[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100380586":3},{"organization":4,"armGroups":7,"interventions":18,"overallOfficials":23,"centralContacts":28,"locations":38,"responsibleParty":54,"collaborators":10,"id":58,"slug":59,"hasResults":60,"nctId":61,"briefTitle":62,"officialTitle":63,"acronym":10,"eligibilityCriteria":64,"healthyVolunteers":60,"sex":65,"minAge":66,"maxAge":67,"enrollmentInfo":68,"targetDuration":71,"studyType":72,"phases":10,"briefSummary":73,"conditions":74,"keywords":77,"overallStatus":41,"whyStopped":10,"lastUpdateSubmitDate":79,"lastUpdatePostDateStruct":80,"startDateStruct":83,"completionDateStruct":85,"leadSponsor":87,"locationsCount":88},{"fullName":5,"class":6},"Oslo University Hospital","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Axial deviations in children",null,"Children with axial deviations in the lower extremity treated with guided growth",[13],"Other: Temporary hemi-epiphysiodesis or epiphysiodesis",{"label":15,"type":10,"description":16,"interventionNames":17},"Limb length discrepancy in children","Children with limb length discrepancy treated with temporary epiphysiodesis",[13],[19],{"type":6,"name":20,"description":21,"armGroupLabels":22,"otherNames":10},"Temporary hemi-epiphysiodesis or epiphysiodesis","Tension band plate (eight-plate, pedi plate), staple or locking plate",[9,15],[24],{"name":25,"affiliation":26,"role":27},"Joachim Horn, MD,PHD","Oslo Unversity Hospital","STUDY_CHAIR",[29,35],{"name":30,"role":31,"phone":32,"phoneExt":33,"email":34},"Anne B Breen, MD","CONTACT","92226905","+47","anneb3@ous-hf.no",{"name":25,"role":31,"phone":36,"phoneExt":33,"email":37},"48047706","jhorn@ous-hf.no",[39],{"facility":40,"status":41,"city":42,"state":10,"zip":43,"country":44,"countryCode":45,"cosmosGeoPoint":46,"geoPoint":51,"contacts":52},"The Ortopedic dep at Oslo Unversity Hospital, Rikshospitalet","RECRUITING","Oslo","0424","Norway","NO",{"type":47,"coordinates":48},"Point",[49,50],10.74609,59.91273,{"lat":50,"lon":49},[53],{"name":30,"role":31,"phone":32,"phoneExt":33,"email":34},{"type":55,"investigatorFullName":56,"investigatorTitle":57,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"PRINCIPAL_INVESTIGATOR","Anne Berg Breen","Principal Investigator","100380586","rsa-study-on-the-behaviour-of-the-growth-plate-during-and-after-temporary-hemi-epiphysiodesis-and-epiphysiodesis-100380586",false,"NCT04235517","RSA Study on the Behaviour of the Growth Plate During and After Temporary Hemi-epiphysiodesis and Epiphysiodesis","Behaviour of the Growth Plate in Patients Operated With Either Permanent or Temporary Hemi-epiphysiodesis or Epiphysiodesis Through by the Use of Radiostereometric Analysis (RSA)","Inclusion Criteria:\n\n* Children with idiopathic axial deviations in the lower extremities\n* Children with limb length discrepancys where timing of epiphysiodesis is difficult because of a big discrepancy in skeletal age and chronological age\n\nExclusion Criteria:\n\n* Children with axial deviations and pathological physis","ALL","3 Years","16 Years",{"count":69,"type":70},10,"ESTIMATED","5 Years","OBSERVATIONAL","By using radiostereometric analysis (RSA) we will be able to study growth during and after temporary epiphysiodesis and with great accuracy be able to detect asymmetric growth following this procedure.\n\nBy using the same method we also want to analyse patients with axial deviations operated with guided growth (tension band plating) to study the growth during and after the procedure and be able to set the correct timing for removal of the implant.",[75,76],"Anisomelia","Deformity of Limb",[78],"LLD, guided growth","2025-09-03",{"date":81,"type":82},"2025-09-04","ACTUAL",{"date":84,"type":82},"2017-01",{"date":86,"type":70},"2027-01",{"name":5,"class":6},1]