Can Ultrasonic Toothbrush Remove Tooth Decay? Essential for Oral Health

ultrasonic toothbrush critical dental australia

There is a lot of debate surrounding the ultrasonic toothbrush and its ability to remove tooth decay. Some people swear by it, while others say it doesn’t do anything extra to help with oral hygiene. So, what’s the truth? Can an ultrasonic toothbrush remove tooth decay? In this blog post, we will explore the evidence and find out. 


Ultrasonic toothbrush for your Dental Health

An ultrasonic toothbrush is a higher-powered electric toothbrush for daily use that is designed to remove plaque and germs from your teeth. Ultrasound is a sound that vibrates at millions of cycles per second. So, if used in electronic toothbrushes, this sound can clean teeth using a series of movements and pressure operating at a high frequency. The frequency works at a vibration that is beyond human hearing capabilities. 



Difference between ultrasonic and sonic toothbrushes

Others use sonic and ultrasonic terms interchangeably. Yes, both are electric toothbrushes, and any of them can arguably be better than a manual toothbrush. But the truth is, they are so different from each other, not just their spelling. 


Sonic toothbrush

To be termed a sonic electric toothbrush, the brush head’s motion or vibration must be quick enough to produce a “humming” sound. Like acoustic pressure waves, sonic toothbrushes tend to create this audible sound that the human ear can hear.

Sonic brushes rely on a sweeping motion alone to clean the teeth; the movement they provide is often high in amplitude, meaning they offer larger sweeping brush stroke motions.

A sonic brush head typically offers 12,000-24,000 oscillations or 24,000-48,000 movements per minute. 


Ultrasonic toothbrush

Ultrasonic toothbrushes, unlike sonic ones, do not rely on a physical motion to clean the teeth.

An ultrasonic toothbrush uses a very high frequency of vibration, referred to as ultrasound, to remove plaque and bacteria from the teeth.

To be classified as such, the brush must emit a wave of at least 20,000Hz or 2,400,000 movements per minute, considerably more than the very popular sonic technology. 


Solving Tooth Decay

Some studies show electric toothbrushes are more effective in removing plaque and tartar buildup than manual toothbrushes. But ultrasonic toothbrush takes it to the next level by also killing bacteria that cause gum disease and tooth decay. Rotational oscillation powered and additional sonic vibration from ultrasonic-driven toothbrushes produced the most consistent reduction of plaque and gingivitis in the short and long term. But is it enough to completely solve tooth decay?

Here’s our simple answer: No. Ultrasonic toothbrushes cannot completely remove tooth decay, especially if you do it alone. Our mouth is a deep cave, so brushing hard-to-reach places can be challenging. Having your trusted dentist do the scaling or deep cleaning can really make a difference. 


Professional Teeth Cleaning

tooth decay solution electric toothbrush critical dental australiaDeep and concealed gum pockets may hide hardened tartar buildup that electric toothbrushes can’t reach. Having an extra pair of eyes and hands from a dentist makes a difference. They may perform professional teeth cleaning using scalers, water flossers, and other tools and instruments in their dental office to aid in your teeth cleaning procedure.

If you have a stubborn case of gum disease, your dentist may recommend a dental procedure called dental scaling to keep it from getting worse. Dental scaling is the most common non-surgical way to treat gum disease, known as periodontitis. This will remove plaque and tartar from your teeth and help your gums regain health. They may use handheld instruments like scalers and curettes or ultrasonic scaling instruments with different dental burs and attachments that clean plaque from the teeth with a vibrating metal tip that chips off the tartar and a water spray to wash it away and keep the tip cool.

After your professional teeth cleaning procedure, maintaining your dental cavity is where the best electric toothbrushes are for. Everyone has their own preference regarding the design, brush heads, medium or soft bristles, brushing habits, and others. However, the quest to find the best electric toothbrush should only have one goal: to ensure that it helps keep your teeth and gums healthy for the years ahead.

Yes, even though dentists are recommending ultrasonic and sonic toothbrushes over manual brushes, they still cannot compete with professional teeth cleaning. However, they can help significantly reduce the risk of developing tooth decay. For ultrasonic toothbrushes to completely remove tooth decay, you need to use them in combination with professional dental treatments and other dental hygiene practices such as flossing and brushing with fluoride toothpaste.

Please do not hesitate to contact us if you need the best dental supplies, whether for personal use or at your dental office. If you want your dental clinic to have the edge over other dental offices in your area, call us at (02) 8883 0674. For all your essential dental supplies, make sure to contact us today!








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