[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100627201":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":25,"centralContacts":29,"locations":37,"responsibleParty":55,"collaborators":10,"id":57,"slug":10,"hasResults":58,"nctId":59,"briefTitle":60,"officialTitle":61,"acronym":10,"eligibilityCriteria":62,"healthyVolunteers":63,"sex":64,"minAge":65,"maxAge":10,"enrollmentInfo":66,"targetDuration":10,"studyType":69,"phases":10,"briefSummary":70,"conditions":71,"keywords":74,"overallStatus":40,"whyStopped":10,"lastUpdateSubmitDate":79,"lastUpdatePostDateStruct":80,"startDateStruct":83,"completionDateStruct":85,"leadSponsor":87,"locationsCount":88},{"fullName":5,"class":6},"Universitaire Ziekenhuizen KU Leuven","OTHER",[8,13,15,18],{"label":9,"type":10,"description":9,"interventionNames":11},"Orthodontically treated patient - with recession",null,[12],"Other: Registration of parameters",{"label":14,"type":10,"description":14,"interventionNames":10},"Orthodontically treated patient - without recession",{"label":16,"type":10,"description":16,"interventionNames":17},"Orthodontically untreated patient - with recession",[12],{"label":19,"type":10,"description":19,"interventionNames":10},"Orthodontically untreated patient - without recession",[21],{"type":6,"name":22,"description":23,"armGroupLabels":24,"otherNames":10},"Registration of parameters","De gingival and occlusal parameters will be recorded for the 4 different cohort groups",[9,16],[26],{"name":27,"affiliation":5,"role":28},"Ana Castro","PRINCIPAL_INVESTIGATOR",[30,34],{"name":27,"role":31,"phone":32,"phoneExt":10,"email":33},"CONTACT","+3216332407","ana.castro@uzleuven.be",{"name":35,"role":31,"phone":32,"phoneExt":10,"email":36},"Maria Cadenas","maria.cadenas@uzleuven.be",[38],{"facility":39,"status":40,"city":41,"state":10,"zip":42,"country":43,"cosmosGeoPoint":44,"geoPoint":49,"contacts":50},"UZ Leuven","RECRUITING","Leuven","3000","Belgium",{"type":45,"coordinates":46},"Point",[47,48],4.70093,50.87959,{"lat":48,"lon":47},[51],{"name":52,"role":31,"phone":53,"phoneExt":10,"email":54},"Ana Castro, Drs","+32 16 37 37 48","anabelen.castrosarda@kuleuven.be",{"type":56,"investigatorFullName":10,"investigatorTitle":10,"investigatorAffiliation":10,"oldNameTitle":10,"oldOrganization":10},"SPONSOR","100627201",false,"NCT07445555","Gingival Recessions in Orthodontically Treated and Untreated Adult Patients","Gingival Recessions in Orthodontically Treated and Untreated Adult Patients: a Prospective Study","Inclusion Criteria:\n\n* Patients with or without previous history of orthodontic treatment with and without gingival recessions\n* ≥ 18 years old\n* American Society of Anesthesiologists Classification I or II\n\nExclusion criteria:\n\n* Patients with history of periodontal disease\n* taking the following medication: anticoagulants, phenytoin, cyclosporine, nifedipine or calcium channel blockers\n* Patients with prior history of radio or chemotherapy\n* Pregnant or breastfeeding patients\n* Patients with agenesis of one or more lower incisors\n\nExclusion Criteria:\n\nPatients with history of periodontal disease Patients taking the following medication: anticoagulants, phenytoin, cyclosporine, nifedipine or calcium channel blockers Patients with prior history of radio or chemotherapy Pregnant or breastfeeding patients Patients with agenesis of one or more lower incisors",true,"ALL","18 Years",{"count":67,"type":68},50,"ESTIMATED","OBSERVATIONAL","To identify the predisposing parameters for gingival recessions in adult patients seeking orthodontic treatment. The ultimate aim is to provide a clinical guideline to estimate the risk of developing post-orthodontic gingival recessions.",[72,73],"Gingival Recession","Orthodontic Treatment",[75,76,77,78],"gingival recession","orthodontic treatment","gingival phenotype","occlusal factors","2026-03-02",{"date":81,"type":82},"2026-03-03","ACTUAL",{"date":84,"type":82},"2023-11-15",{"date":86,"type":68},"2027-09-01",{"name":5,"class":6},1]