Sterilization in dental practices: 6 good methods to always keep in mind

Every day we carefully follow all sterilization in dental practice procedures, but between the management of patients and the quick pace of work, some precautions can be missed. Today we want to remind you of 6 good methods, perhaps obvious, but which can make sterilization even more effective and safe for patients and staff.

From the correct cleaning of the dental instruments to the monitoring of the autoclave machine, up to maintenance of the dental chair, let’s look together at 6 good methods to keep your dental practice at maximum safety always.

1_Cleaning the dental instruments before sterilization in the dental practice

Sterilization can work miracles, but if the dental instruments are not perfectly clean the quality is at risk. If organic residue, blood or dental cement remain, the autoclave machine cannot effectively eliminate microorganisms and pathogens.

Small precautions:

Use dedicated dental brushes to manually remove the most stubborn residue.
Use ultrasound to ensure deep cleaning.
Always check that the instruments are completely dry before placing them in the autoclave machine.

2_Make room for the autoclave machine!

We’ve all been there: the day is intense, there are many dental instruments to sterilize, and the idea of cramming everything into a single cycle seems tempting. But why risk it? If the steam can’t circulate well, sterilization won’t be optimal

How to organize:

Position the dental instruments without overlapping them.
Check that the bags are well spread out and not stuck together.
Follow the manufacturer’s instructions on how to use the autoclave machine.

3_The choice of materials matters

Not all sterilization bags are the same. If they aren’t specifically designed to withstand the autoclave machine, they could break or not guarantee an airtight seal.

Extra care:

Only use certified materials for autoclave sterilization.
Seal the bags correctly, without creases or air bubbles.

4_Monitoring the autoclave machine is essential.

Loading the autoclave machine, starting it and assuming that the dental instruments will come out disinfected is like winning the lottery: if something goes wrong and we don’t notice, the instruments could remain contaminated without anyone realizing.

How to make sure everything is ok:

Use chemical and biological indicators to check each cycle.
Perform periodic tests such as Bowie & Dick or Helix to monitor correct functioning.

5_Clean water, protected patients

A part of maintenance that not much attention is paid to: the tubes and water ducts of the chair can develop biofilm. If they are not disinfected regularly, bacteria and other microorganisms can contaminate the water that comes into contact with patients.

What to do:

Daily perform decontamination procedures of the water circuits with specific products.
Empty and rinse the pipes at the end of the day to avoid stagnant water.
Check the filtration system regularly to ensure bacteria-free water.

6_Always effective disinfectants

Disinfectant liquids do not have an unlimited duration. If they are used beyond the recommended time, they lose their effectiveness, leaving the instruments exposed to possible contamination.

What to do:

Change disinfection liquids with the frequency indicated by the manufacturer.
Do not immerse dental instruments into already used solutions.
Always keep disinfection containers clean.

Is your sterilization in dental practice contamination-proof?

Every dental practice has its own routine, but periodically reviewing your procedures is always a good thing, to ensure high standards and reduce critical issues.

Have you ever wondered if your dental practice has everything it needs for impeccable sterilization? If you have doubts or want to delve deeper into some aspects, we recommend these “must-have” products for perfect disinfection!