Skin Cleansing Technique with Disinfectant using Improved High-Velocity Steam-Air Micromist Jet Spray.

IF 0.9 4区农林科学 Q4 BIOTECHNOLOGY & APPLIED MICROBIOLOGY

Biocontrol science Pub Date : 2020-01-01 DOI:10.4265/bio.25.35

Koichi Fukuda, Yoko Sato, Masayuki Ishihara, Shingo Nakamura, Tomohiro Takayama, Kaoru Murakami, Masanori Fujita, Hidetaka Yokoe

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引用次数: 8

Abstract

Application of a high-velocity steam-air micromist jet spray (HVS-AMJS) with disinfectants for cleansing the skin is proposed. Low-pressure steam is mixed with compressed air in a nozzle and then sprayed onto a surface of skin or material located approximately 22 cm from the nozzle. The temperature on the sprayed surface was controlled between 40ºC and 45 ºC. The improved HVS-AMJS installed scattering prevention cover with tap water effectively removed normal bacterial flora (total viable count and coliform bacteria) from contaminated skin pieces and pig skin wounds. Furthermore, the cleansing efficacy increased by advanced-treating with bio-shell calcium oxide (BiSCaO), hypochlorous acid (HClO), sodium hypochlorite (NaClO), povidone iodine, or chlorhexidine gluconate. Especially, the improved HVS-AMJS combined with BiSCaO had higher bactericidal activity than when combined with other disinfectants. This study suggests that application of the HVS-AMJS with disinfectants, especially BiSCaO, may be useful for skin cleansing to prevent infection.

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改进的高速蒸汽-空气微雾喷雾消毒皮肤技术。

提出了一种高速蒸汽-空气微雾喷雾(HVS-AMJS)与消毒剂一起用于皮肤清洁的应用。低压蒸汽在喷嘴中与压缩空气混合，然后喷射到距离喷嘴约22厘米的皮肤或材料表面。喷涂表面温度控制在40 ~ 45℃之间。改进的HVS-AMJS安装了自来水防散罩，有效地清除了污染皮片和猪皮伤口上的正常菌群(总活菌数和大肠菌群)。此外，用生物壳氧化钙(BiSCaO)、次氯酸(HClO)、次氯酸钠(NaClO)、聚维酮碘或葡萄糖酸氯己定进行深度处理可以提高清洁效果。特别是改良后的HVS-AMJS与BiSCaO联合使用时，比与其他消毒剂联合使用时具有更高的杀菌活性。这项研究表明，将HVS-AMJS与消毒剂，特别是BiSCaO一起使用，可能有助于清洁皮肤以预防感染。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Biocontrol science BIOTECHNOLOGY & APPLIED MICROBIOLOGY-

CiteScore

2.60

自引率

8.30%

发文量

审稿时长

>12 weeks

期刊介绍： The Biocontrol Science provides a medium for the publication of original articles, concise notes, and review articles on all aspects of science and technology of biocontrol.