What is the primary purpose of high-level disinfection for endoscopes?

The primary purpose of high-level disinfection for endoscopes is to reduce the level of microorganisms to a safe level. Endoscopes are semi-critical items because they contact mucous membranes, which means they require a high level of disinfection rather than complete sterilization. High-level disinfection is designed to effectively kill a wide range of pathogens, including viruses and bacteria, that could potentially cause infections if introduced into the body during procedures.

This process is crucial in healthcare settings to ensure patient safety, particularly for procedures involving endoscopes, where the risk of infection can be significant. While complete sterilization is not always practical or necessary for endoscopes since they do not penetrate sterile tissues or the bloodstream, high-level disinfection provides a balance that protects patients while maintaining the equipment's functionality.