Why Medical and Dental Fields Use Ultrasonic Cleaners - Technology - Biotechnology

Ultrasonic cleaners have been used by many people for many years and now they are also used in many different industries all over the world. They are used to clean circuit boards for carburetors as ultrasonic cleans faster and is much better than manual cleaning. Two industries, medical and dental, consider ultrasonic technology a very important piece of cleaning equipment.

To know why ultrasonic cleaners are used greatly in these two fields, one must first learn how an ultrasonic cleaner works. These cleaners clean items through the cavitation process. Cavitation is the rapid generation and collapse of microscopic bubbles on the object surface that is being cleaned. These microscopic bubbles are generated when the ultrasonic transducer creates wave fronts. These wave fronts then force bubbles to go against the surface of the object and collapse. When this occurs, the cleaning solution and water shoot into the place where the bubbles once located, thus making a powerful washing action. It is just like millions of very small pressure washers that clean the object all at once.

The people in the medical and dental fields know the importance of having their tools and devices cleaned thoroughly. A surgeon??s scalpel should be 100% sterile and the drills used by dentists should have the same level of cleanliness. This is where ultrasonics comes very helpful and considered as the best cleaning tool. Since ultrasonics clean at microscopic level, this also means that ultrasonic cleaner wash away even the microscopic contaminants. Aside from the fact that ultrasonic cleaner cleans much better than manual scrubbing it can also clean multiple objects at once as well. This would mean that you can place as many objects as many as the ultrasonic cleaner equipment allow and it will clean them all at once.

You probably would say, ??Sure, an ultrasonic will clean my tools more thoroughly and is faster than manual scrubbing, but what about disinfecting them??? As ultrasonic cleaner clean objects at microscopic level, it is also capable of disinfecting objects at the same level. Of course, to make this possible, an ultrasonic disinfecting solution should be used with the ultrasonic cleaner. Both the microscopic disinfectant and jets of water kill every bacteria or germs on the object. This makes medical and dental equipments and tools as pristine as when they were first purchased. Because of these features, this makes ultrasonic cleaning the best choice for dental and medical cleaning applications.