[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100454389":3},{"organization":4,"armGroups":7,"interventions":18,"overallOfficials":24,"centralContacts":29,"locations":38,"responsibleParty":52,"collaborators":10,"id":55,"slug":56,"hasResults":57,"nctId":58,"briefTitle":59,"officialTitle":60,"acronym":10,"eligibilityCriteria":61,"healthyVolunteers":57,"sex":62,"minAge":63,"maxAge":64,"enrollmentInfo":65,"targetDuration":10,"studyType":68,"phases":10,"briefSummary":69,"conditions":70,"keywords":74,"overallStatus":40,"whyStopped":10,"lastUpdateSubmitDate":80,"lastUpdatePostDateStruct":81,"startDateStruct":84,"completionDateStruct":86,"leadSponsor":88,"locationsCount":89},{"fullName":5,"class":6},"Peking University Third Hospital","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Modified Broström operation group",null,"Patients who accept a modified Broström operation",[13],"Procedure: Modified Broström operation and anatomic reconstruction operation",{"label":15,"type":10,"description":16,"interventionNames":17},"Anatomic reconstruction operation group","Patients who accept an anatomic reconstruction",[13],[19],{"type":20,"name":21,"description":22,"armGroupLabels":23,"otherNames":10},"PROCEDURE","Modified Broström operation and anatomic reconstruction operation","Patients with CLAI and GJL will accept the Modified Broström operation or anatomic reconstruction operation.",[15,9],[25],{"name":26,"affiliation":27,"role":28},"Dong Jiang, MD","Peking University Third Hosptial","PRINCIPAL_INVESTIGATOR",[30,34],{"name":26,"role":31,"phone":32,"phoneExt":10,"email":33},"CONTACT","13811280948","bysyjiangdong@126.com",{"name":35,"role":31,"phone":36,"phoneExt":10,"email":37},"Anhong Wang, MD","18501325799","1811210533@pku.edu.cn",[39],{"facility":5,"status":40,"city":41,"state":10,"zip":10,"country":42,"countryCode":43,"cosmosGeoPoint":44,"geoPoint":49,"contacts":50},"RECRUITING","Beijing","China","CN",{"type":45,"coordinates":46},"Point",[47,48],116.39723,39.9075,{"lat":48,"lon":47},[51],{"name":26,"role":31,"phone":32,"phoneExt":10,"email":33},{"type":28,"investigatorFullName":53,"investigatorTitle":54,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"Jiang Dong","Chief physician","100454389","the-clinical-outcomes-of-the-modified-brostrm-vs-anatomic-reconstruction-operation-in-clai-and-gjl-100454389",false,"NCT05196906","The Clinical Outcomes of the Modified Broström vs Anatomic Reconstruction Operation in CLAI and GJL","The Clinical Outcomes Comparing the Modified Broström vs Anatomic Reconstruction Operation in Chronic Lateral Ankle Instability and Generalized Joint Laxity","Inclusion Criteria:\n\nClinical diagnosis of lateral ankle pain and instability Beighton score ≥4 Age with 18 to 60 years\n\nExclusion Criteria:\n\nPatients with an acute or subacute ankle injury (within 3 months) Injury of the deltoid ligament Alignment of lower extremity greater than 5 degrees Fractures of the lower extremity Stage III or IV osteoarthritis Patients who refused to participate in the study","ALL","18 Years","60 Years",{"count":66,"type":67},100,"ESTIMATED","OBSERVATIONAL","Investigators designed this prospective cohort study to compare the clinical outcomes of modified Broström operation and anatomical reconstruction for the treatment of CLAI and GJL.",[71,72,73],"Ankle Sprains","Instability, Joint","Joint Hypermobility",[75,76,77,78,79],"chronic lateral ankle instability","generalized joint laxity","re-injury","modified Brostrom operation","anatomic reconstruction","2025-04-08",{"date":82,"type":83},"2025-04-11","ACTUAL",{"date":85,"type":83},"2020-01-01",{"date":87,"type":67},"2025-12-31",{"name":5,"class":6},1]