Prospective Randomized Controlled Trial: Comparison of Incidence of Patellar Crepitus Between Removal and Non-removal of Fibrosynovial Tissue at the Border of the Superior Pole of the Patellar
试验速览
- 阶段
- 不适用
- 入组人数
- 138
- 试验地点
- 1
- 主要终点
- Incidence of patellar crepitus complication
研究概览
简要总结
The purpose of this study is to compare the incidence of patellar crepitus complication and the clinical outcome between remove and not remove fibrosynovial tissue at the border of the superior pole of the patellar in posterior stabilized total knee arthroplasty.
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
- Double (Participant, 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
排除标准
- •Valgus deformity
- •History of inflammatory arthroplathy
- •Previous fracture or open surgery on the same knee
- •History of patellar instability
研究组 & 干预措施
Removal of fibrosynovial tissue
Removal of fibrosynovial tissue in patellar non-resurfacing TKA
干预措施: Removal of fibrosynovial tissue (Procedure)
Non-removal of fibrosynovial tissue
Non-removal of fibrosynovial tissue in patellar non-resurfacing TKA
干预措施: Non-removal of fibrosynovial tissue (Procedure)
结局指标
主要结局
Incidence of patellar crepitus complication
时间窗: Change from baseline patellar crepitus complication 3 months, 6 months, and 12 months after surgery
Incidence of patellar crepitus complication (present, absent)
次要结局
- Change of post-operative anterior knee pain(Change from baseline Visual Analog Scale for anterior knee pain 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)
- 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)
研究者
Satit Thiengwittayaporn
Associate Professor
Navamindradhiraj University