不同性状一次性使用卫生用品的稳定性分析

StabiityAnalysis on stability of disposable hygiene products with different characters

目的通过对不同种类一次性使用卫生用品的抑杀菌稳定性试验的观察,了解不同性状的一次性卫生用品稳定性的差异情况。方法统计福建省疾病预防控制中心2015~2017年做过稳定性试验且原样都有抑杀菌效果的一次性使用卫生用品,按性状分成卫生湿纸巾类、液体类、膏体类3类,比较各个样品原样和稳定性样的抑杀菌结果的差异,并分析不同性状产品的稳定性差异。结果 24份卫生湿纸巾类样品中有2份样品的原样和稳定性样的杀菌结果有差异,差异率为8.33%;50份液体类样品中有8份样品原样和稳定性样的抑杀菌结果有差异,差异率为16.00%;46份膏体类样品中有4份样品的抑菌结果有差异,差异率为8.69%(P>0.05)。结论 3类一次性使用卫生用品的稳定性无差异。

Objective To observe the bacteriostasis and antibacterial stability test of disposable hygiene products with different characters,so as to understand the stability of different disposable hygiene products. Methods Statistics was made on the disposable hygiene products which had stability test and the original sample hadbacteriostatic effect or antibacterial effect,the products were divided into 3 kinds ofsanitary napkins,liquids and pastes,at Fujian center for disease control and prevention2015-2017,to compare the differences of bacteriostatic or antibacterial effect of eachoriginal sample and stable sample,and analyze the difference of stability of the products with different characters. Results The antibacterial effects of the original and stable samples of 2 out of 24 sanitary napkins were different,the difference rate was8.33%;the bacteriostatic or antibacterial effects of the original and stable samples of 8 out of 50 liquids were different,the difference rate was 16.00%;the bacteriostatic effects of original and stable samples of 4 out of 46 were different,the difference rate was 8.69%（P 〉0.05）. Conclusion The stability of the 3 kinds of disposable hygiene products has no difference.