Hands, whether gloved or ungloved, are among the main ways of spreading infection or for transferring microbial contamination. The use of เจลล้างมือแอลกอฮอล์ 70 is part of the process of good contamination control for personnel working in hospital environments, or those associated with aseptic processing and within cleanrooms. Although there are numerous types of hand sanitizers available there are differences with their usefulness and many do not meet the European standard for hand sanitization.
Staff doing work in hospitals and cleanrooms carry many types of bacteria on the hands etc microorganisms can be easily transferred individually for each person or from person to equipment or critical surfaces. Such bacteria are either existing on the skin area not multiplying (transient flora, which can include a range of ecological bacteria like Staphylococcus and Pseudomonas) or are multiplying microorganisms launched through the skin (residential flora such as the genera of Staphylococcus, Micrococcus and Propionibacterium). Of these two organizations, household flora are definitely more difficult to remove. For critical operations, some protection is afforded by wearing safety gloves. Nevertheless safety gloves are certainly not suitable for all activities and gloves, if not frequently cleaned or should they be of an unsuitable style, will pick up and move contamination.
Therefore, the sanitization of fingers (either gloved or ungloved) is an essential part of contamination control either in hospitals, to avoid staff-to-patient go across contamination or before venture clinical or surgical treatments; and for aseptic arrangements like the dispensing of medications. Moreover, not just is using a hand sanitizer needed before venture this kind of programs, additionally it is essential that the sanitizer works well at getting rid of a high population of microorganisms. Research indicates that in case a minimal variety of bacteria persist right after the effective use of a sanitizer then the subpopulation can develop that is resistant against long term programs.
There are lots of commercially available hand sanitisers with the most commonly used types being alcohol-based liquids or gels. Similar to other sorts of disinfectants, hand sanitizers are effective against different เจลล้างมือแอลกอฮอล์ based upon their mode of activity. With the most typical alcohol based hand sanitizers, the mode of action leads to bacterial cell death through cytoplasm leakage, denaturation of protein and eventual cell lysis (alcohols are some of the so-called ‘membrane disrupters’). The benefits of employing alcohols as hand sanitizers add a relatively inexpensive, little odour as well as a quick evaporation (limited residual activity leads to shorter contact times). Furthermore alcohols possess a proven cleansing action.
In selecting a hand sanitiser the pharmaceutical organisation or hospital will have to consider in the event the application is going to be made to human skin or gloved hands, or both, and if it is needed to be sporicidal. Hand sanitisers fall into two groups: alcohol based, that are more prevalent, and non-alcohol based. Such considerations impact both upon cost and also the health and safety of the staff utilizing the hand sanitiser since many commonly available alcohol based sanitisers can cause excessive drying of your skin; and a few non-alcohol based sanitisers can be irritating to the skin. Alcohol hand sanitizers are made to avoid irritation through possessing hypoallergenic properties (colour and fragrance free) and ingredients which afford skin protection and care through re-fatting agents.
Alcohols use a long background of use as เจลล้างมือแอลกอฮอล์ 70 ราคาส่ง as a result of inherent antiseptic properties against bacteria and some viruses. To work some water is required to be blended with alcohol to exert effect against microorganisms, with the most effective range falling between 60 and 95% (most commercial hand sanitizers are around 70%). Probably the most widely used alcohol based apkdug sanitisers are Isopropyl alcohol or some form of denatured ethanol (such as Industrial Methylated Spirits). The more common non-alcohol based sanitisers contain either chlorhexidine or hexachlorophene. Additives can also be contained in hand sanitizers in order to boost the antimicrobial properties.
Before entering a hospital ward or clean area hands should be washed using soapy water for approximately twenty seconds. Handwashing removes around 99% of transient microorgansisms (even though it does not kill them) (4). From that point on, whether gloves are worn or otherwise not, regular hygienic hand disinfection should take place to eliminate any subsequent transient flora as well as reduce the potential risk of the contamination arising from resident skin flora.