NCT02969005已完成不适用
Use of a Radiopaque Localizer Grid and Methylene Blue Staining as an Aid to Reduce Radiation Exposure in Resection Small Femur Lesions
Children's Hospital of Chongqing Medical University0 个研究点目标入组 40 人开始时间: 2010年1月1日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 40
- 主要终点
- The times of C-arm fluoroscopy used
研究概览
简要总结
Localization of small femur lesions for resection can be challenging and may be associated with the need for significant fluoroscopic imaging and tissue dissection.
详细描述
This study was performed to evaluate the use of a radiopaque localizer grid along with methylene blue staining for resection of small femur lesions in children, and to determine this technique's effectiveness at reducing radiation exposure and tissue injury.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 4 Years 至 9 Years（Child）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •patients with lesions <20.0 mm
排除标准
- •patients with lesions >20.0 mm
结局指标
主要结局
The times of C-arm fluoroscopy used
时间窗: intraoperative
次要结局
- incision length(intraoperative)
研究者
Guoxin Nan
Director
Children's Hospital of Chongqing Medical University
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