Do Quantifiable Differences in Physiologic Stress Exist in Surgeons When Comparing the Use of a Powered Femoral Impactor Versus Manual Impaction in Total Hip Arthroplasty?
试验速览
- 阶段
- 不适用
- 状态
- Enrolling By Invitation
- 入组人数
- 200
- 试验地点
- 2
- 主要终点
- Physiological strain in the surgeon
研究概览
简要总结
This study investigates the use of an automated impactor device in total hip arthroplasty versus manual malleting method and the physiological strain on the surgeon. This study will be a randomized, prospective, multicenter study involving fellowship-trained arthroplasty surgeons. Each participating surgeon will contribute data from 50 primary, elective THA cases, using the HAMMR powered impactor in 25 cases and manual impaction in 25 cases.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Diagnostic
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patients undergoing primary elective THAs Participants over the age of 18 Patients with compatible implants
排除标准
- •Attending orthopaedic surgeons with pre-existing cardiorespiratory or musculoskeletal conditions Use of cemented or hybrid THA Patients undergoing a conversion or revision THA Patients undergoing a non-elective THA (i.e., for fracture) Participants lacking cognitive capacity to consent Participants who are pregnant
结局指标
主要结局
Physiological strain in the surgeon
时间窗: 1 day
Through the use of a Hexoskin vest worn by the surgeon, we will measure heart rate, heart rate variability, respiratory rate, minute ventilation, and energy expenditure to determine overall physiological strain on the surgeon during total hip arthroplasty.
次要结局
- Patient Adverse Events(6 weeks)
- F-NRS(1 day)
研究者
tnicholson
Director of Clinical Trials
Rothman Institute Orthopaedics