无线呼叫系统在医用直线加速器机房中的研究与应用
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摘要
目的通过对无线呼叫系统在医用直线加速器机房中的研究,并改造和升级现有机房的对讲系统,达到提高工作效率,提升患者满意度,保障患者安全的目的。方法分析现有的医用直线加速器机房对讲系统存在的问题和不足,研究无线信号的特性和结合医用直线加速器机房的结构,提出无线呼叫系统在医用直线加速器机房中应用的方案,设计出一套可满足需求的机房无线呼叫系统。使用问卷抽样调查的方法,对患者、工作人员的满意度以及该系统的内容设计进行了调查。结果无线呼叫系统在医用直线加速器机房中的应用,完成了对现有七个机房的应答系统改造和升级。患者、工作人员对该系统的满意度达到90%以上。结论研究结果表明,无线呼叫系统在医用直线加速器机房辐射防护等级高的环境下能进行可靠通信,并满足临床放射治疗的需求。该系统有利于提高工作效率,可降低工作人员的强度,提升患者满意度,减少医疗事故的发生,同时在保障治疗过程中的放疗设备和患者安全方面具有极高的实用价值。
Objective To improve work efficiency, improve patient satisfaction and ensure patient safety by studying the wireless call system in the medical linear accelerator room and reforming and upgrading the intercom system in the existing room. Methods The problems and shortcomings of the intercom system in the medical linear accelerator room were analyzed, the characteristics of wireless signals were studied, and the structure of the medical linear accelerator room was combined. Using the method of questionnaire sampling, the satisfaction of patients, staff and the content design of the system were investigated. Results The application of wireless call system in medical linear accelerator room had completed the transformation and upgrading of the response system in seven existing rooms.The satisfaction of patients and staff reached over 90%. Conclusion The results show that the wireless call system can communicate reliably in the high radiation protection environment of medical linear accelerator room and meet the needs of clinical radiotherapy. The system is conducive to improving work efficiency, reducing staff intensity, improving patient satisfaction, reducing the occurrence of medical accidents, and has extremely high practical value in ensuring radiotherapy equipment and patient safety during treatment.
Objective To improve work efficiency, improve patient satisfaction and ensure patient safety by studying the wireless call system in the medical linear accelerator room and reforming and upgrading the intercom system in the existing room. Methods The problems and shortcomings of the intercom system in the medical linear accelerator room were analyzed, the characteristics of wireless signals were studied, and the structure of the medical linear accelerator room was combined. Using the method of questionnaire sampling, the satisfaction of patients, staff and the content design of the system were investigated. Results The application of wireless call system in medical linear accelerator room had completed the transformation and upgrading of the response system in seven existing rooms.The satisfaction of patients and staff reached over 90%. Conclusion The results show that the wireless call system can communicate reliably in the high radiation protection environment of medical linear accelerator room and meet the needs of clinical radiotherapy. The system is conducive to improving work efficiency, reducing staff intensity, improving patient satisfaction, reducing the occurrence of medical accidents, and has extremely high practical value in ensuring radiotherapy equipment and patient safety during treatment.
引文
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[3]李少玲,魏丽丽,宋蕾,等.三级甲等综合医院住院病人护理服务体验及需求的质性研究[J].护理研究,2016,30(1):206-209.
[4]左晓燕,洪琼.优质护理服务示范工程活动中减少呼叫铃声之举措[J].护理学杂志,2010,25(23):10-11.
[5]朱建国,卢峰,袁明,等.50 MeV医用电子回旋加速器放射治疗机房放射防护效果测试与评价[J].中华放射医学与防护杂志,2005,(6):574-575.
[6]吴煌达,成运.基于餐饮服务的无线呼叫系统研究[J].电脑知识与技术,2016,12(9):120-122.
[7]王志斌,吕扬阳,张洋,温涵泳,刀鸿威,向莹,余冉冉.15 MV高能电子直线加速器机门屏蔽理论计算和防护效果验证对比研究[J].医疗卫生装备,2018,39(8):43-46.
[8]曹兴江,张乙眉,周献锋,等.医用加速器机房防护改造方法及效果分析[J].中国职业医学,2012,39(5):421-424.
[9]叶东矗,焦盈盈.医用直线加速器及其机房电气的设计[J].中国医学装备,2018,15(8):150-151.
[10]朱向阳,沈舞婷,乐安琪.某医院电子加速器建设项目屏蔽防护分析[J].中国城乡企业卫生,2017,32(8):3-6.
[11]唐红,武国亮,张炳祥,等.某医院短迷路旧加速器机房放射防护屏蔽改造及验证[J].中国辐射卫生,2017,26(4):497-498.
[12]鲁旭尉.放射治疗机房主屏蔽墙宽度的计算方法研究[J].中国辐射卫生,2017,26(2):177-180.
[13]冯泽臣,王时进.加速器放射治疗潜在照射危险分析[J].中国辐射卫生,2016,25(4):463-464.
[14]王路杰,余志文,陶杰,等.某医院放射治疗建设项目放射防护评价[J].辐射防护通讯,2015,35(3):37-40.
[15]郝龙英,马永忠.后装放射治疗场所屏蔽改造方案的设计与分析[J].职业与健康,2015,31(15):2030-2033.
[16]张峰,孙仲藩,孟兆信.军队医院放射治疗科深化优质服务经验[J].中华医院管理杂志,1994,(5):314.C