“Documented occupational acquisition to HIV infection in healthcare workers has become rare in the United States,” states the January 9th edition of Morbidity and Mortality Weekly Report. Since 1999, the Centers for Disease Control and Prevention (CDC) has been notified…
Last week, the Centers for Disease Control and Prevention (CDC) issued a health advisory, warning the public to expect a severe flu season this year. The most common flu variants circulating to date this year are the influenza A H3N2…
The use of barrier protection, such as plastic wrap, foil, bags, or other moisture-impervious materials, is an important part of infection prevention and control. The Centers for Disease Control and Prevention (CDC) recommends, and many state dental boards require, barriers…
With the deadly Ebola virus claiming its first victim on American soil this past week, healthcare providers, including dental professionals, need to be aware of how to screen and manage patients for the disease. Although the U.S. Centers for Disease…
While not prohibited, the Centers for Disease Control and Prevention (CDC) recommends that dental personnel with direct contact with patients refrain from wearing artificial nails, keeping natural nail tips to no longer than ¼ inch in length. Artificial nails have…
Dentists have options when disposing of medical waste, consisting of red-bag waste and contaminated sharps, generated in their offices. Many states allow medical waste generators to use approved mail-back systems for medical waste disposal, which provide a simple, economical alternative…
Biofilms are microbial communities that form on the walls of the small-bore plastic tubing that delivers water from the dental unit through the dental handpieces, scalers, and air-water syringes to the patient. Currently, no quantitative water quality standards specific to…
Disinfectant-soaked 4x4 gauze not recommended unless used immediately Disinfectants should never be stored in containers with cotton gauze, also termed “4x4’s”, unless the gauze is applied immediately to dental surfaces upon saturation. Cotton gauze materials that have been saturated with…
Most state dental boards require weekly spore testing. In addition to CDC's infection control recommendations include weekly sterilizer monitoring. Staying in compliance can be a challenge especially if staff skips a week due to vacations or even terminations. If the…
First check the manufacturer’s instruction manual for ultrasonic cleaner maintenance information and recommended testing frequency. If manufacturer’s information is not available, the aluminum foil test, recommended on a monthly basis, is a fast and simple method to check the cleaning…
