Comparison of Joint Awareness Between Fixed-bearing and Mobile-bearing Total Knee Arthroplasty Using Titanium-nitride Coated Posterior-stabilized Prostheses
试验速览
- 阶段
- 不适用
- 入组人数
- 100
- 试验地点
- 1
- 主要终点
- Forgotten joint score
研究概览
简要总结
Comparison of postoperative patient's joint awareness as well as clinical and radiological outcomes between fixed- and mobile-bearing total knee arthroplasty of which the prosthesis is coated with Titanium-nitride.
详细描述
Despite numerous comparison studies between mobile- and fixed-bearing TKA as well as several comparison studies regarding clinical and radiological outcomes using titanium-nitride(TiN) prosthesis, there has been no study on postoperative joint awareness despite mobile- and fixed-bearing TKA using TiN prosthesis.
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
- Double (Participant, Outcomes Assessor)
入排标准
- 年龄范围
- 55 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Diagnosed with knee joint advanced osteoarthritis
- •Age over 55 years old
- •Scheduled to undergo primary total knee arthroplasty
排除标准
- •Post-traumatic or inflammatory osteoarthritis
- •Those who undertook previous ligamentous surgery
- •Those who do not understand and give answers to a survey
结局指标
主要结局
Forgotten joint score
时间窗: Postoperative 3 years
Questionnaire of evaluating how much the patients are aware of their operate joint during daily activities. The higher, the worse. Range: 0-100
Crepitus
时间窗: Postoperative 3 years
Any grating, crackling or popping sensation around knee when moving a joint
次要结局
- Crepitus(Postoperative 5 years)
- Forgotten joint score(Postoperative 5 years)
研究者
Yong In
Professor
The Catholic University of Korea