[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100560052":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":26,"centralContacts":31,"locations":37,"responsibleParty":48,"collaborators":26,"id":52,"slug":53,"hasResults":54,"nctId":55,"briefTitle":56,"officialTitle":57,"acronym":26,"eligibilityCriteria":58,"healthyVolunteers":59,"sex":60,"minAge":61,"maxAge":62,"enrollmentInfo":63,"targetDuration":26,"studyType":66,"phases":67,"briefSummary":69,"conditions":70,"keywords":26,"overallStatus":73,"whyStopped":26,"lastUpdateSubmitDate":74,"lastUpdatePostDateStruct":75,"startDateStruct":78,"completionDateStruct":80,"leadSponsor":82,"locationsCount":83},{"fullName":5,"class":6},"Cairo University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Universal adhesive without acid resistant silane coupling agent","ACTIVE_COMPARATOR","Universal adhesive with normal silane (comparator) After the acid etching and rinsing and drying step, the universal adhesive with normal silane will be actively applied for 20 second , then light cured for 20 seconds then the restoration will be placed",[13],"Procedure: universal adhesive without Acid resistant silane coupling agent",{"label":15,"type":16,"description":17,"interventionNames":18},"Universal adhesive with acid resistant silane coupling agent","EXPERIMENTAL","Universal adhesive with acid resistant silane coupling agent (Intervention) After the acid etching and rinsing and drying step, the universal adhesive with acid resistant silane coupling agent will be actively applied for 20 second , then light cured for 20 seconds then the restoration will be placed",[19],"Procedure: universal adhesive with Acid resistant silane coupling agent",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"PROCEDURE","universal adhesive without Acid resistant silane coupling agent","After cavity preparations, enamel margins will be etched for 30 seconds then rinsed and dried, then the Universal adhesive without acid resistant silane coupling agent will be actively applied for 20 seconds then air thinned for 5 seconds then cured for 20 seconds.Then the composite restoration will be placed.",[9],null,{"type":22,"name":28,"description":29,"armGroupLabels":30,"otherNames":26},"universal adhesive with Acid resistant silane coupling agent","After cavity preparations, enamel margins will be etched for 30 seconds then rinsed and dried, then the Universal adhesive which contains acid resistant silane coupling agent will be actively applied for 20 seconds then air thinned for 5 seconds then cured for 20 seconds.Then the composite restoration will be placed.",[15],[32],{"name":33,"role":34,"phone":35,"phoneExt":26,"email":36},"Ahmed El-Kotaby, Master","CONTACT","Egypt +201150961970","ahmed.elkotaby@dentistry.cu.edu.eg",[38],{"facility":5,"status":26,"city":39,"state":26,"zip":26,"country":40,"countryCode":41,"cosmosGeoPoint":42,"geoPoint":47,"contacts":26},"Cairo","Egypt","EG",{"type":43,"coordinates":44},"Point",[45,46],31.24967,30.06263,{"lat":46,"lon":45},{"type":49,"investigatorFullName":50,"investigatorTitle":51,"investigatorAffiliation":5,"oldNameTitle":26,"oldOrganization":26},"PRINCIPAL_INVESTIGATOR","Ahmed El-Kotaby","Prinicipal investigator","100560052","clinical-performance-of-ars-containing-universal-adhesives-in-carious-cervical-lesions-100560052",false,"NCT06572124","Clinical Performance of ARS Containing Universal Adhesives in Carious Cervical Lesions","Clinical Performance of Universal Adhesive with and Without Acid Resistant Silane Coupling Agent in Carious Cervical Lesions :A Randomized Controlled Trial","Inclusion Criteria:\n\n* Participants Inclusion:\n\n  • Adults aging from 21-67 years old who were in need of restoration of at least one notch-shaped cervical lesion\n* Teeth Inclusion:\n\n  * Vital teeth with carious cervical lesions in incisors , canines ,premolars\\& molars\n\nExclusion Criteria:\n\n* Participants Exclusion:\n\n  * Patients with fewer than 20 teeth\n  * Poor oral hygiene\n  * Uncontrolled periodontal disease\n  * Xerostomia\n  * Known allergy to resin-based materials\n  * Medically compromised, pregnant, or breast-feeding\n* Teeth Exclusion:\n\n  * Non vital teeth\n  * Teeth that are out of occlusion\n  * Previously restored teeth",true,"ALL","21 Years","67 Years",{"count":64,"type":65},80,"ESTIMATED","INTERVENTIONAL",[68],"NA","Evaluation of composite restorations done in carious cervical lesions restored by a conventional universal adhesive in comparison to a universal adhesive that contains and resistant silane coupling agent according to the Modified United States Public Health Service (USPHS) criteria over 18 months.",[71,72],"Carious Lesion","Cervical Caries","NOT_YET_RECRUITING","2024-08-30",{"date":76,"type":77},"2024-09-04","ACTUAL",{"date":79,"type":65},"2024-09-01",{"date":81,"type":65},"2026-04-30",{"name":5,"class":6},1]