It is possible to use water that is too hot, which results in denaturing the enzymatic cleaner, baking on the bioburden instead of removing it, or using an incorrect ratio of water to cleaner, which means it doesn’t work as well. Look at the IFUs for the ultrasonic equipment and the enzymatic cleaner or detergent you use with it. So, what is optimal? Well, this is where your instructions for use (IFU) will guide you. It isn’t just a guessing game for how much you fill the tank. Both the temperature and the amount of water we put into the ultrasonic machine needs to be optimal. There are five things every dental practice should be doing with their ultrasonic bath to ensure that the job is being done properly every time: 5 things you should be doing with your ultrasonic bath There is more to ultrasonic cleaning than meets the eye though it requires more than turning the dial, listening for the vibrations, and hoping it is working. The ultrasonic cleaner is without a doubt a step-up in sterilization practices and helps avoid potential cross contamination and percutaneous injuries from hand scrubbing. This has changed with engineering controls such as the ultrasonic bath cleaner. 1 Prior to the use of technologically advanced cleaners, many dentists and staff had to clean their instruments by hand. Contaminated dental instruments can lead to disease in otherwise healthy individuals and leave a dental practice reeling from the aftermath. Thoroughly and properly cleaning dental instruments and equipment is critical to patient care.