[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100646357":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":30,"centralContacts":35,"locations":41,"responsibleParty":54,"collaborators":26,"id":57,"slug":58,"hasResults":59,"nctId":60,"briefTitle":61,"officialTitle":62,"acronym":26,"eligibilityCriteria":63,"healthyVolunteers":59,"sex":64,"minAge":65,"maxAge":66,"enrollmentInfo":67,"targetDuration":26,"studyType":70,"phases":71,"briefSummary":73,"conditions":74,"keywords":77,"overallStatus":43,"whyStopped":26,"lastUpdateSubmitDate":85,"lastUpdatePostDateStruct":86,"startDateStruct":89,"completionDateStruct":91,"leadSponsor":93,"locationsCount":94},{"fullName":5,"class":6},"Mansoura University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Conventional Workflow","ACTIVE_COMPARATOR","Participants will receive full-arch maxillary implant-supported screw-retained restorations fabricated using the conventional workflow with conventional jaw relation records and standard occlusal adjustment procedures.",[13],"Procedure: Conventional Prosthetic Workflow",{"label":15,"type":16,"description":17,"interventionNames":18},"Digital Jaw-Tracking Workflow","EXPERIMENTAL","Participants will receive full-arch maxillary implant-supported screw-retained restorations fabricated using a digital workflow incorporating dynamic jaw tracking and a virtual articulator for patient-specific occlusal design.",[19],"Procedure: Digital Jaw-Tracking Workflow",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"PROCEDURE","Conventional Prosthetic Workflow","Fabrication of a full-arch maxillary implant-supported screw-retained prosthesis using conventional jaw relation records, a facebow or average-value articulator, and conventional occlusal adjustment procedures.",[9],null,{"type":22,"name":15,"description":28,"armGroupLabels":29,"otherNames":26},"Fabrication of a full-arch maxillary implant-supported screw-retained prosthesis using a digital workflow with dynamic jaw tracking, virtual articulator integration, and CAD\u002FCAM technology for patient-specific occlusal design.",[15],[31],{"name":32,"affiliation":33,"role":34},"Shahira S Mohamed, BDS","Faculty of Dentistry, Mansoura University","PRINCIPAL_INVESTIGATOR",[36],{"name":37,"role":38,"phone":39,"phoneExt":26,"email":40},"Shahira s Mohamed, BDS","CONTACT","+20 1004455178","shahirasaad@mans.edu.eg",[42],{"facility":33,"status":43,"city":44,"state":45,"zip":26,"country":46,"countryCode":47,"cosmosGeoPoint":48,"geoPoint":53,"contacts":26},"RECRUITING","Al Mansurah","Dakahlia Governorate","Egypt","EG",{"type":49,"coordinates":50},"Point",[51,52],31.38069,31.03637,{"lat":52,"lon":51},{"type":34,"investigatorFullName":55,"investigatorTitle":56,"investigatorAffiliation":5,"oldNameTitle":26,"oldOrganization":26},"Shahira Saad Abd ElKhabeer Mohamed Elsyed Ali","Clinical demonstrator at prosthodontics department","100646357","jaw-tracking-impact-on-occlusion-and-patient-outcomes-in-maxillary-implant-restorations-100646357",false,"NCT07693946","Jaw Tracking Impact on Occlusion and Patient Outcomes in Maxillary Implant Restorations","Jaw Tracking Impact on Occlusion and Patient Outcomes in Maxillary Implant Restorations: Randomized Clinical Trial","Inclusion Criteria:\n\n* Male or female patients aged 50 to 70 years.\n* Completely edentulous maxillary arch opposing natural mandibular dentition.\n* Skeletal Class I maxillomandibular relationship with normal occlusion.\n* Acceptable oral hygiene.\n* Willing and able to provide written informed consent and comply with study procedures.\n\nExclusion Criteria:\n\n* Systemic diseases affecting bone healing, such as uncontrolled diabetes mellitus or osteoporosis.\n* Harmful oral habits, including smoking, clenching, or bruxism.\n* Uncooperative patients or patients unable to comply with study procedures.","ALL","50 Years","70 Years",{"count":68,"type":69},20,"ESTIMATED","INTERVENTIONAL",[72],"NA","This randomized clinical trial aims to evaluate the effect of integrating digital jaw tracking into the workflow for fabrication of full-arch maxillary implant-supported screw-retained restorations. Twenty completely edentulous maxillary patients opposing natural mandibular dentition will be randomly assigned to either a conventional workflow group or a digital jaw-tracking workflow group. The study will compare patient satisfaction and occlusal accuracy between the two groups. Patient satisfaction will be assessed using a visual analogue scale (VAS), while occlusal accuracy will be evaluated using the OccluSense system.",[75,76],"Edentulism","Complete Maxillary Edentulism",[78,79,80,81,82,83,84],"Digital jaw tracking","Maxillary implant-supported prosthesis","Screw-retained prosthesis","Occlusal accuracy","Patient satisfaction","OccluSense","Randomized clinical trial","2026-07-03",{"date":87,"type":88},"2026-07-09","ACTUAL",{"date":90,"type":88},"2025-12-25",{"date":92,"type":69},"2027-01-25",{"name":5,"class":6},1]