[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100631669":3},{"organization":4,"armGroups":7,"interventions":23,"overallOfficials":12,"centralContacts":12,"locations":12,"responsibleParty":32,"collaborators":12,"id":36,"slug":12,"hasResults":37,"nctId":38,"briefTitle":39,"officialTitle":40,"acronym":12,"eligibilityCriteria":41,"healthyVolunteers":37,"sex":42,"minAge":43,"maxAge":44,"enrollmentInfo":45,"targetDuration":12,"studyType":48,"phases":49,"briefSummary":51,"conditions":52,"keywords":12,"overallStatus":55,"whyStopped":12,"lastUpdateSubmitDate":56,"lastUpdatePostDateStruct":57,"startDateStruct":60,"completionDateStruct":62,"leadSponsor":64,"locationsCount":12},{"fullName":5,"class":6},"Hebei Medical University Third Hospital","OTHER",[8,13,19],{"label":9,"type":10,"description":11,"interventionNames":12},"Conservative Treatment Group (CG)","NO_INTERVENTION","no operation",null,{"label":14,"type":15,"description":16,"interventionNames":17},"Primary Surgery Group (PG)","EXPERIMENTAL","operation immediately",[18],"Procedure: Arthroscopic surgery",{"label":20,"type":15,"description":21,"interventionNames":22},"Delayed Surgery Group (DG)","operation after 3 months",[18],[24],{"type":25,"name":26,"description":27,"armGroupLabels":28,"otherNames":29},"PROCEDURE","Arthroscopic surgery","Conservative Treatment Group (CG): rehabilitation only ; Primary Surgery Group (PG): surgery early; Delayed Surgery Group (DG): surgery late",[20,14],[30,31],"rehabilitation in CG group","arthroscopic sugery in PG and DG group",{"type":33,"investigatorFullName":34,"investigatorTitle":35,"investigatorAffiliation":5,"oldNameTitle":12,"oldOrganization":12},"SPONSOR_INVESTIGATOR","Guo Jialiang","Clinical Professor","100631669",false,"NCT07503691","Displaced Greater Tuberosity Fractures With Rotator Cuff Injury","Three-Arm Randomized Controlled Trial Comparing Conservative Treatment, Primary Surgery, and Delayed Surgery for Displaced Greater Tuberosity Fractures With Rotator Cuff Injury","Inclusion Criteria:\n\n* • Age 18-76 years, male or female;\n\n  * Diagnosed with displaced GT fracture (displacement distance ≥1mm) combined with rotator cuff injury (partial tear or full-thickness tear) by computed tomography (CT) or magnetic resonance imaging (MRI);\n  * Time from fracture to admission ≤72 hours (acute phase);\n  * No severe heart, liver, kidney or other underlying diseases, and able to cooperate with 12-month complete follow-up;\n  * Signed informed consent and voluntarily participated in the trial.\n\nExclusion Criteria:\n\n* • Pathological fracture or old fracture (\\>3 weeks);\n\n  * Complicated with shoulder dislocation or other proximal humeral fractures;\n  * Previous shoulder surgery history, rheumatoid arthritis, or severe osteoporosis;\n  * Mental illness, cognitive impairment, unable to complete functional scoring;\n  * Poor follow-up compliance, expected to be unable to complete 12-month follow-up.","ALL","18 Years","70 Years",{"count":46,"type":47},180,"ESTIMATED","INTERVENTIONAL",[50],"NA","Study Type: Prospective, three-arm parallel randomized controlled trial (RCT) Study Objective: To compare the 12-month\u002F5 years\u002F10years functional outcomes, morphological healing, cost-effectiveness, and complication rates of three treatment strategies for displaced greater tuberosity (GT) fractures with rotator cuff injury, and to optimize the individualized treatment strategy for GT fractures.\n\nStudy Setting: multicenter clinical trial, conducted in the Department of Orthopedics.\n\nStudy Period: April 2026 -April 2036.",[53,54],"Greater Tuberosity Fracture","Rotator Cuff","NOT_YET_RECRUITING","2026-03-25",{"date":58,"type":59},"2026-03-31","ACTUAL",{"date":61,"type":47},"2026-04-01",{"date":63,"type":47},"2029-12-31",{"name":34,"class":6}]