Infection control is a set of recommended safety precautions that dentists put in place to protect patients and their staff. Many dental procedures involve direct contact with blood and saliva. Strict infection control helps to stop the spread of disease. Improved infection control procedures call for most of the instruments and supplies that your dentist uses to be either heat-sterilized or disposable. Do all dentists practice infection control? The Occupational Safety and Health Administration Bloodborne Pathogens Standard requires that all employees who may come in contact with blood must be trained about proper infection control procedures. The dental board in your state also may have additional rules that your dentist must …