摘要
按我国卫生部提出的生物学评价试验选择指南,考察国内生产的一次性使用无菌注射器及活塞的体外细胞毒性,试验结果表明,几个厂家注射器活塞均存在4～5级细胞毒性。进一步对一次性使用无菌注射器器身部分试验,发现均存在3～4级细胞毒性。
According to the biological evaluation testing Selection Guide proposed by Ministry of Health ,we performed biological evaluation on the disposable medical syringe piston between different manufactures. Cytotoxicity was found that some samples are cytotoxicity. Testing the body of disposable medical syringe, cytotoxicity are also found.
出处
《中国医疗器械信息》
2013年第10期39-41,共3页
China Medical Device Information
