[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100594255":3},{"organization":4,"armGroups":7,"interventions":18,"overallOfficials":11,"centralContacts":23,"locations":29,"responsibleParty":44,"collaborators":11,"id":48,"slug":11,"hasResults":49,"nctId":50,"briefTitle":51,"officialTitle":52,"acronym":11,"eligibilityCriteria":53,"healthyVolunteers":49,"sex":54,"minAge":55,"maxAge":11,"enrollmentInfo":56,"targetDuration":11,"studyType":59,"phases":60,"briefSummary":62,"conditions":63,"keywords":11,"overallStatus":32,"whyStopped":11,"lastUpdateSubmitDate":65,"lastUpdatePostDateStruct":66,"startDateStruct":69,"completionDateStruct":71,"leadSponsor":73,"locationsCount":74},{"fullName":5,"class":6},"Cairo University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Hybrid ceramic occlusal veneers cemented with Rely X U200 cement","ACTIVE_COMPARATOR",null,[13],"Other: hybrid ceramic occlusal veneers",{"label":15,"type":16,"description":11,"interventionNames":17},"Hybrid ceramic occlusal veneers cemented with BeautiLink SA cement","EXPERIMENTAL",[13],[19],{"type":6,"name":20,"description":21,"armGroupLabels":22,"otherNames":11},"hybrid ceramic occlusal veneers","occlusal veneers cemented with self adhesive resin cements",[15,9],[24],{"name":25,"role":26,"phone":27,"phoneExt":11,"email":28},"Hayat Ibrahim El Banna, Lecturer","CONTACT","00201001248734","hayat.elbanna@dentistry.cu.edu.eg",[30],{"facility":31,"status":32,"city":33,"state":11,"zip":11,"country":34,"cosmosGeoPoint":35,"geoPoint":40,"contacts":41},"Faculty of Dentistry, Cairo University","RECRUITING","Cairo","Egypt",{"type":36,"coordinates":37},"Point",[38,39],31.24967,30.06263,{"lat":39,"lon":38},[42],{"name":31,"role":26,"phone":43,"phoneExt":11,"email":11},"00201002159535",{"type":45,"investigatorFullName":46,"investigatorTitle":47,"investigatorAffiliation":5,"oldNameTitle":11,"oldOrganization":11},"PRINCIPAL_INVESTIGATOR","Hayat Ibrahim Mahrous Ibrahim","principal investigator","100594255",false,"NCT07017062","Clinical Evaluation of Hybrid Ceramic Occlusal Veneers Bonded With Two Self Adhesive Resin Cements","Clinical Evaluation of Hybrid Ceramic Occlusal Veneers Bonded With Two Self Adhesive Resin Cements A Randomized Clinical Trial","Inclusion Criteria:\n\n* • Age ≥ 21 years\n\n  * Vital teeth\n  * Sufficient tooth structure for veneer retention\n  * Willing and able to provide written informed consent\n  * Ability to attend all follow-up appointments\n  * Adequate oral hygiene as determined by the investigator\n\nExclusion Criteria:\n\n* • Patients with active periodontal disease (probing depth \\> 4mm, bleeding on probing)\n\n  * Patients with severe parafunctional habits (e.g., bruxism confirmed by clinical examination)\n  * Poor oral hygiene (plaque index \\> 30%)\n  * Pregnancy or nursing\n  * Systemic diseases affecting treatment outcomes (e.g., uncontrolled diabetes, immunosuppression)\n  * Known allergies to study materials (ceramic, or resin cement components)\n  * Inability to comply with study requirements\n  * Current participation in other dental clinical trials\n  * Active orthodontic treatment","ALL","21 Years",{"count":57,"type":58},44,"ESTIMATED","INTERVENTIONAL",[61],"NA","This randomized clinical trial aims to evaluate the clinical performance of hybrid ceramic occlusal veneers cemented with two different bonding protocols: a self-adhesive bonding protocol with adhesive enhancement (BeautiLink SA cement with BeautiBond Xtreme adhesive) versus another self-adhesive bonding protocol (RelyX U200 self-adhesive resin cement with 3M UNIVERSAL bond).",[64],"Occlusal Wear of Teeth","2025-06-11",{"date":67,"type":68},"2025-06-12","ACTUAL",{"date":70,"type":58},"2025-06",{"date":72,"type":58},"2027-01",{"name":5,"class":6},1]