[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100596941":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":26,"centralContacts":26,"locations":32,"responsibleParty":54,"collaborators":26,"id":57,"slug":26,"hasResults":58,"nctId":59,"briefTitle":60,"officialTitle":61,"acronym":26,"eligibilityCriteria":62,"healthyVolunteers":58,"sex":63,"minAge":64,"maxAge":65,"enrollmentInfo":66,"targetDuration":26,"studyType":69,"phases":70,"briefSummary":72,"conditions":73,"keywords":75,"overallStatus":82,"whyStopped":26,"lastUpdateSubmitDate":83,"lastUpdatePostDateStruct":84,"startDateStruct":87,"completionDateStruct":89,"leadSponsor":91,"locationsCount":92},{"fullName":5,"class":6},"Cairo University","OTHER",[8,15],{"label":9,"type":10,"description":11,"interventionNames":12},"Arm A: Virtual Reality then Tell-Show-Do","EXPERIMENTAL","Children receive restorative treatment with Virtual Reality distraction during the first session, and Tell-Show-Do technique during the second session (after washout period).",[13,14],"Device: Virtual Reality Distraction","Behavioral: Tell-Show-Do Technique",{"label":16,"type":17,"description":18,"interventionNames":19},"Arm B: Tell-Show-Do then Virtual Reality","ACTIVE_COMPARATOR","Children receive restorative treatment with Tell-Show-Do technique in the first session, and Virtual Reality distraction in the second session (after washout period).",[13,14],[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"DEVICE","Virtual Reality Distraction","Children wear virtual reality glasses during restorative dental treatment to reduce pain and anxiety.",[9,16],null,{"type":28,"name":29,"description":30,"armGroupLabels":31,"otherNames":26},"BEHAVIORAL","Tell-Show-Do Technique","Conventional behavioral technique where the dentist tells, shows, and then performs the procedure to reduce anxiety and build cooperation.",[9,16],[33],{"facility":34,"status":26,"city":35,"state":36,"zip":37,"country":38,"cosmosGeoPoint":39,"geoPoint":44,"contacts":45},"faculty of dentistry, Cairo university","Giza","Giza Governorate","12611","Egypt",{"type":40,"coordinates":41},"Point",[42,43],31.20861,30.00944,{"lat":43,"lon":42},[46,51],{"name":47,"role":48,"phone":49,"phoneExt":26,"email":50},"Hagar Saleem Hagar Saleem Mojahed Aboumusallam, Master degree","CONTACT","00201110646161","hagarsaleem@gmail.com",{"name":52,"role":53,"phone":26,"phoneExt":26,"email":26},"hagar saleem Hagar Saleem Mojahed Aboumusallam, master degree","PRINCIPAL_INVESTIGATOR",{"type":53,"investigatorFullName":55,"investigatorTitle":56,"investigatorAffiliation":5,"oldNameTitle":26,"oldOrganization":26},"Hagar Saleem Mojahed Abou-Musallam","Lecturer Assistant at Pediatric Dentistry Department","100596941",false,"NCT07052019","Pain Perception and Anxiety With Virtual Reality vs Tell-Show-Do in Children With MIH","Pain Perception and Anxiety With Virtual Reality Distraction Versus Tell-Show-Do Technique in Restorative Treatment for Children With Molar Incisor Hypomineralization: A Pilot Crossover Randomized Clinical Trial","Inclusion Criteria:\n\n* Children aged between 6-12 years.\n* Patients with two First Permanent molars diagnosed with MIH indicated for class I cavities.\n* A cooperative and compliant patient\u002F parent.\n* Patients not allergic to medicaments necessary to complete the procedure.\n* Patients with no history of chronic systemic diseases.\n\nExclusion Criteria:\n\n* MIH-affected molars require apexogenesis, apexification, regeneration or RCT.\n* Non-restorable tooth.\n* Previous restorative treatment.\n* Periodontally affected.\n* Children having systemic disease, an emotional behavioural or learning disorder.","ALL","6 Years","12 Years",{"count":67,"type":68},50,"ESTIMATED","INTERVENTIONAL",[71],"NA","This pilot crossover randomized clinical trial aims to compare the effect of distraction using Virtual Reality (VR) versus the Tell-Show-Do (TSD) technique on pain perception and anxiety in children aged 6-12 with Molar Incisor Hypomineralization (MIH) undergoing restorative dental treatment.",[74],"Molar Incisor Hypomineralization",[76,77,78,79,80,81],"Molar Incisor hypomineralization","MIH","virtual reality","behavioral","pain","anxiety","NOT_YET_RECRUITING","2025-06-26",{"date":85,"type":86},"2025-07-04","ACTUAL",{"date":88,"type":68},"2025-08-01",{"date":90,"type":68},"2025-12-01",{"name":5,"class":6},1]