A tabletop-type ultraviolet C (UVC) light emitting disinfecting device was evaluated for microbiologic effectiveness, safety, usability, and end-user satisfaction.
A wide range of applications has emerged in consumer products ranging from disinfecting medical devices and home appliances to water treatment.
In sales brochures, the company said the new design allowed for "more efficient reprocessing" — the industry's term for disinfecting a device and readying it for the next patient.
In more than half of the observed episodes, participants failed to disinfect medical devices, such as stethoscopes, before re-use.
Principal items include the reduction of the possibility of using contaminated water by disinfecting (chemical disinfection), filtering and suitably storing the water; keeping cold water cold and hot water hot; avoiding the dead ends in pipes; properly cleaning and disinfecting spas; periodically cleaning or replacing the devices that might promote dissemination of Legionella.
More effective studies are required to address the improvement of cleaning and disinfection instructions, as well as selection of cleaning and disinfecting agents, for surfaces of reusable devices and equipment.
Others report that all the devices get wiped down with disinfecting wipes each night, and Apple policy is to replace the balls if kids leave them, uh, stained.
Given the low thermal death point of B. procyonis eggs, the use of readily available steam-producing devices may be of value in disinfecting contaminated areas.
However, as disinfecting agents are found to denature and fix proteins on medical devices, making it difficult to perform both cleaning and disinfecting at the same time.
Reusable respiratory devices were disinfected according to validated protocols and were washed exclusively with sterile water.
In fact, although healthcare professionals may clean and disinfect their "personal" medical devices, they may still be contaminated by hospital computer keyboards and telephone handsets and transmit infections.
