Disinfecting dental units with chlorine dioxide: an effective method for preventing infections
In dentistry, thorough disinfection of dental units is essential to prevent infections in patients. One effective method of disinfection is the use of chlorine dioxide. In this article, we explain what chlorine dioxide is and how it is used to disinfect dental units.

What is chlorine dioxide?
Chlorine dioxide is a chemical disinfectant used in water and wastewater treatment as well as in the food and beverage industry. It is a strong oxidising agent that kills bacteria, viruses, fungi and spores. Chlorine dioxide penetrates biofilm better than chlorine (evidence), which makes it an effective choice for disinfecting dental units.
How is chlorine dioxide used to disinfect dental units?
biostream® ZERO chlorine dioxide is added in diluted form (10 ml to one litre of water) to the tank or bottle-care system and then flushed automatically into the dental unit using the weekend or intensive programme.
Why is disinfecting dental units important?
Thorough disinfection of dental units is crucial to prevent infections in patients. In a dental practice, bacteria and viruses can spread easily, especially if the instruments are not disinfected correctly. Infections can lead to serious health complications, which can be avoided by carrying out the disinfection of dental units carefully.
Conclusion:
Chlorine dioxide is an effective method for disinfecting dental units. By using chlorine dioxide, bacteria can be killed, helping to prevent infections in patients.
It is important that dentists and their staff are aware of the importance of thorough disinfection and ensure that disinfection procedures are carried out properly. If you choose to disinfect with biostream® ZERO chlorine dioxide, you should make sure the concentration of the solution is appropriate.
Through careful disinfection, dental practices can help prevent infections in patients and create a hygienic environment for their patients.