Evaluating the efficiency of three methods to clean and disinfect screw- and cement-retained prostheses

ConclusionsAll 3 treatment methods reduced contaminants on the SCRP surface, but ultrasonic cleaning yielded the most favorable results. However, none of the methods provided additional disinfection for SCRPs previously disinfected by ozone and UV in a dental laboratory. 
Source: Dental Technology Blog - Category: Dentistry Source Type: news