Synapse
⌘+K
Synapse
PulseExploreClubsResearchersJournals
Instagram
HomeClubsExplore
May 30, 2026International Journal of Environmental Health EngineeringOpen Access

Investigation of the Presence of Opportunistic Bacteria in Dental Unit Waterlines and the Impact of Flushing

View Full Paper
Ask AI
Bookmark
Share

Authors

NENiloufar EmraniSASara Asadi AmiriMSMaryam Shafipour

Discussion

Loading...

Member takes

Overview

Cross-sectional study investigates bacterial presence in dental unit waterlines, suggesting health risks.

Key Points

  • This research aims to examine the presence of specific opportunistic bacteria in dental unit waterlines.
  • Cross-sectional study involving 140 water samples from dental unit waterlines and municipal supplies.
  • Detection of Pseudomonas aeruginosa and Aeromonas hydrophila using polymerase chain reaction.
  • Statistical analysis using the Chi-squared test for associations between physicochemical parameters and bacterial presence.
  • Pseudomonas aeruginosa was detected in 66.4% of samples (93/140), while Aeromonas hydrophila was found in 32.1% (45/140).
  • Bacterial prevalence was significantly associated with sampling points (P < 0.05).
  • Flushing did not significantly reduce bacterial prevalence in dental handpieces.

Cite This Study

Emrani et al. (2026) studied this question.

synapsesocial.com/papers/6a1a7fef0307b7850943203bhttps://doi.org/10.4103/ijehe.ijehe_40_25
View Full Paper
Ask AI
Bookmark
Share