2020—2023年陕西省消毒产品监督抽检结果分析

Sampling inspection results of disinfection products in Shaanxi Province in 2020-2023

目的了解陕西省市场内消毒产品质量状况,为针对性地采取管理措施提供依据。方法2020—2023年,依据国家消毒产品管理法规和标准,通过监督抽检对陕西省消毒产品开展理化和微生物项目检测,按照有效成分、违法添加、稳定性、杀菌或抑菌性能等检测结果进行分析。结果陕西省抽检的消毒剂有效成分含量整体合格率为90.48%,2023年的合格率最低(84.38%),消毒剂定量杀菌试验的整体合格率为90.12%,呈逐年下降趋势(P=0.272)。抗(抑)菌产品的整体合格率为88.59%,20件抗菌产品杀菌试验结果全部合格;抑菌产品抑菌性能整体合格率为86.17%,不同成分的抑菌产品合格率由高到低依次为季铵盐类/银离子>胍类>其他>溶菌酶,差异有统计学意义(P=0.004)。抗(抑)菌产品的违法添加物的检出率为7.07%,检出的指标主要包括硝酸咪康唑、氯倍他索丙酸酯和醋酸地塞米松。结论陕西省消毒产品抽检合格率较高,但存在下降趋势,应继续加大对消毒产品生产企业日常监督管理和产品抽检力度,促进消毒产品质量水平持续提高。

Objectives To understand the quality status of disinfection products in the market in Shaanxi Province,and to provide a basis for taking targeted management measures.Methods From 2020 to 2023,in accordance with the national disinfection product management regulations and standards,the physicochemical and microbial tests of disinfection products in Shaanxi Province were carried out through supervised sampling,and the test results were analyzed according to the active ingredients,illegal addition,stability,and bactericidal or bacteriostatic performance.Results The overall qualification rate of the active ingredient content of disinfectants sampled in Shaanxi Province was 90.48%,with the lowest qualification rate in 2023(84.38%).The overall qualification rate of quantitative sterilization test of disinfectants was 90.12%,showing a decreasing trend year by year(P=0.272).The overall qualification rate of anti-bacterial products was 88.59%,and the bactericidal test results of 20 antibacterial products were all qualified.The overall qualification rate of bacteriostatic performance testing for bacteriostatic products was 86.17%,with the pass rate of bacteriostatic product germicidal efficacy testing of different components in descending order being quaternary ammonium salt/silver ion>guanidine>others>lysozyme,and there was statistically significant difference(P=0.004).The detection rate of illegal additives in antimicrobial products was 7.07%,with the main detection indicators being miconazole nitrate,clobetasol propionate,and dexamethasone acetate.Conclusion The qualified rate of disinfection products in Shaanxi Province is relatively high,but there is a downward trend.It is necessary to continue to strengthen the daily supervision and product testing of disinfection product manufacturers,and promote the continuous improvement of disinfection product quality.