August 09, 2016
The proper cleaning and disinfection of medical devices and associated surfaces is important to reducing the risk for cross contamination and also the spread of Healthcare Associated Infections (HAIs). Commonly, terms related to cleaning and disinfection are used synonymously when in reality they have very different meanings. Cleaning is the physical removal of bioburden from an environmental surface or medical device. Cleaning does not destroy or inactive microorganisms. Disinfection, on the other hand, is the chemical inactivation of microorganisms (certain bacteria and viruses) using a germicide or other method. Dr. Earl Spaulding, an expert in disinfection, established a classification system for medical devices that defines the level of disinfection required for various types of devices. There are three main categories of medical devices: There are multiple levels of disinfection processes which include: For more information, visit the CDC Healthcare Infection Control Practices Advisory Committee, www.cdc.gov/hai. Author: Global Chief Clinical Officer BL-IPC007
Pentax Medical