Descriptive analysis identifies bacteria, including Streptococcus sp., on dental unit surfaces before tooth extraction, suggesting infection control needs.
Key Points
Bacteria identified on dental unit surfaces before tooth extraction procedures included Streptococcus sp.
Swab examinations revealed Streptococcus sp. at 66.7%, Staphylococcus sp. at 25%, and Klebsiella sp. at 8.3%.
This descriptive study used purposive sampling on headrests, light handles, and control panels of four dental units.
Findings underscore the importance of infection control practices in dental settings.