[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100584088":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":33,"centralContacts":38,"locations":44,"responsibleParty":60,"collaborators":42,"id":62,"slug":63,"hasResults":64,"nctId":65,"briefTitle":66,"officialTitle":67,"acronym":42,"eligibilityCriteria":68,"healthyVolunteers":69,"sex":70,"minAge":71,"maxAge":42,"enrollmentInfo":72,"targetDuration":42,"studyType":75,"phases":76,"briefSummary":78,"conditions":79,"keywords":81,"overallStatus":46,"whyStopped":42,"lastUpdateSubmitDate":86,"lastUpdatePostDateStruct":87,"startDateStruct":90,"completionDateStruct":92,"leadSponsor":94,"locationsCount":95},{"fullName":5,"class":6},"King Abdullah University Hospital","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Control group (Conventional RBC)","EXPERIMENTAL","Group 1 (n=120) teeth will be restored using conventional multi shade nanohybrid RBC (filtek Z350Xt,3M ESPE, San Paul, MN, USA)",[13],"Drug: Conventional nanohybrid multishade composite",{"label":15,"type":10,"description":16,"interventionNames":17},"Test group (RBC with CAP)","Group 2 (n=120) teeth will be restored using Omnichroma (single shade) composite with color adjustment postential (CAP). (Omnichroma, Tokuyama Dental, Tokio, Japan)",[18],"Drug: Single shade nanohybrid composite",[20,27],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":25},"DRUG","Conventional nanohybrid multishade composite","Teeth will be restored with conventional multi shade nanohybrid Resin Based Composite (RBC) filtek Z350Xt,3M ESPE, San Paul, MN, USA",[9],[26],"Conventional resin based composite (RBC)",{"type":21,"name":28,"description":29,"armGroupLabels":30,"otherNames":31},"Single shade nanohybrid composite","Teeth will be restored with One-shade Resin Based Composite (Omnichroma, Tokuyama Dental, Tokio, Japan)",[15],[32],"RBC with color adjustment potential (CAP)",[34],{"name":35,"affiliation":36,"role":37},"Zakereyya SM Albashaireh, Ph.D","Jordan University of Science and Technology","PRINCIPAL_INVESTIGATOR",[39],{"name":35,"role":40,"phone":41,"phoneExt":42,"email":43},"CONTACT","0791015505",null,"albashai@just.edu.jo",[45],{"facility":36,"status":46,"city":47,"state":42,"zip":48,"country":49,"countryCode":50,"cosmosGeoPoint":51,"geoPoint":56,"contacts":57},"RECRUITING","Irbid","21110","Jordan","JO",{"type":52,"coordinates":53},"Point",[54,55],35.85,32.55556,{"lat":55,"lon":54},[58],{"name":59,"role":40,"phone":41,"phoneExt":42,"email":43},"Zakereyya Albashaireh, PhD",{"type":61,"investigatorFullName":42,"investigatorTitle":42,"investigatorAffiliation":42,"oldNameTitle":42,"oldOrganization":42},"SPONSOR","100584088","color-adjusting-resin-composite-in-anterior-tooth-restorations-clinical-and-subjective-evaluations-100584088",false,"NCT06884787","Color Adjusting Resin Composite in Anterior Tooth Restorations: Clinical and Subjective Evaluations","Clinical and Subjective Evaluations of a Universal-Shade, Color Adjusting Resin Composite in Anterior Tooth Restorations: A Randomized Controlled Trial","Inclusion Criteria:\n\n* Patients attending the dental clinics at JUST in Irbid or on the university campus.\n* Patients aged 18 years and older.\n* Patients with good oral hygiene.\n* Patients with a positive attitude towards dental treatment.\n* Patients require restorations on at least two anterior teeth.\n* Patients with spaces between teeth that do not require orthodontic treatment for correction.\n* Patients with healthy pulp or reversible pulpitis.\n* Patients without any periapical lesions\n\nExclusion Criteria:\n\n* Teeth with enamel or dentin deformations.\n* Teeth affected by fluorosis or tetracycline staining.\n* Teeth with severe discoloration.\n* Primary teeth.\n* Patients with gingival inflammation or periodontal disease.\n* Patients undergoing active orthodontic treatment.\n* Heavy smokers.\n* Very deep or very shallow cavities.\n* Class IV cavities where more than half of the tooth surface is lost.\n* Traumatic Class IV cavities with pulp exposure.\n* Class III cavities that do not open labially.",true,"ALL","18 Years",{"count":73,"type":74},120,"ESTIMATED","INTERVENTIONAL",[77],"NA","The ability of single-shade composite restorations to blend with adjacent tooth structure shades is called chameleon effect. This effect is enhanced using specially designed spherical particles in the composite material which will help diffuse light in a way that mimics the natural color and translucency of teeth making the restoration nearly imperceptible to the naked eye.\n\nThe hypotheses of the investigation are as follow:\n\n* Single-shade RBC exhibits similar shade matching and optical behavior to conventional RBC across all anterior restorations.\n* Patient satisfaction regarding color blending between the restoration and tooth structure is comparable regardless of the type of material used.\n* Dentist satisfaction regarding color blending is similar for both single-shade RBC and conventional RBC materials.",[80],"Composite Resins",[82,83,84,85],"Single-sahde composite","Color adaptability,","Objective and subjective analysis","anterior restorations","2025-03-18",{"date":88,"type":89},"2025-03-19","ACTUAL",{"date":91,"type":89},"2025-03-10",{"date":93,"type":74},"2026-08-01",{"name":5,"class":6},1]