[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100564596":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":29,"centralContacts":34,"locations":43,"responsibleParty":61,"collaborators":24,"id":63,"slug":64,"hasResults":65,"nctId":66,"briefTitle":67,"officialTitle":68,"acronym":24,"eligibilityCriteria":69,"healthyVolunteers":65,"sex":70,"minAge":71,"maxAge":72,"enrollmentInfo":73,"targetDuration":24,"studyType":76,"phases":77,"briefSummary":79,"conditions":80,"keywords":82,"overallStatus":86,"whyStopped":24,"lastUpdateSubmitDate":87,"lastUpdatePostDateStruct":88,"startDateStruct":91,"completionDateStruct":93,"leadSponsor":95,"locationsCount":96},{"fullName":5,"class":6},"Mansoura University","OTHER",[8,13],{"label":9,"type":6,"description":10,"interventionNames":11},"twin block group","patient treated with twin block appliance",[12],"Other: orthopedic appliance",{"label":14,"type":15,"description":16,"interventionNames":17},"aesthetic functional group","EXPERIMENTAL","patient treated with aesthetic functional appliance",[18],"Other: aesthetic orthopedic appliance",[20,25],{"type":6,"name":21,"description":22,"armGroupLabels":23,"otherNames":24},"orthopedic appliance","appliances are used to correct skeletal class II due to mandibular deficiency",[9],null,{"type":6,"name":26,"description":27,"armGroupLabels":28,"otherNames":24},"aesthetic orthopedic appliance","aesthetic appliances are used to correct skeletal class II due to mandibular deficiency",[14],[30],{"name":31,"affiliation":32,"role":33},"rana ka Abuzaid, orthodontist","Egyption orthodontic socity","PRINCIPAL_INVESTIGATOR",[35,39],{"name":31,"role":36,"phone":37,"phoneExt":24,"email":38},"CONTACT","1009389116","ranaabuzaid52@gmail.com",{"name":40,"role":36,"phone":41,"phoneExt":24,"email":42},"khaled Ah Awad, surgon","1009297331","khaled_awd2013@yahoo.com",[44],{"facility":45,"status":24,"city":46,"state":47,"zip":48,"country":49,"countryCode":50,"cosmosGeoPoint":51,"geoPoint":56,"contacts":57},"Faculty of Dentistry","Al Mansurah","Dakahlia Governorate","35516","Egypt","EG",{"type":52,"coordinates":53},"Point",[54,55],31.38069,31.03637,{"lat":55,"lon":54},[58],{"name":59,"role":36,"phone":60,"phoneExt":24,"email":38},"Rana Ka Abozeid, Doctor","01009389116",{"type":62,"investigatorFullName":24,"investigatorTitle":24,"investigatorAffiliation":24,"oldNameTitle":24,"oldOrganization":24},"SPONSOR","100564596","comparison-between-aesthetic-functional-appliances-and-twin-block-in-correction-of-skeletal-class-ii-100564596",false,"NCT06631235","Comparison Between Aesthetic Functional Appliances and Twin Block in Correction of Skeletal Class II","Comparison Between Aesthetic Functional Appliances and Twin Block in Correction of Skeletal Class II: Randomized Controlled Study","Inclusion Criteria:\n\n* Skeletal Class II pattern with ANB angle exceeding 6° and Wits appraisal of 2 mm or more.\n* Mandibular deficiency (SNB angle less than 77°).\n* Growing patients.\n* No prior orthodontic intervention.\n* The vertical skeletal classification shows a horizontal or neutral growth pattern.\n* Overjet ≥ 8mm.\n\nExclusion Criteria:\n\n* Developmental abnormalities with atypical or irregular patterns of growth and maturation.\n* Any indications or manifestations, as well as any prior medical records, of Tempro-Mandibular Joint (TMJ) disorders, such as the presence of clicking, pain, limitations, or deviations.","ALL","8 Years","12 Years",{"count":74,"type":75},42,"ESTIMATED","INTERVENTIONAL",[78],"NA","The goal of this is to evaluate the skeletal, dental and soft tissue effects between aesthetic functional appliance and Twin block appliance in treatment of skeletal class II in ( growing male\u002Ffemale patients)",[81],"Skeletal Malocclusion",[83,84,85],"classII","mandibular advancement","twin block","NOT_YET_RECRUITING","2024-10-18",{"date":89,"type":90},"2024-10-21","ACTUAL",{"date":92,"type":75},"2024-11-01",{"date":94,"type":75},"2026-11-01",{"name":5,"class":6},1]