[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100514769":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":30,"centralContacts":35,"locations":44,"responsibleParty":57,"collaborators":26,"id":60,"slug":26,"hasResults":61,"nctId":62,"briefTitle":63,"officialTitle":64,"acronym":26,"eligibilityCriteria":65,"healthyVolunteers":61,"sex":66,"minAge":67,"maxAge":68,"enrollmentInfo":69,"targetDuration":26,"studyType":72,"phases":73,"briefSummary":75,"conditions":76,"keywords":78,"overallStatus":85,"whyStopped":26,"lastUpdateSubmitDate":86,"lastUpdatePostDateStruct":87,"startDateStruct":90,"completionDateStruct":92,"leadSponsor":94,"locationsCount":95},{"fullName":5,"class":6},"Second Affiliated Hospital, School of Medicine, Zhejiang University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Novel CLIF correction","EXPERIMENTAL","ASD patients with novel CLIF correction",[13],"Procedure: CLIF correction",{"label":15,"type":16,"description":17,"interventionNames":18},"conventional correction strategy","ACTIVE_COMPARATOR","ASD patients with conventional correction strategy",[19],"Procedure: conventional correction strategy",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"PROCEDURE","CLIF correction","CLIF correction was a novel surgical techqiue of correction of spinal deformtiy with minimal invasive approach",[9],null,{"type":22,"name":15,"description":28,"armGroupLabels":29,"otherNames":26},"conventional correction was the classic surgical techqiue of correction of spinal deformtiy with open posterior approach",[15],[31],{"name":32,"affiliation":33,"role":34},"Zhi-wei WANG, Ph.D and MD.","2nd Hospital, Zhejiang University, School of Medicine","PRINCIPAL_INVESTIGATOR",[36,41],{"name":32,"role":37,"phone":38,"phoneExt":39,"email":40},"CONTACT","0571-88981080","86","2316002@zju.edu.cn",{"name":42,"role":37,"phone":38,"phoneExt":26,"email":43},"Fang-cai LI, Ph.D and MD.","2505004@zju.edu.cn",[45],{"facility":46,"status":26,"city":47,"state":48,"zip":49,"country":50,"cosmosGeoPoint":51,"geoPoint":56,"contacts":26},"Second Affiliated Hospital, School of Medicine, Zejiang University","Hangzhou","Zhejiang","310000","China",{"type":52,"coordinates":53},"Point",[54,55],120.16142,30.29365,{"lat":55,"lon":54},{"type":34,"investigatorFullName":58,"investigatorTitle":59,"investigatorAffiliation":5,"oldNameTitle":26,"oldOrganization":26},"Wang Zhiwei, MD","Principal Investigator","100514769",false,"NCT05982808","CLIF Correction VS. Conventional Correction Strategy for ASD","A Novel Surgical Technique of CLIF Correction VS. Conventional Corrective Strategy on the Treatment of Adult Complex Spinal Deformity With a Multicenter Randomized Controlled Trial","Inclusion Criteria:\n\n* adult spinal deformtiy;\n* 40yrs≤age≤80yrs;\n* Lenke-Silva classification II-V grade;\n* ineffective with conservative treatment;\n\nExclusion Criteria:\n\n* severe osteoprosis with T value \\\u003C-2.5;\n* with preliminary spinal surgery;\n* ASA score≥III grade;\n* more than II degree spondylisthesis;\n* with mental disease;","ALL","40 Years","80 Years",{"count":70,"type":71},420,"ESTIMATED","INTERVENTIONAL",[74],"NA","The present study intends to: 1）establish a multi-center large-sample randomized controlled trial to explore the technical advantages and surgical indications of the novel surgical technique of CLIF correction for ASD compared with the conventional correction strategy; 2）analyze the postoperative clinical and imaging results, and to explore the related complications and preventive measures; 3） establish 2-year follow-up to further quantify the clinical and radiographical outcomes of CLIF correction.",[77],"Spinal Deformity",[79,80,81,82,83,84],"adult spinal deformity","CLIF","crenal lumbar interbody fusion","minimal invasive","correction","surgical strategy","NOT_YET_RECRUITING","2023-08-07",{"date":88,"type":89},"2023-08-09","ACTUAL",{"date":91,"type":71},"2024-07-01",{"date":93,"type":71},"2028-06-01",{"name":5,"class":6},1]