随着社会经济快速增长和科学技术的不断提高,放射诊疗设备在医疗临床中被越来越广泛应用。以前仅仅在县级以上医疗机构拥有放射诊疗设备,近年来,在个体牙科诊所中也常常被使用(如牙片机),由此在日常卫生监督工作也发现存在不少问题,如拥有放射诊疗设备的经营者,缺乏放射卫生法律知识,放射防护意识淡漠,放射防护措施不当。因此,电离辐射会对操作人员和公众的健康造成一定的危害,放射防护用品的配备可有效地减少放射工 With the rapid social and economic growth and the continuous improvement of science and technology, radiotherapy equipment is being more and more widely used in medical clinical practice. Previously, radiotherapy equipment was only available at medical institutions above the county level. In recent years, dental radiology equipment has also been used frequently in individual dental clinics (such as tooth-stick machines), which has led to many problems in routine health surveillance. For example, Equipment operators, the lack of legal knowledge of radiation health, lack of awareness of radiation protection, radiation protection measures inappropriate. As a result, ionizing radiation can be hazardous to the health of operators and the general public, and the provision of radiological protection equipment can effectively reduce the risk of radiologists