Introduction, Methods, Definition of Terms | Infection Control | CDC
Disinfection describes a process that eliminates many or all pathogenic microorganisms, except bacterial spores, on inanimate objects (Tables 1 and 2). In health-care settings, objects usually are disinfected by liquid chemicals or wet pasteurization.
Table 1. Methods of sterilization and disinfection
One glutaraldehyde-based product has a high-level disinfection claim of 5 minutes at 35°C. Hydrogen peroxide gas plasma (see manufacturer’s recommendations for internal diameter and length restrictions, processing time between 45-72 minutes).
Recommendations for Disinfection and Sterilization in Healthcare ...
2023年12月7日 · The ultimate goal of the Recommendations for Disinfection and Sterilization in Health-Care Facilities, 2008, is to reduce rates of health-care associated infections through appropriate use of both disinfection and sterilization.
Disinfection: A process to reduce the number of micro-organisms to a less harmful level. The destruction of spores is dependent on the type of disinfectant used. • Sterilisation: A process that removes or destroys all organisms including spores. • Contamination: The soiling of an object with harmful, potentially infectious or unwanted ...
Sterilization, Disinfection, and Decontamination
Sterilization, disinfection, and antisepsis are forms of decontamination. A sterile surface/object is completely free of living microorganisms and viruses. Sterilization procedures kill all microorganisms. Methods used in sterilization procedures include heat, ethylene oxide gas, hydrogen peroxide gas, plasma, ozone, and radiation.
Disinfection and Sterilization | The Joint Commission
Resources related to disinfection and sterilization for healthcare settings.
Overview of the Main Disinfection Processes for Wastewater and ... - MDPI
Disinfection is used in case of emergencies related to health risk situations or to ensure the achievement of the environmental quality objectives. Drinking water regulations provide that drinking water treatment plants must be equipped with a …
The cleaning and disinfection process – often referred to as C&D – inactivates or destroys these organisms. Decreasing pathogen levels on surfaces reduces the potential for exposure and minimizes disease risks,
Understanding the Decontamination, Sterilization, Disinfection, …
The goal of disinfectants is to reduce, inactivate, or destroy pathogenic microorganisms, such as harmful bacteria, through the disinfection process. It’s important to note that disinfecting a product does not sterilize it, as sterilization eliminates all forms of microbial life, including spores.
Disinfection and Sterilization Guideline | Infection Control | CDC
2023年12月7日 · This guideline provides recommendations for disinfection and sterilization in healthcare facilities.