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目前介入手术在我国已经规范开展,其工作人员在术中会受到较长时间的X射线照射,受照剂量较大,非防护部位如眼晶体、手部等剂量甚至可能超过年剂量限值,有文献报告其眼晶体发生特异性浑浊的比例显著高于其他放射工作人员~([1])。传统的介入手术主要见于心内科或内科的PTCA、RFA和先心病的治疗,其工作人员的防护已经引起较为广泛的重视和研究~([2-4])。近年来,骨科也开始了X射线影像学引导下
Currently interventional procedures in our country have been standardized, and its staff will be subject to a longer period of X-ray irradiation during surgery, a larger dose of exposure, non-protective parts such as eye crystal, hand and other doses may exceed the annual dose limit, Literature has reported that the proportion of ocular lens-specific turbidity was significantly higher than other radiation workers ~ ([1]). Traditional interventional surgery is mainly seen in the treatment of PTCA, RFA and congenital heart disease in cardiology or internal medicine. The protection of its staff has attracted more attention and research (2-4). In recent years, orthopedics also started under the guidance of X-ray imaging