Ultrasonic toothbrush. Pros and cons, reviews from doctors, rating of the best and contraindications

Once upon a time, you could only use a homemade brush made from a stick and a tuft of bristles to brush your teeth. Now the shelves of pharmacies and stores are full of various devices designed to cleanse the dentition. Ultrasonic brushes are especially popular among them.

How does an ultrasonic toothbrush work?

A toothbrush that works using ultrasound is almost no different in appearance from ordinary heads with bristles. The difference is the presence of a motor, which is responsible for its operation, and a safe range of ultrasonic waves.

Design of the popular Megasonex ultrasonic toothbrush

Each brush has a built-in microprocessor that creates sound vibrations at a frequency of 1.6 MHz every 30 seconds. Vibrations are created by a piezoceramic plate at a distance that does not exceed 4 mm from the location of the bristles. The speed of movement of the bristles can be 100 million within 60 seconds.

This work ensures the following:

• mechanical cleaning of the dentition from plaque;
• impact on hard-to-reach places, due to the 4 mm coverage of the space around the brush.

Comparison of models

Thanks to our rating, we can compare the presented models of ultrasonic brushes and present a table with the characteristics of the described products:

The effectiveness of the ultrasound brush

In the process of cleaning teeth using a brush working with ultrasound, the temperature of the oral cavity increases by 1 degree. Due to this, the course of all processes is accelerated, this is achieved due to the expansion of blood vessels and improved blood microcirculation in the tissues of the oral cavity.

This process increases the effectiveness of all teeth cleaning and care products. In addition, exposure to ultrasound allows you to effectively remove all types of plaque on teeth, even tobacco.

Correct use of this instrument benefits the mucous membrane:

• the manifestation of pain syndromes decreases;
• vascular spasm is relieved;
• scars on the gums dissolve.

Advantages and disadvantages

Experts say that a toothbrush, which acts on the oral cavity through ultrasonic waves, is more effective compared to ordinary brushes.

This is evidenced by its numerous advantages:

• in addition to the teeth, the entire oral cavity is thoroughly cleaned;
• bacteria are destroyed;
• the entire process of teeth cleaning is reduced by 2 times, and its quality increases;
• due to the heat that is generated during the operation of such a brush, blood circulation improves, due to which fluoride present in the pastes penetrates better into the enamel;
• Suitable for use when wearing braces, those with sensitive teeth and problem gums.

Disadvantages of an ultrasonic brush:

• the occurrence of bleeding gums due to their increased sensitivity;
• high cost of the brush (from 3,000 to 12-15,000 rubles);
• the likelihood of purchasing a fake, which may not bring any benefit or even harm the teeth and oral cavity.

Megasonex

Users generally respond positively to the Megasonex ultrasonic toothbrush made in Denmark. Among the disadvantages is the high cost of the product

. Some of the owners of the brush indicate that there is a short adaptation period, since in the first days of its use there remains an unpleasant sensation.

Yulia, 28 years old, accountant

“Let me start by saying that I have been using an ultrasonic brush for quite some time. After the previous device failed, on the advice of my dentist, I decided to purchase a MEGASONEX ultrasound device.

From the first days I began to notice that tartar was disappearing

. After brushing, when you brush your teeth, you are left with a pleasant feeling of cleanliness, since plaque is not felt.

I like that the device turns itself off

, after 3 min. processing. The product works for a long time without recharging, you can safely use it for 2 weeks.

Despite all the undoubted advantages, the price of the device is very high

. I also encountered difficulties when changing attachments; they can only be purchased in pharmacies or through an online store.

Since the result obtained exceeds the disadvantages described, I recommend using the MEGASONEX ultrasonic brush.”

Ekaterina, 32 years old, secretary

“I have constant problems with my teeth. Going to the dentist is a common occurrence for me. The gums are very sensitive and begin to bleed after each brushing. My doctor recommended an ultrasound device for me.

I chose MEGASONEX, noticed that it does not have a rotating head, which can further aggravate the condition of the teeth

. I've been using it for several years now. During pregnancy, he especially helped me out, since my gums were loose and began to bleed from any exposure to solid food.

Many people complain about the attachments, but they can be changed every six months. Ordering is convenient via the Internet. The price for the product is really high (from 5,000 to 6,000 rubles), and after that additional costs are required: gel, attachments. But, if you count how many times the trips to the dentist have been reduced, the brush turns out to be a profitable purchase.”

Owners of the device confirm gentle cleaning, the presence of a comfortable head that does not damage tooth enamel, and several types of cleaning modes.

Are there any contraindications

You should not purchase such a device if there are the following contraindications:

1. Pregnancy period.
2. Wearing a pacemaker.
3. Oncology.
4. Benign tumors in the oral cavity.
5. Initial stages of caries.
6. Inflammation of the gums and mucous membranes of various types.
7. The thinness of natural tooth enamel.
8. Availability of fillings, dentures and veneers.

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How to choose the right ultrasound brush

An ultrasonic brush differs from a dental brush in the complexity of the device; you need to choose it carefully, paying attention to the following points:

• convenience: the model should fit well in the hand, not be too bulky or heavy;
• the presence of an indicator that will count down the operating time and emit a sound signal;
• if necessary, you can purchase a tool equipped with a head that can rotate;
• the presence of a device on which the brush will be charged;
• take into account the presence of children in the family, for whom the purchase of a special model is required.

Tips for choosing

In order not to make a mistake when choosing a toothbrush, consult a specialist. The dentist will clearly outline your problems and how they can be resolved. In addition to the consultation, pay attention to the following aspects:

• toothbrush manufacturers, reviews of their products;
• the presence of several modes and additional attachments;
• presence of battery and timer.

When starting to use, listen to your feelings. If you experience discomfort, replace the nozzle or change the mode. If you still feel uncomfortable after this, we recommend that you return to standard brushes.

How to choose a brush for a child

A brush that works with ultrasound can also be used in childhood. The main thing is to do without it during the period when the dentition is not fully formed (teeth are changing from milk teeth to permanent ones), because ultrasound may well disrupt the metabolism responsible for the growth of bone tissue.

In general, ultrasonic cleaning is acceptable for children from 3 years of age, under the constant supervision of parents, but the constant use of this device is possible no earlier than after 9 years.

When choosing a tool for children, you need to consider the following:

• if an adult will brush a child’s teeth, then the handle should be of a size that will be comfortable for the parent;
• The bristles should be soft or very soft;
• The timer is considered a mandatory function that allows you to correctly distribute the time for brushing your teeth.

Can children use it?

The electric model can be trusted by a child from the age of 5. Preferably under adult supervision. These devices are ideal for children, as with their help they will not only clean their teeth, but also give a light massage to their gums. This stimulates metabolic processes and increases the resistance of periodontal tissue.

Special models have been developed for children, taking into account the developmental characteristics of their teeth. This is why they should not use adult hygiene devices.

Correct use of the brush

An ultrasonic toothbrush, like a regular one, requires proper use:

• You must first read the instructions;
• apply toothpaste to the surface of the bristles;
• turn on the device;
• divide the entire oral cavity into 6 equal sections, each of which must be treated sequentially;
• after the timer signal, you need to start a new section;
• after completing the process, you need to rinse your mouth;
• Wash the brush and dry thoroughly.

Ultrasonic toothbrush for oral diseases

A toothbrush that exerts an ultrasonic effect on the oral cavity can have a powerful therapeutic effect on the mucous membrane. It consists in increasing blood circulation, due to which the processes of tissue regeneration proceed faster.

However, the use of this device during a period when there is an active phase of inflammatory disease of the oral cavity (the presence of gingivitis, stomatitis or periodontitis) is unacceptable.

Because this could lead to an exacerbation of the existing problem. It is better to wait until the disease goes away and only then, after consulting with a dentist, use such a brush.

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Ultrasonic or electric: which brush is better?

When planning to purchase a modern device for cleaning teeth, every buyer is faced with a difficult choice: which brush to prefer, an ordinary electric one or one that works through ultrasonic action.

The electric type is the most common. This brush performs rotational movements using an electric drive . Models of more complex designs, in addition to rotations, can perform pulsation, due to which mechanical cleaning of the tooth surface is carried out.

An ultrasonic brush uses the same type of influence, due to which it allows you to achieve the following goals:

• clean the tooth surface efficiently;
• choose the optimal speed;
• save time spent on dental hygiene;
• spend less toothpaste;
• accelerate blood circulation in the vessels of the oral cavity;
• use it for sensitive teeth;
• prevent the development of bacteria in the oral cavity.

However, this type of brush can have a negative effect on filled teeth. The smallest vibrations of ultrasound blur the boundaries between bone tissue and filling material, which significantly reduces the service life of the latter. In addition, such instruments are not recommended for use in the presence of dentures and crowns.

In general, both types of brushes are capable of efficiently cleaning the surface of the teeth. If you have limited funds, it is better to purchase an electric version, otherwise, an ultrasonic one.

What attachments are there?

Toothbrushes that create ultrasonic action have several types of attachments, each of which can be used in a specific case.

Types of nozzles:

• with soft bristles: the degree of rigidity is minimal, which makes it possible to use in the oral cavity with sensitive teeth. This attachment allows you to brush your teeth up to 5 times a day, in addition, it can be used by children and patients after recent dental surgeries;
• with medium-hard bristles: here the bristles are a little stiffer, they can be either the same or zigzag length. This attachment has good flexibility and perfectly cleans the interdental space and surface of the teeth. In addition, it is absolutely safe for gums.

Ultrasonic brushes do not have hard attachments, as they can damage the surface of the teeth and mucous membranes.

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Consumer impressions

As reviews show, the use of an ultrasonic brush has not only positive effects, but also negative ones. We invite everyone who has experience using this device to share their opinion by leaving a comment on this article.

And in this video, the blogger shares his impressions of using the Philips Sonicare brush:

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Tags hygiene toothbrushes ultrasonic toothbrushes oral care teeth cleaning

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Review of popular ultrasound toothbrushes

Philips Sonicare

This brand today is among the leaders in the dental products market; the company’s brushes are actively recommended by all dentists.

Tool characteristics:

• speed of movements (in 2 minutes more than a simple brush will perform within a month);
• elimination of plaque in the interdental space;
• removing germs from the gum line;
• after 14 days of use, the health of the mucous membrane improves;
• removing the maximum amount of plaque on teeth;
• return of lost teeth whiteness;
• average price category (from 3,000 to 12,000 rubles depending on the configuration).

Megasonex

This brush is used at home for daily cleaning of the tooth surface.

Advantages of the model:

• gentle removal of plaque, including from tobacco, as well as medium-hard tartar;
• high-quality cleaning of the surface of teeth in the presence of braces, as well as inflammatory diseases of the oral cavity;
• Excellent job of cleaning hard to reach areas;
• decreased tooth sensitivity;
• the presence of several attachments in the kit.
• compliance with international standards and excellent test results at the international level;
• High quality plastic outer casing.

The price of such a device is about 15,000 rubles.

Donfeel HSD-005

The device of this model has an important distinctive feature: an antibacterial effect on the surface of teeth and gums, which prevents the development of inflammatory diseases and caries.
Peculiarities:

• effective cleansing due to the combined effects of sound and ultrasound;
• high antibacterial effect;
• beneficial effect on the mucous membrane, gums and surface of the teeth.

The cost of such a set varies between 2100-5900 rubles.

Emmi-dent

This model is at the peak of popularity. This is one of the latest developments by specialists from Germany.

Device Features:

• simultaneous cleaning and polishing of the tooth surface;
• removal of tartar;
• disinfection of the oral cavity;
• prevention of oral diseases;
• Ideal for cleaning teeth with orthodontic appliances installed.

The cost of this toothbrush is about 12,500 rubles.

Asahi Irica AU300D

The ultrasonic brush of this model actively cleans the teeth using 96 million vibrations per second.

This device has 3 operating modes:

1. Standard.
2. Massage.
3. Delicate.

In addition, the model is distinguished by the presence of three attachments, each of which is stored in a separate case.
The charging station for it is a contactless device, and the brush itself has an original design. Advantages of the model:

• preventive effect to prevent the development of inflammation;
• decreased sensitivity and bleeding of teeth and gums;
• destruction of dental plaque into the smallest atoms and its removal;
• elimination of bacteria.

This brush is distinguished by its support of Russian GOST, the presence of ultrasonic influence is documented. The average cost of the device is 8,500 rubles.

CS Medica SonicPulsar CS-131

This is not just a brush, but a whole device equipped with several functions that allow you to turn home dental care into professional one. This device can operate both from mains and battery. The cleaning head is closed with a cap, which reliably protects it from the penetration of dust particles.

The brush has 2 operating modes, after trying them, you can choose the optimal one for yourself.

Peculiarities:

• wide range of functions;
• high frequency ultrasound;
• presence of a 30 second timer;
• auto power off after 2 minutes of standby mode;
• work without recharging for up to one and a half months.

The cost of such a brush is 9,500 rubles.

VES Kenwell RST2062

The ultrasonic brush from KENWELL includes the latest developments from leading scientists and dentists. This model charges via an induction device, which eliminates the need for wires. This feature ensures complete safety of its operation even in conditions of high humidity in the bathroom.

The device comes complete with a charging device and replaceable attachments.

Model features:

• presence of a timer for 2 minutes;
• possibility of setting an intermediate signal after 30 seconds;
• indication of operating modes on the device handle;
• the ability to change modes, including pulsation, normal and soft cleaning options.

The cost of such a brush is 2500 rubles.

EMMI-DENT 6 Professional

This ultrasonic brush has 2 replaceable heads and a special attachment for removing tartar.

In addition, the kit includes toothpaste and special tablets that allow you to determine the presence of plaque.

The piezoelectric plate in this brush is located directly under the removable head, which confirms the manufacturer’s statement about the presence of ultrasound in this device.

Features of the device:

• no harmful effects on enamel;
• the presence of microbubbles ensuring sterile cleaning;
• the ability to clean periodontal pockets;
• ability to handle braces;
• applicable in the presence of implants.

The average cost of a product is 12,600 rubles.

Oral-B

This manufacturer has long established itself as an expert in the dental industry.

The toothbrush has a number of positive aspects:

• safety of ultrasonic exposure;
• suppression of pathogenic microflora in the oral cavity;
• Possibility of gentle teeth cleaning;
• presence of 5 nozzles;
• more than 40,000 pulsations within 1 second;
• breath freshening.

Such a device can be purchased for 15,000 rubles.

Colgate 360°

Ultrasonic brushes of this brand have the following advantages:

• compactness and ease of storage;
• the presence of corrugations on the handle, which prevents it from accidentally slipping out;
• the presence of non-standard heads that have stable and rotating attachments;
• effective plaque removal;
• the vibration frequency is 20,000 units, which destroys bacterial plaque and loosens tartar;
• the bristles have smooth tips, which eliminates cases of injury to the gums and enamel;
• low consumption of toothpaste.

The price for such a model starts from 1500 rubles.

What kind of device is this?

An ultrasonic toothbrush is a device that allows you to clean the oral cavity with a minimum of effort. The cleansing effect is achieved through the action of ultrasonic waves on the bristles of the brush and the surface of the dental and periodontal tissue.

Under the influence of ultrasound, bacterial deposits are loosened. The waves also affect the villi, causing them to vibrate at high frequencies, which facilitates the rapid removal of crushed plaque from the crowns.

This device is classified as an electric toothbrush, as it can only operate on mains power or batteries.

As a rule, most brushes have several operating modes and different types of replaceable heads. Basically, the device is equipped with a standard, intensive and gentle cleaning mode. The attachments included in the kit differ in the stiffness of the bristles and sometimes in their shape.

An ultrasonic brush is used in the following cases:

• with voluminous bacterial deposits and the presence of tartar ;
• as prophylactic after a whitening or professional cleaning procedure;
• with pronounced pigmentation of the crowns , resulting from smoking or consumption of coloring products. It actively breaks down old pigments, destroying them at the cellular level.

Expert advice: how to choose an electric toothbrush among many offers.

This interesting material contains a video about how to properly brush your teeth with braces.

How to buy an Oral Bi electric toothbrush and not be disappointed in the effect.

Dentists' recommendations

Purchasing a toothbrush with an ultrasonic effect is a serious step towards a healthy smile. To make it as safe as possible, you need to follow some recommendations from dentists.

These are the following expert advice:

• mandatory examination by a dentist before purchasing a device;
• inadmissibility of using attachments with hard bristles to preserve the integrity of the enamel;
• mandatory supervision of children while brushing their teeth with such a device;
• analysis of the features of different models and thoughtful selection of your own copy.