NCT05818176招募中不适用
To Improve the Clinical Outcome of Ultrasound-guided Radiofrequency Ablation by NAVIRFA® Navigation System.
适应症
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 60
- 试验地点
- 1
- 主要终点
- required scan time
研究概览
简要总结
Ultrasonic-guided radiofrequency ablation is the most common minimally invasive treatment for liver cancer. This study will use my country's self-developed intelligent ultrasonic navigation tool (NAVIRFA® Navigation System) to assist in the puncture of the needle during ablation, to observe the operation time, Whether the needle accuracy, ablation effect and complications are different from the traditional free-hand ultrasonic guidance technology.
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
- Single (Participant)
入排标准
- 年龄范围
- 20 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients with malignant liver tumors less than three centimeters in size who are expected to suffer radiofrequency tumor ablation in the hospital.
- •At least 20 years old.
排除标准
- •Patients with abnormal coagulation function and low platelets are not suitable for ablation therapy after evaluation by the trial host.
- •Those who are unable to accept computerized tomography and MRI examinations, such as poor renal function or contrast agent allergy, are not suitable for examination after the evaluation of the test host.
结局指标
主要结局
required scan time
时间窗: Before ablation treatment
the time required until start of the ablation (measured from the time of the first US scan to the start of the ablation).
次要结局
未报告次要终点
研究者
研究点 (1)
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