Study of Oxford Unicompartmental Knee Arthroplasty to Determine Anterior Knee Pain, Pain Score, Knee Score and Functional Score Between Patients Without Severe Patellofemoral Arthritis and Patients With Severe Patellofemoral Arthritis
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 100
- 试验地点
- 1
- 主要终点
- visual analog scale for anterior knee pain
研究概览
简要总结
The aims of this study is to compare the results between patients without severe patellofemoral arthritis and patients with severe patellofemoral arthritis after mobile bearing UKA.
The investigators prospective compute the results including anterior knee pain, knee society score, pain score, functional score, range of motion, operative time, blood loss, and component alignment.
详细描述
The patients were performed surgery. The Oxford UKA was applied for all patient.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 40 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •anteromedial osteoarthritis knee,
- •older than 40 years old,
- •range of motion > 90 degrees,
- •varus deformity < 25degrees,
- •flexion contracture< 20degrees,
- •intact anterior cruciate ligament
排除标准
- •younger than 40,
- •osteonecrosis of knee,
- •rheumatoid,
- •posttraumatic arthritis,
- •absent of anterior cruciate ligament
研究组 & 干预措施
Severe PF arthritis
Oxford unicompartmental knee arthroplasty is partial knee replacement. Oxford unicompartmental knee arthroplasty is applied for medial compartmental of knee.
干预措施: Oxford unicompartmental knee arthroplasty (Device)
non severe PF arthritis
Oxford unicompartmental knee arthroplasty is partial knee replacement. Oxford unicompartmental knee arthroplasty is applied for medial compartmental of knee.
干预措施: Oxford unicompartmental knee arthroplasty (Device)
结局指标
主要结局
visual analog scale for anterior knee pain
时间窗: 1 year
The 10-point visual analog scale is 0 representing no pain and 10 representing maximum pain experience.
次要结局
- Knee society score(1year)
研究者
Boonchana Pongcharoen
Associate Professor
Thammasat University