Infection control for the dental hygienist of the nineties. Part 2: Sterilization, operatory asepsis, and instrument recirculation.

Adaptation of state-of-the-art infection control practices by the dental hygienist and all oral care team members is an essential component of clinical practice, but time consuming as well. In a busy practice, some clinicians and staff personnel may implement infection control shortcuts that might save time, but compromise safety. Additionally, since microorganisms cannot be seen, some staff may have a difficult time relating to the real threat of cross infections in the oral care environment and resist complying with recommended protocols. Dental hygienists, as licensed oral care specialists, are ideal candidates for leadership roles in office infection control policies and procedures. Through the use of consistent and conscientious infection control measures, the dental hygienist can serve as a role model to others in the oral care setting and, at the same time, help ensure a safe working environment. As an office leader in infection control the dental hygienist should strive to stay current as new products, technologies and protocols are continually evolving.