Effectiveness of a Dental Unit Waterline Treatment Protocol With A-Dec ICX and Citrisil Disinfectants.

This study evaluated the effectiveness of a Dental Unit Waterline disinfection protocol utilizing two waterline disinfectant tablets in a dental treatment clinic. The water effluent from 47 dental treatment units was sampled to determine bacterial load. Four dental treatment units were shocked with the multivalent Sterilex Ultra liquid biocide, followed by a 5-week course of routine disinfection using either the A-dec ICX or Citrisil effervescing tablets.