NCT05583630招募中不适用
Ligament Tension Measurement in Knee Arthroplasty
The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School1 个研究点 分布在 1 个国家目标入组 110 人开始时间: 2022年10月20日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 发起方
- 入组人数
- 110
- 试验地点
- 1
- 主要终点
- Pre-operative knee function
研究概览
简要总结
- To develop a new type of knee joint pressure detection device and demonstrate its feasibility
- To analyze individual differences of knee ligament tension using the new device and explore the influencing factors of ligament tension
- To explore the correlation between knee ligament tension and postoperative knee function
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 90 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients receiving primary knee arthroplasty
排除标准
- •Patients having had a surgery history of the ipsilateral knee
结局指标
主要结局
Pre-operative knee function
时间窗: 1day before operation
Assess the knee function using AKS (The American knee society, 0\~200, higher scores mean a better outcome) scale before operation
Post-operative knee function
时间窗: The 12th month after operation
Assess the knee function using AKS scale at the 12th month post-operation
Ligament tension
时间窗: During operation
Measure the medial and lateral ligament tension of the operative knee at different flexion angle
次要结局
- Pre-operative infection test(1day before operation)
- Post-operative infection test(The 1st day after operation)
研究者
Xu Zhihong
Professor
The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School
研究点 (1)
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