在外科手术室中,来自电信天线和Wi-Fi源的环境RF-EMF暴露
Ramón Peyró-Sánchez1, Jesus Gonzalez-Rubio1,2, Manuel Gerónimo-Pardo3
1Department of Medical Sciences, Faculty of Medicine of Albacete, University of Castilla-La Mancha, Albacete, Spain.
Frontiers in public health
|January 22, 2026
概括
医院手术室显示低射频电磁场 (RF-EMF) 暴露,即使在手术期间使用设备. 测量到的RF-EMF水平仍然远低于安全指南,这表明对医疗保健工作人员的风险最小.
科学领域:
- 环境健康 环境健康
- 电磁场暴露 电磁场暴露
- 职业健康 职业健康 职业健康
背景情况:
- 医院是大量使用无线设备的环境,可能会增加工作人员接触射频电磁场 (RF-EMF) 的可能性.
- 操作室 (OR) 是专业人员和电子设备长时间存在的关键区域,需要对环境RF-EMF水平进行调查.
- 以前的研究已经在各种室内环境中描述了RF-EMF,但在手术过程中来自医院手术室的具体数据是有限的.
研究的目的:
- 在外科手术期间,在医院手术室内量化环境RF-EMF暴露水平.
- 评估这些环境中的医疗保健专业人员与RF-EMF暴露相关的潜在风险.
- 将测量的暴露水平与已确定的国际安全准则进行比较.
主要方法:
- 在西班牙阿尔巴塞特的两家医院的15个手术室进行测量.
- 使用Satimo EME Spy 140曝光仪在67次手术过程中 (共120个小时) 每5秒记录一次RF-EMF数据.
- 将曝光仪置于中央和不受阻碍的位置,保持与墙壁和设备的距离,专注于正在进行的手术.
主要成果:
- 在2.4 GHz Wi-Fi频段上,最高记录的RF-EMF平均值为58.82μW/m2.
- 观察到的暴露水平与其他欧洲室内微环境研究中发现的水平相似.
- 所有测量的环境射频-电磁场水平均低于国际非电离辐射保护委员会 (ICNIRP) 2020年参考水平的0.4%.
结论:
- 在研究的医院中,外科手术期间环境射频电磁场的暴露率很低.
- 暴露水平明显低于ICNIRP的安全限值,这表明手术室工作人员的健康状况没有直接问题.
- 这些发现有助于在专业医疗环境中理解RF-EMF,并支持现有的安全标准.
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