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目的了解口腔科医生的工作服细菌污染情况。方法从口腔科医生中随机抽取5件工作服,分别于穿后1d、3d、7d在不同部位进行细菌污染情况检测。结果口腔科医生的工作服在穿后7d,左、右袖口及左前胸的污染情况严重超过了卫生部规定的物体表面带菌标准(10cfu/cm2)。结论勤换工作服,至少2d一次,使患者的头面部接触到的工作服是干净的。
Objective To understand the bacterial contamination of dentist’s work clothes. Methods Five dentures were randomly selected from dentists, and bacterial contamination was detected at different sites on day 1, day 3 and day 7 respectively. Results On the 7th day after wearing, the contamination of the left and right cuffs and the left anterior chest of the stomatologist seriously exceeded the standard of 10cfu / cm2 on the surface of the objects prescribed by the Ministry of Health. Conclusions Change your overalls frequently, at least once every 2 days, so that the workwear worn by the patient’s head and face is clean.