self-cure Composite (Stela; SDI) Compared to Conventional Composite and Resin-modified Glass Ionomer in Primary Molars: A Randomized Clinical Trial","Inclusion Criteria:\n\n1. Age 4-8 years old.\n2. Primary molars indicated for restorative treatment.\n3. No pulp involvement or history of dental pain.\n4. Cooperative children (Frankl: +ve or ++ve).\n\nExclusion Criteria:\n\n1. Pulp exposure after caries removal or clinical signs of irreversible pulpitis\u002Fnecrosis.\n2. Severe developmental enamel defects or insufficient enamel for bonding.","8 Years",{"count":56,"type":21},92,[24],"This randomized clinical trial aims to compare the clinical and radiographic performance of four direct restorative materials used for restoring carious primary molars in children. Eligible children aged 4-8 years with posterior primary molars requiring direct restoration will be randomly allocated (1:1:1:1) to receive one of the following materials: an alkasite restorative material (Cention N), a self-cure bulk-fill resin composite (Stela; SDI), a conventional light-cured nanohybrid resin composite (Beautifil II), or a resin-modified glass ionomer cement (Riva Light Cure). Restorations will be evaluated using the Fédération Dentaire Internationale (FDI) World Dental Federation criteria. Postoperative sensitivity will be assessed at 48 hours using a 0-10 visual analogue scale (VAS). Clinical and radiographic follow-up assessments will be conducted at baseline and at scheduled recall visits",[60,33],"Dental Caries",[62,63,64,65,66,67,68,69],"stela","Primary molars","Pediatric dentistry","Direct restoration","Cention N","Nanohybrid composite","Resin-modified glass ionomer","FDI criteria","NOT_YET_RECRUITING","2026-03-27",{"date":73,"type":38},"2026-03-31",{"date":75,"type":21},"2026-04-01",{"date":77,"type":21},"2026-11",{"name":79,"class":45},"Al-Azhar University",{"id":81,"slug":82,"hasResults":11,"nctId":83,"briefTitle":84,"officialTitle":85,"acronym":4,"eligibilityCriteria":86,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":54,"enrollmentInfo":87,"targetDuration":4,"studyType":22,"phases":89,"briefSummary":90,"conditions":91,"keywords":4,"overallStatus":34,"whyStopped":4,"lastUpdateSubmitDate":100,"lastUpdatePostDateStruct":101,"startDateStruct":103,"completionDateStruct":105,"leadSponsor":107,"locationsCount":46},"100630495","clinical-and-radiographic-outcomes-of-lesion-sterilization-and-tissue-repair-using-zinc-oxide-6-gingerol-mix-versus-triple-antibiotic-paste-in-non-vital-primary-molars-100630495","NCT07488416","Clinical and Radiographic Outcomes of Lesion Sterilization and Tissue Repair Using Zinc Oxide\u002F 6-gingerol Mix Versus Triple Antibiotic Paste in Non-vital Primary Molars","Comparative Evaluation of Clinical and Radiographic Outcomes of Lesion Sterilization and Tissue Repair Using Zinc Oxide\u002F 6-gingerol Mix Versus Triple Antibiotic Paste in Non-vital Primary Molars: A Randomized Clinical Trial","Inclusion Criteria:\n\n* Age from 4 to 8 years.\n* Both sexes\n* Children must have at least two restorable non-vital primary molars\n* Periapical radiolucency.\n* Pain on mastication.\n* Pathological mobility.\n* Internal or external root resorption.\n* Furcation involvement should not extend to the developing tooth germ.\n\nExclusion Criteria:\n\n* Presence of systemic diseases.\n* Teeth with physiological mobility near exfoliation time.\n* Teeth with vital pulp.",{"count":88,"type":21},60,[24],"This study aims to evaluate and compare the clinical and radiographic outcomes of Lesion sterilization and tissue repair using zinc oxide\u002F 6-gingerol mix versus triple antibiotic paste in non-vital primary molars.",[92,93,94,95,96,97,98,99,33],"Clinical Outcomes","Radiographic Outcomes","Lesion Sterilization","Tissue Repair","Zinc Oxide","6-gingerol","Triple Antibiotic Paste","Non-vital","2026-03-18",{"date":102,"type":38},"2026-03-23",{"date":104,"type":38},"2024-10-01",{"date":106,"type":21},"2026-05-01",{"name":79,"class":45}]