[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"surgeon-physiologic-stress\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:surgeon-physiologic-stress":29},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,42],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":16,"sex":17,"minAge":18,"maxAge":4,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":4,"overallStatus":30,"whyStopped":4,"lastUpdateSubmitDate":31,"lastUpdatePostDateStruct":32,"startDateStruct":35,"completionDateStruct":37,"leadSponsor":39,"locationsCount":5},"100650346","powered-impaction-and-broaching-in-elderly-total-hip-arthroplasty-100650346",false,"NCT07747831","Powered Impaction and Broaching in Elderly Total Hip Arthroplasty","Demonstrating the Effect of Powered Broaching and Impaction in Direct Anterior Total Hip Arthroplasty. A Multi-centre Comparison of Patients 70 Years and Older","Inclusion Criteria:\n\n* Patients 70 years or older undergoing total hip replacement\n\nExclusion Criteria:\n\n* Unable to undergo the informed consent process",true,"ALL","70 Years",{"count":20,"type":21},100,"ESTIMATED","INTERVENTIONAL",[24],"NA","Placing the parts of a hip replacement requires substantial force. This can lead to additional stress on the surgeon as well as the bone. A device was developed to help reduce this stress. This study aims to see whether this device impacts implant positioning and the surrounding bone in patients 70 years and older. It also will investigate surgeon efficiency and how patients walk after surgery.",[27,28,29],"Hip Arthroplasty Replacement","Gait Biomechanics","Surgeon Physiologic Stress","NOT_YET_RECRUITING","2026-08-03",{"date":33,"type":34},"2026-08-05","ACTUAL",{"date":36,"type":21},"2026-10-01",{"date":38,"type":21},"2028-12",{"name":40,"class":41},"Nova Scotia Health Authority","OTHER",{"id":43,"slug":44,"hasResults":11,"nctId":45,"briefTitle":46,"officialTitle":46,"acronym":47,"eligibilityCriteria":48,"healthyVolunteers":11,"sex":17,"minAge":49,"maxAge":50,"enrollmentInfo":51,"targetDuration":53,"studyType":54,"phases":4,"briefSummary":55,"conditions":56,"keywords":57,"overallStatus":30,"whyStopped":4,"lastUpdateSubmitDate":61,"lastUpdatePostDateStruct":62,"startDateStruct":64,"completionDateStruct":66,"leadSponsor":68,"locationsCount":71},"100631049","surgeon-physiologic-stress-during-unicompartmental-knee-arthroplasty-manual-vs-computer-assisted-technique-100631049","NCT07495618","Surgeon Physiologic Stress During Unicompartmental Knee Arthroplasty: Manual vs Computer-Assisted Technique","UKA-STRESS","Inclusion Criteria:\n\n* primary, elective unicompartmental knee arthroplasty (UKA).\n* Clinical and radiographic evidence of symptomatic unicompartmental knee osteoarthritis.\n* Candidates for either manual or computer-assisted\u002Frobotic cemented UKA.\n* Procedures performed by fellowship-trained arthroplasty surgeons to ensure technical consistency.\n* Patients willing and able to provide informed consent for the collection of perioperative data.\n\nExclusion Criteria\n\n* Revision Surgery: Patients undergoing revision knee arthroplasty (as the study focuses on primary cases).\n* Complex Scars: Presence of significant prior knee surgery or hardware that may abnormally increase surgical difficulty.\n* Inflammatory Arthritis: Patients with inflammatory conditions like rheumatoid arthritis (optional, depending on your focus).\n* Non-elective or trauma-related knee procedures.\n* Surgeon Limitation: Any physical condition of the participating surgeon that prevents the use of the wearable monitoring garment.","18 Years","95 Years",{"count":52,"type":21},80,"3 Months","OBSERVATIONAL","This study aims to compare the physiologic stress experienced by the surgeon during unicompartmental knee arthroplasty (UKA) performed using a manual technique versus a computer-assisted technique. Surgeon physiologic parameters, including energy expenditure, heart rate, heart rate variability, and minute ventilation, will be measured intraoperatively using a wearable monitoring device (Hexoskin). The study seeks to determine whether computer-assisted surgery influences surgeon workload compared to the conventional manual approach.",[29],[58,59,60],"Unicompartmental Knee Arthroplasty","Knee Osteoarthritis","Surgeon Physiologic Demand","2026-03-24",{"date":63,"type":34},"2026-03-27",{"date":65,"type":21},"2026-03-20",{"date":67,"type":21},"2027-04",{"name":69,"class":70},"ASL Lecce","OTHER_GOV",1]