[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100613973":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":20,"centralContacts":24,"locations":33,"responsibleParty":75,"collaborators":78,"id":82,"slug":83,"hasResults":84,"nctId":85,"briefTitle":86,"officialTitle":87,"acronym":88,"eligibilityCriteria":89,"healthyVolunteers":84,"sex":90,"minAge":91,"maxAge":92,"enrollmentInfo":93,"targetDuration":19,"studyType":96,"phases":97,"briefSummary":99,"conditions":100,"keywords":102,"overallStatus":36,"whyStopped":19,"lastUpdateSubmitDate":104,"lastUpdatePostDateStruct":105,"startDateStruct":108,"completionDateStruct":110,"leadSponsor":112,"locationsCount":113},{"fullName":5,"class":6},"Suez Canal University","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Patients with spacing","EXPERIMENTAL","Patients will receive direct printed aligners to treat the spacing",[13],"Other: Direct printed aligners",[15],{"type":6,"name":16,"description":17,"armGroupLabels":18,"otherNames":19},"Direct printed aligners","After intraoral scanning and CBCT taking, patients will receive Direct printed aligners, each set will be changed after 10 days, till the patients finish their treatment, then a post-CBCT scan will be taken from each patient.",[9],null,[21],{"name":22,"affiliation":5,"role":23},"Rim M Fathalla, PhD of Orthodontics","PRINCIPAL_INVESTIGATOR",[25,29],{"name":22,"role":26,"phone":27,"phoneExt":19,"email":28},"CONTACT","00201222726567","rim_fathalla@dent.suez.edu.eg",{"name":30,"role":26,"phone":31,"phoneExt":19,"email":32},"Rehab Khalil, PhD of Orthodontics","00201005230669","rehababdelrazek@dent.bsu.edu.eg",[34,51,65],{"facility":35,"status":36,"city":37,"state":19,"zip":19,"country":38,"countryCode":39,"cosmosGeoPoint":40,"geoPoint":45,"contacts":46},"Beni-Suef University","RECRUITING","Banī Suwayf","Egypt","EG",{"type":41,"coordinates":42},"Point",[43,44],31.09785,29.07441,{"lat":44,"lon":43},[47,50],{"name":48,"role":26,"phone":49,"phoneExt":19,"email":32},"Rehab M Khalil, PhD of Orthodontics","00201005230069",{"name":48,"role":23,"phone":19,"phoneExt":19,"email":19},{"facility":52,"status":36,"city":53,"state":19,"zip":19,"country":38,"countryCode":39,"cosmosGeoPoint":54,"geoPoint":58,"contacts":59},"British University in Egypt","Cairo",{"type":41,"coordinates":55},[56,57],31.24967,30.06263,{"lat":57,"lon":56},[60,64],{"name":61,"role":26,"phone":62,"phoneExt":19,"email":63},"Ahmad Elshennawy, Master of Orthodontics","00201003615662","elshennawy.ahmad@gmail.com",{"name":61,"role":23,"phone":19,"phoneExt":19,"email":19},{"facility":5,"status":36,"city":66,"state":19,"zip":19,"country":38,"countryCode":39,"cosmosGeoPoint":67,"geoPoint":71,"contacts":72},"Ismailia",{"type":41,"coordinates":68},[69,70],32.27225,30.60427,{"lat":70,"lon":69},[73,74],{"name":22,"role":26,"phone":27,"phoneExt":19,"email":28},{"name":22,"role":23,"phone":19,"phoneExt":19,"email":19},{"type":23,"investigatorFullName":76,"investigatorTitle":77,"investigatorAffiliation":5,"oldNameTitle":19,"oldOrganization":19},"rim fathalla","Rim Mohamed Fathalla Eissa",[79,81],{"name":80,"class":6},"British University In Egypt",{"name":35,"class":6},"100613973","root-torque-control-in-cases-treated-with-direct-printed-aligners-100613973",false,"NCT07273552","Root Torque Control in Cases Treated With Direct Printed Aligners","Efficacy of Root Torque Control in Adult Non-extraction Spacing Cases Treated With Directly 3D Printed Clear Aligners: a Cone Beam Computed Tomography Study","CBCT","Inclusion Criteria:\n\n1. Age: 18- 45 years old.\n2. Non- extraction treatment.\n3. Angle Class I or Class II dental malocclusion with generalized or localized anterior spacing.\n4. Normal probing depth.\n\nExclusion Criteria:\n\n1. Active periodontal disease.\n2. Crowding cases.\n3. Systemic diseases or medications that alter bone metabolism or tooth movement.","ALL","18 Years","45 Years",{"count":94,"type":95},14,"ESTIMATED","INTERVENTIONAL",[98],"NA","This study aims to three-dimensionally evaluate the efficiency of direct 3D printed aligners in achieving the planned root torque by using CBCT and to assess the associated bone thickness changes and root resorption.",[101],"Effect of Direct Printed Aligners on Root Torque",[103],"Direct printed aligners torque","2025-11-27",{"date":106,"type":107},"2025-12-09","ACTUAL",{"date":109,"type":107},"2025-06-01",{"date":111,"type":95},"2026-07-01",{"name":5,"class":6},3]