[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100486728":3},{"organization":4,"armGroups":7,"interventions":17,"overallOfficials":10,"centralContacts":10,"locations":23,"responsibleParty":41,"collaborators":10,"id":45,"slug":10,"hasResults":46,"nctId":47,"briefTitle":48,"officialTitle":49,"acronym":10,"eligibilityCriteria":50,"healthyVolunteers":46,"sex":51,"minAge":10,"maxAge":10,"enrollmentInfo":52,"targetDuration":10,"studyType":55,"phases":10,"briefSummary":56,"conditions":57,"keywords":10,"overallStatus":60,"whyStopped":10,"lastUpdateSubmitDate":61,"lastUpdatePostDateStruct":62,"startDateStruct":65,"completionDateStruct":67,"leadSponsor":69,"locationsCount":70},{"fullName":5,"class":6},"Henan Cancer Hospital","OTHER_GOV",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Intervention group",null,"Patients who received antiosteoporosis therapy after bone tumor resection",[13],"Other: Anti-osteoporosis therapy",{"label":15,"type":10,"description":16,"interventionNames":10},"Control group","Patients who underwent bone tumor resection without antiosteoporosis therapy",[18],{"type":19,"name":20,"description":21,"armGroupLabels":22,"otherNames":10},"OTHER","Anti-osteoporosis therapy","Bone healing, limb function, and complications of postoperative osteolysis in patients with bone tumors of the extremities treated with anti-osteoporosis therapy.",[9],[24],{"facility":25,"status":10,"city":26,"state":27,"zip":10,"country":28,"cosmosGeoPoint":29,"geoPoint":34,"contacts":35},"Department of Bone and Soft Tissue ,Henan Cancer Hospital","Zhengzhou","Henan","China",{"type":30,"coordinates":31},"Point",[32,33],113.64861,34.75778,{"lat":33,"lon":32},[36],{"name":37,"role":38,"phone":39,"phoneExt":10,"email":40},"Tian Zhichao, Dr.","CONTACT","+8618737187831","tianzhichhaoyy@163.com",{"type":42,"investigatorFullName":43,"investigatorTitle":44,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"PRINCIPAL_INVESTIGATOR","Wang Jiaqiang","associate chief physician","100486728",false,"NCT05617846","Application of Antiosteoporosis Therapy in Osteolysis","Efficacy and Safety of Antiosteoporosis Therapy in Patients After Bone Tumor Resection: a Multicenter, Real-world Prospective Cohort Observational Study","Inclusion Criteria:\n\n1. No age restriction, male or female.\n2. A subtype of bone tumor (including benign, malignant, and metastatic cancer) was confirmed in the pathology department of the research institution.\n3. Received excision of bone tumor in research institution.\n\nExclusion Criteria:\n\nNot applicable.","ALL",{"count":53,"type":54},100,"ESTIMATED","OBSERVATIONAL","To report the postoperative complications and limb function of patients with osteolysis after surgery for bone tumors of the extremities who received anti-osteoporosis therapy in Henan Cancer Hospital in the next 10 years.",[58,59],"Limb; Fusion","Complication","NOT_YET_RECRUITING","2024-01-16",{"date":63,"type":64},"2024-01-18","ACTUAL",{"date":66,"type":54},"2024-12-28",{"date":68,"type":54},"2032-11-30",{"name":5,"class":6},1]