[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"leadSponsorName\":\"Vani Sabesan\",\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:":48},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":4,"briefSummary":22,"conditions":23,"keywords":27,"overallStatus":35,"whyStopped":4,"lastUpdateSubmitDate":36,"lastUpdatePostDateStruct":37,"startDateStruct":40,"completionDateStruct":42,"leadSponsor":44,"locationsCount":47},"100655687","three-year-outcomes-after-shoulder-arthroplasty-100655687",false,"NCT07815535","Three Year Outcomes After Shoulder Arthroplasty","Evaluating Three-Year Outcomes For Total Versus Reverse Shoulder Arthroplasty","Inclusion Criteria:\n\n* Primary shoulder arthroplasty\n* Age \\>18 years at the time of surgery\n* At least 2 years from the date of surgery\n\nExclusion Criteria:\n\n* Revision shoulder arthroplasty\n* Acute fracture cases\n* Inability to obtain consent for outcome collection","ALL","18 Years",{"count":19,"type":20},300,"ESTIMATED","OBSERVATIONAL","The purpose of this multicenter observational cohort study is to evaluate three-year outcomes in adults who underwent anatomic or reverse total shoulder arthroplasty using a contemporary shoulder implant system. The main questions it aims to answer are:\n\nAre three-year patient-reported outcomes after anatomic total shoulder arthroplasty comparable to those after reverse total shoulder arthroplasty? How often do the implants used during surgery differ from the preoperative three-dimensional (3D) surgical plan, and are these differences associated with patient outcomes, complications, or revision surgery?\n\nResearchers will compare patient-reported outcomes, function, complications, and revision rates between patients who underwent anatomic and reverse total shoulder arthroplasty.\n\nResearchers will review participant existing medical records and surgical information. Participants whose two- or three-year outcome measures are not available may be asked to complete a one-time questionnaire by telephone or secure electronic survey. No treatments or additional clinical procedures will be performed as part of this study.",[24,25,26],"Arthroplasty, Replacement, Shoulder","Arthritis Shoulder","Rotator Cuff Arthropathy",[28,29,30,31,32,33,34],"anatomic total shoulder arthroplasty","reverse total shoulder arthroplasty","shoulder replacement","patient-reported outcomes","preoperative planning","implant selection","shoulder prosthesis","NOT_YET_RECRUITING","2026-09-08",{"date":38,"type":39},"2026-09-11","ACTUAL",{"date":41,"type":20},"2026-09",{"date":43,"type":20},"2028-08",{"name":45,"class":46},"Vani Sabesan","OTHER",5,""]