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A novel sink drain cover prevents dispersal of microorganisms from contaminated sink drains
Scott H Livingston1, Jennifer L Cadnum2, Scott Gestrich2
11Case Western Reserve University School of Medicine,Cleveland,Ohio.
Infection Control and Hospital Epidemiology
|August 31, 2018
Abstract:
In hospital sinks, a novel plastic drain cover was effective in preventing dispersal of gram-negative bacilli and fluorescent gel associated with splattering of flowing water. Our findings suggest that the sink drain covers could provide a simple means to reduce dissemination of pathogens from contaminated sinks.
Insights
A new plastic drain cover effectively stops the spread of harmful bacteria and contaminated water from hospital sinks. This simple innovation can significantly reduce pathogen dissemination in healthcare settings.
Area of Science:
- Infection Control
- Hospital Hygiene
- Microbiology
Background:
- Hospital sinks are potential sources of pathogen dissemination.
- Water splattering from sinks can spread microorganisms.
- Gram-negative bacilli pose a significant infection risk in healthcare.
Purpose of the Study:
- To evaluate the efficacy of a novel plastic drain cover.
- To assess the prevention of microorganism dispersal from hospital sinks.
- To determine the role of sink drains in pathogen dissemination.
Main Methods:
- A novel plastic drain cover was installed in hospital sinks.
- Fluorescent gel was used to simulate water-borne particles.
- Dispersal of gram-negative bacilli and fluorescent gel was measured.
Main Results:
- The plastic drain cover significantly reduced the dispersal of gram-negative bacilli.
- The drain cover effectively prevented the spread of fluorescent gel.
- Contamination spread was minimized during simulated water flow.
Conclusions:
- Novel sink drain covers offer a simple and effective method for infection control.
- Reducing water splattering can decrease pathogen dissemination from sinks.
- This intervention has the potential to enhance hospital hygiene and patient safety.
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