What is the purpose of using sterilization indicators?

The purpose of using sterilization indicators is fundamentally to verify that the sterilization process has been effective. These indicators provide essential assurance that instruments have undergone the necessary conditions for successful sterilization, such as exposure to the required temperature and duration. They can come in various forms, including chemical indicators that change color when the appropriate conditions are met, and biological indicators that use live spores to confirm that the sterilization process effectively eliminates microorganisms.

This verification is crucial in infection control, as it helps prevent the transmission of infectious diseases within clinical settings. Knowing that the sterilization process has been validated through indicators allows dental hygienists and other dental professionals to use instruments with confidence, ensuring patient safety and enhancing overall treatment outcomes.