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Showing 1 to 2 of 2 for “"Dental unit waterline"”.
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Investigating contamination of dental-unit waterline systems and microbial biofilm ecology
Introduction: Biofilms within dental-unit waterlines (DUWLs) are acknowledged sources of contamination in the dental clinical environment and affect the quality of clinical treatment water. As a standard for reducing exposure to potentially harmful microorganisms, the Department of Health (DoH), UK …
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Microbiological Quality of Ultrasonic Dental Scaler Output Water
Objectives: Since ultrasonic dental scalers contain internal narrow-diameter waterline tubing susceptible to bacterial biofilm growth, this study determined the cultivable prevalence of aerobic mesophilic heterotrophic bacteria in ultrasonic scaler output water subjected to one of two commercial …