影响牙科手机清洗效果的相关因素

发布时间：2018-02-28 14:47

本文关键词： 牙科手机清洗效果 ATP生物荧光检测法影响因素　出处：《中国感染控制杂志》2017年06期 　论文类型：期刊论文

【摘要】：目的了解苏州市牙科手机清洗质量,分析影响清洗效果的相关因素。方法采用等比例系统抽样法对该市医疗机构进行横断面调查,采用调查表对手机清洗场所、清洗方式等环节和流程进行调查,ATP生物荧光检测法检测手机的清洗质量。结果在全市10个行政区范围内共抽检医疗机构72所,其中公立医疗口腔诊疗机构25所,民营单位47所。使用全自动手机清洗机进行清洗的效果好于传统手工清洗(不合格率分别为3.95%vs11.96%),知识掌握不足的清洗人员清洗不合格率高于知识掌握好的清洗人员(14.88%vs 3.57%),差异均有统计学意义(均P0.05)。清洗不合格率:不同清洗地点为5.00%~11.23%,清洗设备不足和充足时分别为11.89%、7.29%,清洗人员不固定和固定分别为12.16%、9.83%,但差异均无统计学意义(均P0.05)。手机清洗等待时间≤30 min、清洗过程中使用酶剂、终末漂洗使用纯化水可以改善手机清洗质量(均P0.05);有无干燥过程和是否使用润滑油等因素比较,差异无统计学意义。结论使用全自动手机清洗机,清洗人员知识掌握充分,清洗等待时间≤30 min、清洗过程中使用酶剂、终末漂洗使用纯化水能提高牙科手机的清洗质量。
[Abstract]:Objective to understand the cleaning quality of dental handsets in Suzhou, and analyze the related factors that affect the cleaning effect. Methods A cross-sectional survey was carried out on the medical institutions in Suzhou by using the equal proportion system sampling method, and the mobile phone cleaning sites were investigated by questionnaire. The cleaning methods and procedures were investigated and ATP biofluorimetry was used to detect the cleaning quality of mobile phones. Results A total of 72 medical institutions were randomly inspected in 10 administrative regions of the city, of which 25 were public medical and dental clinics. The cleaning effect of using automatic mobile phone cleaning machine is better than that of traditional manual cleaning (the unqualified rate is 3.95vs11.96g, respectively). The cleaning failure rate of the cleaners with insufficient knowledge is higher than that of the cleaners with good knowledge. There were significant differences (P 0.05). The rate of disqualification of cleaning was 5.00%, 11.23% in different cleaning sites, 11.89% 7.29 in inadequate cleaning equipment and 12.16% 9.83% in fixed cleaning personnel, but the difference was not statistically significant (all P0.05%). The waiting time for cell phone cleaning is less than 30 mins, and the enzyme agent is used in the cleaning process. The washing quality of mobile phone can be improved by using purified water at the end of rinsing (all P0.05A; there is no significant difference between the factors such as whether there is drying process and whether lubricating oil is used or not). Conclusion the full knowledge of cleaning personnel can be mastered by using automatic mobile phone cleaning machine. The cleaning waiting time is less than 30 min, the cleaning process is using enzyme agent, and the final rinsing and using purified water can improve the cleaning quality of dental handsets.
【作者单位】：苏州大学附属第一医院;苏州市立医院;苏州市儿童医院;太仓市第一人民医院;昆山市第一人民医院;澳洋医院;苏州市吴江区第一人民医院;常熟市第二人民医院;苏州大学附属第二医院;
【分类号】：R782.052

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