Comparison of Post-operative Knee Range of Motion and Functions Between Intraoperative Complete and Incomplete Patellofemoral Articular Contacts in Patients Undergoing Total Knee Arthroplasty: A Prospective, Randomized Controlled Trial
试验速览
- 阶段
- 不适用
- 入组人数
- 60
- 试验地点
- 1
- 主要终点
- Knee range of motion (ROM)
研究概览
简要总结
The purpose of this study is to compare clinical outcome in knee range of motion and functions between intraoperative complete and incomplete patellofemoral articular contacts
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
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Primary osteoarthritis of knee who were scheduled for a primary total knee arthroplasty
- •Age 50-80 year
排除标准
- •Revision surgery
- •Bilateral total knee arthroplasty
- •History of patellar fracture
- •History of patellar chondromalacia
- •History of Patellar instability
研究组 & 干预措施
Complete contact
干预措施: Complete patellofemoral articular contact (Procedure)
Incomplete contact
干预措施: Incomplete patellofemoral articular contact (Procedure)
结局指标
主要结局
Knee range of motion (ROM)
时间窗: Change from baseline Knee range of motion (ROM) at 3 months, 6 months, and 12 months after surgery
Goniometer measure range of motion (minimum 0, maximum 145)
Knee flexion
时间窗: Change from baseline knee flexion at 3 months, 6 months, and 12 months after surgery
Goniometer measure knee flexion (minimum 135, maximum 145)
Knee extension
时间窗: Change from baseline knee extension at 3 months, 6 months, and 12 months after surgery
Goniometer measure knee extension (minimum -10, maximum 0)
次要结局
- Prevalence of anterior knee pain ,AKP(Change from baseline Prevalence of anterior knee pain ,AKP 3 months, 6 months, and 12 months after surgery)
- Knee Society and Knee Society function score(Change from baseline Knee Society and Knee Society function score at 3 months, 6 months, and 12 months after surgery)
- Oxford knee score(Change from baseline Oxford knee score 3 months, 6 months, and 12 months after surgery)
- New patellar score(Change from baseline new patellar score at 3 months, 6 months, and 12 months after surgery)
研究者
Satit Thiengwittayaporn
Associate Professor
Navamindradhiraj University