[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100585368":3},{"organization":4,"armGroups":7,"interventions":24,"overallOfficials":30,"centralContacts":30,"locations":30,"responsibleParty":35,"collaborators":30,"id":39,"slug":40,"hasResults":41,"nctId":42,"briefTitle":43,"officialTitle":44,"acronym":30,"eligibilityCriteria":45,"healthyVolunteers":41,"sex":46,"minAge":47,"maxAge":48,"enrollmentInfo":49,"targetDuration":30,"studyType":52,"phases":53,"briefSummary":55,"conditions":56,"keywords":59,"overallStatus":62,"whyStopped":30,"lastUpdateSubmitDate":63,"lastUpdatePostDateStruct":64,"startDateStruct":67,"completionDateStruct":69,"leadSponsor":71,"locationsCount":30},{"fullName":5,"class":6},"Cairo University","OTHER",[8,14,20],{"label":9,"type":10,"description":11,"interventionNames":12},"Group 2 (RMGI + Giomer Lamination)","EXPERIMENTAL","Cavities will be restored using a combination technique where light-cured resin modified glass ionomer (GC Fuji II LC) is applied first, leaving 1.5mm space for Giomer. After selective enamel etching, adhesive will be applied to both enamel and dentin margins as well as the RMGI floor, followed by application of Beautifil II LS Giomer as the final layer.",[13],"Procedure: RMGI alone - Control",{"label":15,"type":16,"description":17,"interventionNames":18},"Group 3 (RMGI alone - Control)","ACTIVE_COMPARATOR","Cavities will be restored with light-cured resin modified glass ionomer (GC Fuji II LC) only. After applying conditioner for 20 seconds, rinsing, and gentle drying, the RMGI will fill the entire cavity and be light-cured. GC Fuji Varnish will be applied before and after finishing to prevent moisture penetration.",[19],"Procedure: Low shrinkage Giomer restorative material (Beautifil II LS)",{"label":21,"type":16,"description":22,"interventionNames":23},"Group 1 (Giomer)","Cavities will be restored with low shrinkage Giomer restorative material (Beautifil II LS, Shofu, Japan). After etching enamel margins with 37% phosphoric acid for 15 seconds, FL bond two-step self-etch adhesive will be applied, followed by incremental application of Giomer (maximum 2mm thickness) with light-curing for 20 seconds.",[13],[25,31],{"type":26,"name":27,"description":28,"armGroupLabels":29,"otherNames":30},"PROCEDURE","Low shrinkage Giomer restorative material (Beautifil II LS)","Enamel margins are etched with 37% phosphoric acid for 15 seconds, then the cavity is bonded using FL bond two-step self-etch adhesive. Giomer is applied in increments (maximum 2mm thickness) and light-cured for 20 seconds with a properly calibrated LED curing light.",[15],null,{"type":26,"name":32,"description":33,"armGroupLabels":34,"otherNames":30},"RMGI alone - Control","Cavities will be restored with light-cured resin modified glass ionomer (GC Fuji II LC) only. After applying conditioner for 20 seconds, rinsing, and gentle drying, the RMGI will fill the entire cavity and be light-cured",[21,9],{"type":36,"investigatorFullName":37,"investigatorTitle":38,"investigatorAffiliation":5,"oldNameTitle":30,"oldOrganization":30},"PRINCIPAL_INVESTIGATOR","Mahmoud Magdy Eldamanhoury","Assistant Lecturer","100585368","the-effectiveness-rmgi-and-giomer-individually-and-combined-anterior-cervical-caries-100585368",false,"NCT06901453","The Effectiveness RMGI and Giomer, Individually and Combined Anterior Cervical Caries","Effectiveness of RMGI and Giomer, Both Individually and in Combination, for Restoring Anterior Cervical Caries in High-Risk Patients: A Randomized Clinical Trial","Inclusion Criteria:\n\n* Patient age range from 18-55 years\n* Presence of anterior cervical caries on the labial surface (ICDAS 4 \\& 5)\n* High caries risk\n* Good general health\n\nExclusion Criteria:\n\n* Severe or chronic periodontal disease\n* Bruxism\n* Non-vital teeth\n* Fractured or cracked teeth\n* Defective restorations\n* Pregnancy and\u002For lactation\n* Allergy to the main components of the products to be used in the study","ALL","18 Years","55 Years",{"count":50,"type":51},75,"ESTIMATED","INTERVENTIONAL",[54],"NA","This study compares the effectiveness of three dental materials for restoring anterior cervical caries in high-risk patients: resin-modified glass ionomer (RMGI), Giomer, and a combination technique where RMGI is veneered with Giomer. The 18-month randomized clinical trial will assess 75 patients (25 per group), primarily evaluating secondary caries formation, with additional measurements of restoration integrity, appearance, and sensitivity at baseline, 6, 12, and 18 months.",[57,58],"Dental Caries","Cervical Caries",[60,61],"Risk Factor","Patient Outcome Assessment","NOT_YET_RECRUITING","2025-03-23",{"date":65,"type":66},"2025-03-30","ACTUAL",{"date":68,"type":51},"2025-05-01",{"date":70,"type":51},"2027-05-01",{"name":5,"class":6}]