Xu Yuyin, Zhang Juanli, Gao Zhipeng, Liu Haitao, Tian Linqi
Henan Medical Instrument Testing Institute, Zhengzhou, 450003.
Zhongguo Yi Liao Qi Xie Za Zhi. 2013 Sep;37(5):365-6.
Analyzing the performance of microbial barrier of needleless positive pressure closed connectors.
Three kinds of brand needleless positive pressure closed connectors were chosen to do the access of microorganisms test.
Positive results were detected in the three experimental groups.
So far, lots of the connectors are not qualified strictly on the market, some improvement is required in the structure design and process.
分析无针正压密闭式接头的微生物屏障性能。
选取三种品牌的无针正压密闭式接头进行微生物接入试验。
三个实验组均检测出阳性结果。
目前市场上很多此类接头在严格意义上不合格，在结构设计和工艺方面需要改进。
