August 11, 2021
Acceptance criteria for disinfection validations that are outlined in AAMI TIR12:2020[1] specify that depending on the disinfection level either a 3-log or a 6-log reduction of appropriate microorganisms should be achieved. Mathematically one might be inclined to consider a 5.8-log...
See BlogJuly 30, 2021
Deciding which disinfection level applies to your non-critical device can be tricky. Non-critical devices are defined as devices that will either only contact intact skin but do not penetrate it, or which have no direct patient contact but may become...
See BlogJuly 28, 2021
ISO 17664[1] specifies that ”where drying is necessary, at least one verified drying method shall be specified.” FDA provides more detailed information on the importance of drying steps following different stages of processing[2] as outlined below. One important merit of...
See BlogJuly 15, 2021
Initial rinse The first step in the cleaning process is often a rinse with cool utility water to remove any remaining gross (large) debris from the medical devices[1]. This is an important step given that many organic soils, including proteinaceous...
See BlogJuly 8, 2021
Validating a cleaning procedure starts with selecting an appropriate artificial test soil that is representative of the worst-case challenges that are expected in clinical use for the device being evaluated[1],[2]. Various artificial test soils exist that have been developed to...
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