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牙科水路污染问题被持续关注,次氯酸水在口腔科的应用理论研究逐渐充实,应用实践不断增多。继吉林省(2017年)、天津市(2018年)之后,北京市也发布了口腔综合治疗台水路消毒卫生相关规范。
2019年12月25日,北京市地方标准《DB11/T 1703-2019口腔综合治疗台水路消毒技术规范》发布,“水路消毒与维护”中指出: (1)使用产生消毒因子的水处理装置时,可进行持续处理;使用不含消毒因子的诊疗用水,宜进行定期消毒;口腔综合治疗台自带水路清洗消毒系统,应按照设备说明使用。 (2)选用对人体安全且与水路材质、诊疗器械兼容的消毒剂。消毒剂的选择应遵循低毒性、无异味、易降解,对水体感官性状无明显影响等原则。可选择次氯酸、二氧化氯和含碘类等消毒剂, 但不限于以上提及的类型。
下附:(北京市地方标准:口腔综合治疗台水路消毒技术规范)
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