[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100595678":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":24,"centralContacts":28,"locations":24,"responsibleParty":34,"collaborators":24,"id":38,"slug":39,"hasResults":40,"nctId":41,"briefTitle":42,"officialTitle":43,"acronym":44,"eligibilityCriteria":45,"healthyVolunteers":40,"sex":46,"minAge":47,"maxAge":48,"enrollmentInfo":49,"targetDuration":24,"studyType":52,"phases":53,"briefSummary":55,"conditions":56,"keywords":58,"overallStatus":62,"whyStopped":24,"lastUpdateSubmitDate":63,"lastUpdatePostDateStruct":64,"startDateStruct":67,"completionDateStruct":69,"leadSponsor":71,"locationsCount":24},{"fullName":5,"class":6},"Cairo University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Conventional Denture Teeth","ACTIVE_COMPARATOR","Participants will receive complete dentures fabricated using conventional techniques with prefabricated acrylic denture teeth.",[13],"Other: Conventional Denture Teeth",{"label":15,"type":16,"description":17,"interventionNames":18},"3D Printed Denture Teeth","EXPERIMENTAL","Participants will receive complete dentures fabricated using 3D printing technology with custom-designed denture teeth.",[19],"Other: 3D Printed Denture Teeth",[21,25],{"type":6,"name":9,"description":22,"armGroupLabels":23,"otherNames":24},"Complete dentures fabricated using conventional techniques with prefabricated acrylic denture teeth.",[9],null,{"type":6,"name":15,"description":26,"armGroupLabels":27,"otherNames":24},"Complete dentures fabricated using additive manufacturing techniques with advanced resin materials.",[15],[29],{"name":30,"role":31,"phone":32,"phoneExt":24,"email":33},"tuqa s madhi, B.D.S.","CONTACT","+20 1221905983","salahtuqa@yahoo.com",{"type":35,"investigatorFullName":36,"investigatorTitle":37,"investigatorAffiliation":5,"oldNameTitle":24,"oldOrganization":24},"PRINCIPAL_INVESTIGATOR","tuqa alazawy","Sponsor-Investigator, Principal Investigator, Prosthodontics Department, Faculty of Dentistry, Cairo University.\"","100595678","assessment-of-wear-and-muscular-efficiency-of-3d-printed-versus-conventional-denture-teeth-a-cross-over-in-vivo-study-100595678",false,"NCT07035574","Assessment of Wear and Muscular Efficiency of 3D Printed Versus Conventional Denture Teeth: A Cross-Over In Vivo Study","Assessment of the Amount of Wear and Muscular Efficiency of 3D Printed Denture Teeth Versus Conventionally Fabricated Denture Teeth: A Cross-Over In Vivo Study","3D-DENTURE","Inclusion Criteria:\n\nCompletely edentulous patients. Aged 21-70 years old. Able to read and sign the informed consent document. Class Ι maxilla-mandibular relationship. Free from temporomandibular disorders. Free from systemic diseases that could affect neuromuscular behaviors or muscular activities.\n\nEdentulous condition falls within Class I and II cases based on the Prosthodontic Diagnostic Index (PDI) classification system for complete edentulism.\n\nExclusion Criteria:\n\nPresence of major medical problems or severe chronic diseases. Poor residual ridge anatomy. Any intra-oral soft or hard tissue abnormalities. Flat, flabby, or knife-edge ridge anatomy.\n\n\\-","ALL","21 Years","70 Years",{"count":50,"type":51},13,"ESTIMATED","INTERVENTIONAL",[54],"NA","This study aims to evaluate the wear resistance and muscular efficiency of denture teeth fabricated using two different methods: 3D printing and conventional techniques. The research is designed as a crossover in vivo study, where completely edentulous patients will receive both types of dentures sequentially. The primary outcome is the amount of wear observed in the denture teeth over time, while the secondary outcome is the muscular efficiency measured using electromyography (EMG). The study seeks to determine whether 3D printed denture teeth offer advantages in durability and functionality compared to conventionally fabricated denture teeth. Results from this study may provide valuable insights into improving the quality and comfort of dentures for edentulous patients.",[57],"Edentulism",[15,59,60,61],"Wear Analysis","Muscular Efficiency","Digital Dentistry","NOT_YET_RECRUITING","2025-06-16",{"date":65,"type":66},"2025-06-25","ACTUAL",{"date":68,"type":51},"2025-07-01",{"date":70,"type":51},"2026-05-30",{"name":5,"class":6}]