Dental handpieces and other intraoral instruments that can be removed from air and waterlines are to be heat sterilized between patients. Consult the manufacturer’s instructions for cleaning and lubricating before sterilization. Intra-oral items (e.g. impression, bite registration, orthodontic and prosthetic appliances, etc.) are to be disinfected with a intermediate-level disinfectant and rinsed thoroughly before placing...