| 新型放射性核素注射防护装置的研制 |
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| 引用本文： | 余巧生,;葛贤顺,;仝青英,;王耀彬,;李世录,;张铁骑. 新型放射性核素注射防护装置的研制[J]. 医疗卫生装备, 2014, 0(11): 33-35 |
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| 作者姓名： | 余巧生, 葛贤顺, 仝青英, 王耀彬, 李世录, 张铁骑 |
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| 作者单位： | [1]武警北京市总队第二医院医学工程科,北京100037; [2]武警总医院医学工程科,北京100039; [3]北京美邦正悦科技有限公司,北京100073 |
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| 摘 要： | 目的:根据放射性核素药物注射的辐射防护原理,结合工作人员注射的操作特点,研制一种方便使用的新型放射性核素注射防护装置。方法:通过对钨合金管体、轴向通孔、透明铅玻璃条、卡固装置、长形凸台、支撑弹簧、卡板等进行技术设计,实现放射性药物注射防护的方便操作。结果:该新型放射性核素注射防护装置方便使用,并能为操作人员提供良好的全封闭屏蔽保护。结论:采用此方案研制的放射性核素注射防护装置能使放射性药物始终处于封闭状态,具备使用简单、省时便捷的特点,对降低核医学工作人员的全身辐射特别是手部的照射剂量起到非常好的防护作用,推广应用意义较大。
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| 关 键 词： | 放射性核素 注射 防护装置 |
Development of protective device for radio isotope injection |
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| Affiliation: | YU Qiao-sheng, GE Xian-shun, TONG Qing-ying, WANG Yao-bin, LI Shi-lu, ZHANG Tie-qi (1. The 2nd Hospital of Beijing Corps Hospital of CAPF, Beijing 100037, China; 2. Department of Medical Engineering, General Hospital of CAPF, Beijing 100039, China; 3. Beijing MBZY Technology Co,. Ltd., Beijing 100073, China) |
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| Abstract: | Objective To develop a protective device for radio isotope injection based on related radiation protection principle. Methods The technical designs were carried out for tungsten alloy tube body, axial through hole, transparent lead glass bar, retaining unit, elongated boss, support springs, card board and etc. Results The device with easy operation could provide completely sealed protection. Conclusion The protective device with easy operation and high convenience can make the isotope always sealed, and can reduce the radiation to the staffs, especially to their hands, which is worth popularizing practically. |
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| Keywords: | radio isotope injection protective device |
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