[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100469363":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":29,"centralContacts":33,"locations":42,"responsibleParty":59,"collaborators":11,"id":61,"slug":62,"hasResults":63,"nctId":64,"briefTitle":65,"officialTitle":66,"acronym":11,"eligibilityCriteria":67,"healthyVolunteers":63,"sex":68,"minAge":69,"maxAge":11,"enrollmentInfo":70,"targetDuration":11,"studyType":73,"phases":74,"briefSummary":76,"conditions":77,"keywords":11,"overallStatus":44,"whyStopped":11,"lastUpdateSubmitDate":79,"lastUpdatePostDateStruct":80,"startDateStruct":83,"completionDateStruct":85,"leadSponsor":87,"locationsCount":88},{"fullName":5,"class":6},"NYU Langone Health","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Total Knee Arthroplasty (TKA) performed using a medial congruent articular bearing surface design","EXPERIMENTAL",null,[13],"Device: Zimmer-Biomet Persona Medial Congruent (MC) Bearing Design",{"label":15,"type":16,"description":11,"interventionNames":17},"Total Knee Arthroplasty (TKA) performed using a posterior stabilized bearing design","ACTIVE_COMPARATOR",[18],"Device: Zimmer-Biomet Persona Posterior-Stabilized (PS) Bearing Design",[20,25],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":11},"DEVICE","Zimmer-Biomet Persona Medial Congruent (MC) Bearing Design","TKA will be performed using the MC Bearing Design. The MC bearing provides medial stability and lateral mobility to facilitate more natural motion.",[9],{"type":21,"name":26,"description":27,"armGroupLabels":28,"otherNames":11},"Zimmer-Biomet Persona Posterior-Stabilized (PS) Bearing Design","TKA will be performed using the PS Bearing Design. The PS bearings are designed to provide ±1.5 degrees varus\u002Fvalgus constraint and ± 5.5 degrees internal\u002Fexternal rotation constraint.",[15],[30],{"name":31,"affiliation":5,"role":32},"Vinay Aggarwal, MD","PRINCIPAL_INVESTIGATOR",[34,38],{"name":31,"role":35,"phone":36,"phoneExt":11,"email":37},"CONTACT","202 250 0679","Vinay.Aggarwal@nyulangone.org",{"name":39,"role":35,"phone":40,"phoneExt":11,"email":41},"Daniel Waren","954 559 2251","Daniel.Waren@nyulangone.org",[43],{"facility":5,"status":44,"city":45,"state":45,"zip":46,"country":47,"countryCode":48,"cosmosGeoPoint":49,"geoPoint":54,"contacts":55},"RECRUITING","New York","10016","United States","US",{"type":50,"coordinates":51},"Point",[52,53],-74.00597,40.71427,{"lat":53,"lon":52},[56],{"name":57,"role":35,"phone":58,"phoneExt":11,"email":37},"Vinay Aggarwal","202-250-0679",{"type":60,"investigatorFullName":11,"investigatorTitle":11,"investigatorAffiliation":11,"oldNameTitle":11,"oldOrganization":11},"SPONSOR","100469363","persona-mc-vs-ps-rct-with-rosa-100469363",false,"NCT05391828","Persona MC vs PS RCT With ROSA","Randomized Control Trial Comparing Zimmer Biomet Persona Medial Congruent Versus Posterior Stabilized Total Knee Arthroplasty for Treatment of Knee Arthritis Using the ROSA Knee System","Inclusion Criteria:\n\n1. Patients ≥18 years of age\n2. Patients scheduled an elective primary TKA for a diagnosis of osteoarthritis or inflammatory arthritis using the ROSA Knee System.\n3. Patient is willing to cooperate and follow study protocol and visit schedule\n4. Subject has access to a device is capable of pairing to the Apple Watch, supporting application updates and is compatible with the mymobility App.\n\nExclusion Criteria:\n\n1. Patient is pregnant\n2. Patient is unable to provide written consent\n3. Revision TKA\n4. History of prior infection in the affected knee\n5. History of prior open surgery with significant hardware in place on the affected knee (i.e. prior distal femur or proximal tibia fracture or osteotomy)\n6. Preoperative diagnosis of post-traumatic arthritis, avascular necrosis, or fracture","ALL","18 Years",{"count":71,"type":72},200,"ESTIMATED","INTERVENTIONAL",[75],"NA","A randomized, controlled study comparing two total knee implant devices, Persona medial congruent (MC) vs posterior stabilized (PS). These surgeries will be performed using the ROSA robotic system. Patients will be followed up to 5 years.",[78],"Total Knee Arthroplasty","2026-05-27",{"date":81,"type":82},"2026-05-29","ACTUAL",{"date":84,"type":82},"2023-09-27",{"date":86,"type":72},"2028-12",{"name":5,"class":6},1]