Ultrasonic Teeth Cleaning: All You Need To Know

Ultrasonic teeth cleaning

Ultrasonic cleaning is one of the most efficient technologies to be used in dentistry. Tooth cleaning is not just for cosmetic reasons, but it is also the most effective way of avoiding illness and tooth decay. As a result, one of the most crucial components of your exam is your dental cleaning, which enables comprehensive cleaning of your teeth, gums, and tongue. Let’s look at what ultrasonic teeth cleaning is, how dentists execute it, and how this dental advancement may help you enhance the health and beauty of your teeth.


Dental Deep Cleaning

You can expect that during your initial consultation, your dentist may advise you to get your teeth cleaned. This basic technique is usually done in conjunction with scaling and root planing if your dentist deems it appropriate, especially if you have a significant buildup of tartar. Deep cleaning is a more prevalent term used for this combined operation. Scaling and root planing are two procedures that aid in the treatment of chronic periodontal disease, otherwise known as gum disease. They obviously go further than a regular tooth cleaning. Teeth scaling and root planing may require local anaesthesia depending on the severity of your chronic periodontal disease and whether or not you have receding gums.

Benefits of Dental Scaling

Is a procedure like ultrasonic teeth cleaning safe? Of course, it is! Some of the benefits of ultrasonic dental cleaning include:

  • It’s faster than traditional dental cleaning with metal scalers because it removes more hardened tartar on the tooth surface at once.Professional Ultrasonic cleaning
  • It can help to limit the progression of gum disease when it’s in its early stages.
  • It’s usually far more comfortable than the traditional cleaning procedure with metal scalers.
  • It can help to reduce the appearance of tooth stains, which can potentially create an even whiter, brighter smile compared to what is achieved through traditional dental cleaning.

Dentists and dental hygienists sometimes combine ultrasonic teeth cleaning with another procedure called scaling and root planing. Teeth scaling and root planing are considered to be the “gold standard” treatment for chronic periodontal disease. This dental procedure improved the pocket gap between teeth and gums by 0.5 millimetres on average. By reducing the pockets that develop between your teeth and gums through teeth scaling and root planing, you will reduce your risk of experiencing tooth, bone, and tissue loss associated with chronic periodontal disease.

Ultrasonic Dental Cleaning Method

Dental plaque (a naturally-occurring bacterial biofilm) and dental calculus (tartar), which create hard deposits and stains on teeth, are removed by ultrasonic cleaning. Plaque and tartar can contain disease-causing germs that can harm your teeth and your oral health if you have a buildup of these things.

Dentists often employ dental scaling to remove deposits from your teeth, where they use a small dental device to physically remove deposits from your teeth. This was usually done manually in the past, but ultrasonic scalers have revolutionised the way dentists clean teeth. The tip of an ultrasonic scaler vibrates due to electromagnetic forces in the unit’s wand or handpiece. As a result, these very fast vibrations efficiently blast away any plaque and calculus stains that may be present on your teeth. This is aided by a tiny stream of water, which emerges at the scaler’s tip and helps blow away any leftover residue.

Does Dental Scaling Hurt?

tooth scaling and root planingDuring the teeth scaling process, your dentist or dental hygienist will numb the gums and tooth roots with local anaesthesia, so we can say that teeth scaling and root planing cause very little discomfort. Your dentist or dental hygienist will use specialised tools to remove the hardened deposits of tartar from the teeth both above and below the gum line. This procedure also involves smoothing rough spots on the roots of the teeth that can promote gum disease by trapping and holding bacteria.

The whole procedure may be done in a single visit. After the ultrasonic teeth cleaning, you can expect that your gums will be numb from the anaesthesia and then possibly a little tender. But if you maintain a consistent oral health routine of tooth brushing and daily flossing, your gums should quickly regain a firm and healthy appearance.

Dental Scaling at Home: Is it Advisable?

Because of lockdowns and physical distancing during this pandemic, many people became interested in do-it-yourself procedures, and these include dental improvements like teeth whitening and, yes, teeth cleaning. DIY ultrasonic cleaning has lately gained popularity, and a growing variety of devices are being promoted for it. That does not, however, imply that it is a good idea. It may seem like a smart idea to invest in home-based ultrasonic teeth cleaning, and you may be expecting that this would spare you a trip to the dentist’s office for tartar and plaque removal. However, it’s too good to be true.

They may cause serious damage.

DIY dental scalers can damage the gums. The sharp metal tip will traumatise the delicate gum tissue if used incorrectly. A high vibration rate will also irritate the gum disease and cause damage, especially because there is no water flow. Ultrasonic scalers can dent and scratch the tooth enamel surface if used incorrectly. This is also true for professional scalers, which is why, as dentists, they are trained in how to use them safely.

They may damage dental appliances.

The at-home ultrasonic cleaners can damage existing dental work. This includes white composite fillings and metal fillings. They could also scratch crowns and veneers too. Scratching these surfaces will make them more prone to staining and plaque buildup.

Ultrasonic dental cleaningThey may cause irreversible dental injuries.

Using a DIY ultrasonic cleaning scaler that has high vibrations without water can cause the tooth to overheat. This will damage the nerve of the tooth in the pulp, causing you to develop sensitive teeth. Ultimately, this can be irreversible and result in the tooth dying off.

DIY versions may be unsterile.

Such instruments bought in a shop and used at home are not sterile. You could, unknowingly, bring harmful bacteria into your mouth and underneath your gums which could cause an infection.

They are hard to maintain.

You cannot clean an ultrasonic tooth cleaner effectively at home. When these go in the mouth, they pick up the bacteria that are on your teeth and under your gums while removing dental plaque. Moreover, cleaning products you have at home will not fully clean the surfaces of the scaling tips.


Achieving a healthy, beautiful smile really entails you having a healthy partnership with your dentist. Practising good oral hygiene combined with regular trips to your dentist for cleaning and monitoring would really help in improving and maintaining the health and aesthetics of your teeth and gums.


Are you a dentist? Do you want to know where your fellow practitioners get high-quality ultrasonic dental scalers and other machines and instruments? Look no further than Critical Dental! You can be sure that our sales team is always here to help. If you or someone you know needs help in building a reliable dental practice, let one of our friendly representatives advise in finding the best options available. Please do not hesitate to contact us at (02) 8883 0674.





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