Why Do Sterilization Processes Require An Ultrasonic Cleaner

Cross contamination is a real problem and every precaution must be taken!

Proper disinfection of dirty instruments is not possible without an ultrasonic cleaner. If you put a dirty instrument in a sterilizer without cleaning it first, the risk factor is still there because the soil on the surface of the instrument shields bacteria and viruses. A sterilizer doesn't clean the instrument, it just sterilizes it.

Respecting each other's health is critical, so this is not just about the patient, but your colleagues as well. A better sterilization process using ultrasonic cleaners is a simple and effective way to achieve this goal.

Many states require or recommend the use of ultrasonic cleaning in any facility where a sterilization process is commonly used. With the risk of spreading infectious diseases higher than ever, old sterilization standards may not be good enough.

What does ultrasonic cleaning do?

Ultrasonic cleaning is a cavitation process in which air bubbles are agitated by high-frequency sound waves to penetrate every surface of a medical device, including holes and grooves.

Medical devices with metal, ceramic, plastic, rubber, glass surfaces can be used for this cleaning process. Everything from surgical and dental tools to manicure and pedicure tools can be affected by biological impurities, rust and even dust.

What solutions are used for ultrasonic cleaning?

Use a neutral pH ultrasonic cleaner solution in your equipment for best results. Low pH solutions can cause corrosion. Remember, this process is cleaning, not sanitizing.

TIP: You can hand wash the tool to remove any visible debris before placing in the ultrasonic cleaner to ensure a perfect clean.

How can I be sure my ultrasonic cleaner is working properly?

This simple test using a piece of aluminum foil will tell you if your cleaner is up to scratch.

Cut a length of aluminum foil the same size as the ultrasonic tank

Put the aluminum foil in the liquid, but don't touch the bottom

After a duration of about 30 seconds, you should see a consistent pattern of perforations on the foil. If the pattern is inconsistent, call for service.

Do this test first thing in the day and be sure to change the fluid as the foil will leave contamination