[{"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":73},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,48],{"id":9,"slug":4,"hasResults":10,"nctId":11,"briefTitle":12,"officialTitle":13,"acronym":14,"eligibilityCriteria":15,"healthyVolunteers":10,"sex":16,"minAge":17,"maxAge":18,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":4,"briefSummary":23,"conditions":24,"keywords":29,"overallStatus":35,"whyStopped":4,"lastUpdateSubmitDate":36,"lastUpdatePostDateStruct":37,"startDateStruct":40,"completionDateStruct":42,"leadSponsor":44,"locationsCount":47},"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":20,"type":21},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.",[25,26,27,28],"Osteoarthritis, Knee","Joint Diseases","Rheumatoid Arthritis of Knee","Posttraumatic Arthropathy",[30,31,32,33,34],"computer assisted orthopedic surgery","robotic assisted orthopedic surgery","orthopedic navigation","total knee arthroplasty","total knee replacement","RECRUITING","2026-03-26",{"date":38,"type":39},"2026-03-27","ACTUAL",{"date":41,"type":39},"2024-07-03",{"date":43,"type":21},"2028-12",{"name":45,"class":46},"Aesculap AG","INDUSTRY",1,{"id":49,"slug":4,"hasResults":10,"nctId":50,"briefTitle":51,"officialTitle":52,"acronym":53,"eligibilityCriteria":54,"healthyVolunteers":10,"sex":16,"minAge":17,"maxAge":55,"enrollmentInfo":56,"targetDuration":4,"studyType":22,"phases":4,"briefSummary":58,"conditions":59,"keywords":60,"overallStatus":35,"whyStopped":4,"lastUpdateSubmitDate":64,"lastUpdatePostDateStruct":65,"startDateStruct":67,"completionDateStruct":69,"leadSponsor":71,"locationsCount":72},"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":57,"type":21},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.",[25,26,27,28],[61,62,63],"Navigation","Total Knee Arthroplasty","OrthoPilot","2025-11-14",{"date":66,"type":39},"2025-11-17",{"date":68,"type":39},"2025-10-07",{"date":70,"type":21},"2028-06",{"name":45,"class":46},4,""]