摘要
目的检查并了解经环氧乙烷灭菌后的创口贴在不同解析时间后的环氧乙烷和2-氯乙醇的清除效果。方法依照国际标准ISO10993-7的气相色谱法,采用气相色谱进行测定。结果在解析72h后,创口贴中的环氧乙烷清除率达99%,基本完全清除,但2-氯乙醇清除缓慢,清除率最多只达67.7%。结论卫生监督部门应增加对此类医疗器械中2-氯乙醇残留的监控。
chlorohydrin in method of gas c the woundplast Objective To study and find out the the woundplast sterilized by ethylene hromatography was eliminated after a 72-hour resolution. Con scavenging effect of ethylene oxide oxide after different resolution time was adopted according to ISO10993-7. Results 99% of the , while the eliminating rate of ethylene chlorohydrin was clusion Health supervision departments should strengthen ethylene chlorohydrin in such medical instruments. and ethylene Methods The ylene oxide in ow as 67.7 supervision of
出处
《中国药事》
CAS
2013年第9期956-958,982,共4页
Chinese Pharmaceutical Affairs
关键词
环氧乙烷
2-氯乙醇
清除效果
气相色谱
ethylene oxide
ethylene chlorohydrin
scavenging effect
gas chromatography
作者简介
谭周飞，本科，主管中药师；研究方向：中药、中成药质量分析；Tel：（0769）22389257；Email：lojik2000@126．com
