Introduction
Sterilization is a cornerstone of infection control in healthcare settings. However, a common misconception is that sterilization alone can ensure medical device safety. In reality, no medical device can be effectively sterilized without prior thorough cleaning, especially if contaminated. Residual organic and inorganic matter such as blood, tissue, or biofilm can shield microorganisms from sterilizing agents and compromise patient safety.
Why does cleaning come first?
Cleaning is the first and most essential step in the decontamination process. It involves the physical removal of visible and invisible contaminants from instruments using water, detergents, enzymatic cleaners, or mechanical actions like ultrasonic cleaning. If this step is skipped or not performed adequately, sterilization may fail. Download the PDF for more.