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There has been numerous press articles about the potential
for disease transmission through dental offices. Some of these claims have been
exaggerated for the purpose of selling news broadcasts and newspapers. At the
same time, it can not be understated that there is potential for serious
problems arising from improper and/or inadequate sterilization procedures in a
dental or medical office.
Some the the things that we do in our office and feel
should be standard for others are;
Autoclave (high pressure, high temperature, steam
sterilizer) is tested monthly to ensure proper temperatures and pressures are
being achieved to kill all bacterial and viruses.
- Dental handpieces (drills) are individually bagged and
autoclaved after EACH single use.
- Impression trays are individually wrapped and
autoclaved.
- All dental instruments are autoclaved.
- Plastic wrap over as much of the peripheral equipment
(i.e. water/air syringes, light handles, x-ray tubes, etc) as possible.
Equipment (such as operatory lights) that do not have
on/off switches to touch and contaminate. They turn on/off by touching the
wrapped handles).
- Plastic over dental chair. Changed after each
appointment.
"Closed water system" to each operatory. Biofilm
(growing bacteria) in the small plastic water lines in dental offices is
true hazard. This system consists of a plastic bottle that we
fill with purified water and this in turn comes out of the water syringes and
handpieces. Once each week a strong disinfectant is run through the
lines to clean them absolutely free of contaminants
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