Anti-retraction Valve to Reduce the Risk of Cross-infection
With the covid-19 pandemic, how to prevent infection has become a topic of concern for many people. We developed dental handpieces with an anti-retraction function five years ago. Although it was not so valuable at that time, this year seems pretty meaningful! High-speed dental handpieces without anti-retraction function may inhale and discharge debris and liquids during dental treatment, which means that microbes, including bacteria and viruses, are also likely to enter the water /air pipe to cause cross-infection. Dentalkeys recommends that the dentists use dental handpieces with anti-retraction function. They remove debris and fluid during treatment, reduces the risk of cross-infection, and helps handpieces better clean and disinfect.