[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"rheumatoid-arthritis-of-knee\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:rheumatoid-arthritis-of-knee":28},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,49],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":19,"enrollmentInfo":20,"targetDuration":4,"studyType":23,"phases":4,"briefSummary":24,"conditions":25,"keywords":30,"overallStatus":36,"whyStopped":4,"lastUpdateSubmitDate":37,"lastUpdatePostDateStruct":38,"startDateStruct":41,"completionDateStruct":43,"leadSponsor":45,"locationsCount":48},"100514587","comparative-study-of-navigation-assisted-orthopilot-elite-and-robotic-assisted-mako-total-knee-arthroplasty-100514587",false,"NCT05980442","Comparative Study of Navigation-assisted OrthoPilot® Elite and Robotic-assisted MAKO® Total Knee Arthroplasty","Randomized, Controlled, Single Center Observational Study to Compare the Safety and Performance of Navigation-assisted OrthoPilot® Elite and Robotic-assisted MAKO® Total Knee Arthroplasty","ORMAK","Inclusion Criteria:\n\n* Indication for a TKA with a fixed-bearing total knee endoprosthesis\n* Written informed consent for participating in the clinical study\n\nExclusion Criteria:\n\n* Patient age \\\u003C18 years and \\>90 years\n* Patient not willing to participate at the follow-up\n* Pregnancy\n* retropatellar arthrosis requiring patella resurfacing\n* American Society of Anaesthesiologists (ASA) Classification \\>3","ALL","18 Years","90 Years",{"count":21,"type":22},140,"ESTIMATED","OBSERVATIONAL","Randomized, controlled, single center observational study to compare the safety and performance of navigation-assisted OrthoPilot Elite and robotic-assisted MAKO total knee arthroplasty (TKA). The aim of the study is the comparison of the clinical outcome between navigated and robotic-assisted TKA. The hypothesis of the study is that both treatments achieve similar results regarding functional and clinical aspects.",[26,27,28,29],"Osteoarthritis, Knee","Joint Diseases","Rheumatoid Arthritis of Knee","Posttraumatic Arthropathy",[31,32,33,34,35],"computer assisted orthopedic surgery","robotic assisted orthopedic surgery","orthopedic navigation","total knee arthroplasty","total knee replacement","RECRUITING","2026-03-26",{"date":39,"type":40},"2026-03-27","ACTUAL",{"date":42,"type":40},"2024-07-03",{"date":44,"type":22},"2028-12",{"name":46,"class":47},"Aesculap AG","INDUSTRY",1,{"id":50,"slug":51,"hasResults":11,"nctId":52,"briefTitle":53,"officialTitle":54,"acronym":55,"eligibilityCriteria":56,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":57,"enrollmentInfo":58,"targetDuration":4,"studyType":23,"phases":4,"briefSummary":60,"conditions":61,"keywords":62,"overallStatus":36,"whyStopped":4,"lastUpdateSubmitDate":66,"lastUpdatePostDateStruct":67,"startDateStruct":69,"completionDateStruct":71,"leadSponsor":73,"locationsCount":74},"100589520","study-to-evaluate-the-performance-of-navigated-tka-with-orthopilot-pheno4u-tka-level-1-100589520","NCT06955481","Study to Evaluate the Performance of Navigated TKA With OrthoPilot® pheno4u TKA Level 1","Prospective, Single-arm, Multicenter Study to Evaluate the Performance of Navigated Total Knee Arthroplasty Using the OrthoPilot and the Software pheno4u TKA Level 1","TKA4U","Inclusion Criteria:\n\n* Indication for a TKA with the OrthoPilot® Navigation System with a Aesculap total knee endo-prosthesis\n* Written signed informed consent of patient\n* Willingness and mental ability to participate at the long-term follow-up examinations\n\nExclusion Criteria:\n\n* Pregnancy\n* Patients \\\u003C 18 years or \\> 80 years\n* Patients unable to participate at the follow-up examination (physically, mentally)\n* Previous joint replacement at the index knee\n* ASA classification \\> 3 ( ASA I: A healthy patient without systemic diseases. ASA II: A patient with a mild systemic disease that is well controlled (e.g., well-controlled diabetes or hypertension). ASA III: A patient with a severe systemic disease that causes functional limitations (e.g., poorly controlled diabetes, COPD). ASA IV: A patient with a life-threatening systemic disease (e.g., severe heart failure, sepsis). ASA V: A dying patient who is not expected to survive without the operation. ASA VI: A deceased patient whose organs are being removed for donation.)","80 Years",{"count":59,"type":22},120,"The purpose of this PMCF study is to demonstrate the accuracy of navigation using the new pheno4uTKA Level 1 software for OrthoPilot Elite® and to evaluate its safety and performance.\n\nPatient-related outcome measures (PROM) will be acquired to investigate functional outcome and patient satisfaction.",[26,27,28,29],[63,64,65],"Navigation","Total Knee Arthroplasty","OrthoPilot","2025-11-14",{"date":68,"type":40},"2025-11-17",{"date":70,"type":40},"2025-10-07",{"date":72,"type":22},"2028-06",{"name":46,"class":47},4]