[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100658080":3},{"organization":4,"outcomesModule":7,"designInfo":18,"detailedDescription":21,"studyPopulation":22,"armGroups":17,"interventions":17,"overallOfficials":17,"centralContacts":23,"locations":17,"responsibleParty":29,"collaborators":17,"id":31,"slug":32,"hasResults":33,"nctId":34,"briefTitle":35,"officialTitle":36,"acronym":17,"eligibilityCriteria":37,"healthyVolunteers":33,"sex":38,"minAge":39,"maxAge":17,"enrollmentInfo":40,"targetDuration":17,"studyType":43,"phases":17,"briefSummary":44,"conditions":45,"keywords":49,"overallStatus":52,"whyStopped":17,"lastUpdateSubmitDate":53,"lastUpdatePostDateStruct":54,"startDateStruct":57,"completionDateStruct":59,"leadSponsor":60,"locationsCount":17},{"fullName":5,"class":6},"Diakonie-Klinikum Stuttgart","OTHER",{"primaryOutcomes":8,"secondaryOutcomes":13,"otherOutcomes":17},[9],{"measure":10,"description":11,"timeFrame":12},"Complications","Clavien-Dindo classification for complications","12 months",[14],{"measure":15,"description":16,"timeFrame":12},"Hardware related complications","Complications like screw losening, screw fracture, etc",null,{"allocation":17,"interventionModel":17,"interventionModelDescription":17,"primaryPurpose":17,"observationalModel":19,"timePerspective":20,"maskingInfo":17},"CASE_ONLY","RETROSPECTIVE","Retrospective observational study of B3 spine fractures","Patients with ankylozing spondylitis and B3 spine fractures",[24],{"name":25,"role":26,"phone":27,"phoneExt":17,"email":28},"Edgar Santos, PD. Dr. med","CONTACT","+4917661510746","edgar.santos@diak-stuttgart.de",{"type":30,"investigatorFullName":17,"investigatorTitle":17,"investigatorAffiliation":17,"oldNameTitle":17,"oldOrganization":17},"SPONSOR","100658080","controlled-reduction-of-ao-spine-b3-fractures-in-ankylosing-spinal-disorders-using-an-inflatable-positioning-device-technical-note-and-retrospective-single-centre-case-series-100658080",false,"NCT07847320","Controlled Reduction of AO Spine B3 Fractures in Ankylosing Spinal Disorders Using an Inflatable Positioning Device: Technical Note and Retrospective Single-centre Case Series","Controlled Reduction of Thoracolumbar AO Spine B3 Fractures in Ankylosing Spinal Disorders Using an Inflatable Positioning Device: Technical Note and Retrospective Single-centre Case Series","Inclusion Criteria:\n\n* Patients were eligible if they were aged 18 years or older\n* Had a documented diagnosis of ankylosing spondylitis\n* Had an imaging-confirmed AO Spine B3 fracture,\n* Underwent posterior instrumented stabilization.\n\nExclusion Criteria:\n\n* Patients managed non-operatively\n* Patients with spondylodiscitis, primary or metastatic neoplasia, or congenital spinal anomalies were excluded.\n* Patients with insufficient data for the predefined variables or without follow-up to the primary endpoint were excluded","ALL","18 Years",{"count":41,"type":42},23,"ESTIMATED","OBSERVATIONAL","Retrospective observational",[46,47,48],"Spine Fracture","Osteoporosis","Spondylitis, Ankylosing",[50,51],"B3 fractures","spine fractures","NOT_YET_RECRUITING","2026-09-23",{"date":55,"type":56},"2026-09-29","ACTUAL",{"date":58,"type":42},"2026-09-20",{"date":58,"type":42},{"name":5,"class":6}]