透视介入过程中的重金属垫防护。
Heavy metal pad shielding during fluoroscopic interventions.
作者信息
Dromi Sergio, Wood Bradford J, Oberoi Jay, Neeman Ziv
机构信息
Special Procedures, Diagnostic Radiology Department, National Institutes of Health, Building 10, Room 1C662, 10 Center Drive, Bethesda, MD 20892, USA.
出版信息
J Vasc Interv Radiol. 2006 Jul;17(7):1201-6. doi: 10.1097/01.RVI.0000228372.62738.36.
Abstract
Significant direct and scatter radiation doses to patient and physician may result from routine interventional radiology practice. A lead-free disposable tungsten antimony shielding pad was tested in phantom patients during simulated diagnostic angiography procedures. Although the exact risk of low doses of ionizing radiation is unknown, dramatic dose reductions can be seen with routine use of this simple, sterile pad made from lightweight tungsten antimony material.
摘要
常规介入放射学操作可能会给患者和医生带来显著的直接辐射和散射辐射剂量。在模拟诊断血管造影程序中，对模拟患者使用了一种无铅一次性钨锑屏蔽垫进行测试。尽管低剂量电离辐射的确切风险尚不清楚，但常规使用这种由轻质钨锑材料制成的简单无菌垫，可以显著降低辐射剂量。
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