[微巨能电子喷雾效果的微生物学调查]
[A microbiological investigation of the effectiveness of Micro Megas E-spray].
作者信息
Kardel K, Hegna I K, Kardel M
出版信息
Nor Tannlaegeforen Tid. 1976 Jun;86(6):259-62.
The disinfecting effect of Micro Megas E-spray was tested using a microbiological technique which also included a practical test. Contra-angels and straight handpieces which were sprayed after being used for treatment on patients, and then dried and incubated in a liquid medium, showed a marked growth of microorganisms. The spray had a weak and barely significant growth inhibiting effect on contaminated, simulated instrument surfaces. using Pseudomonas aeruginosa, Escherichia coli and Staphylococcus aureus as test bacteria. It is concluded that the spray is not suitable for distinfection of contra-angels and straight handpieces.
使用一种微生物技术对微巨能电子喷雾的消毒效果进行了测试，该技术还包括一项实际测试。用于治疗患者后进行喷雾处理，然后干燥并在液体培养基中培养的反角式和直形牙钻手机，显示出微生物的显著生长。以铜绿假单胞菌、大肠杆菌和金黄色葡萄球菌作为测试细菌，该喷雾对受污染的模拟器械表面具有微弱且几乎不显著的生长抑制作用。得出的结论是，该喷雾不适用于反角式和直形牙钻手机的消毒。
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