The Recovery Time of Quadriceps Strength After Total Knee Arthroplasty: The Effect of Quadriceps Incision Length
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 60
- 主要终点
- The recovery time of Quadriceps strength
研究概览
简要总结
Minimally invasive total knee arthroplasty (MIS-TKA) became the popular technique. It had the less postoperative pain and shorter recovery time compared to the conventional technique. With using MIS technique, less cut of quadriceps tendon was the key. It related to keep more quadriceps strength and improve functional performance after TKA. However, there was no previous studies about the effect of quadriceps incision length in the recovery time of the quadriceps strength. The investigators hypothesized that longer quadriceps incision affected the longer recovery time of quadriceps strength in MIS-TKA.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Triple (Participant, Care Provider, Outcomes Assessor)
入排标准
- 年龄范围
- 40 Years 至 85 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •The patients who diagnosed primary osteoarthritis of knee with
- •varus or valgus deformity < 20 degrees
- •preoperative range of motion > 90 degrees
- •extension lag < 10 degrees
- •Flexion contracture < 30 degrees
排除标准
- •Bilateral simultaneous total knee arthroplasty
- •Previous knee surgery
- •Inadequate exposure during the surgery
结局指标
主要结局
The recovery time of Quadriceps strength
时间窗: Upto 6 months
Quadriceps strength was tested every month postoperatively, Recovery time was the amount of months which the Quadriceps strength returned to preoperative level.
次要结局
未报告次要终点