Dental health depends on daily oral care, including quality cleaning. Therefore, two things are important - this is the ability to correctly select toothbrushes and the tactics of using this tool, that is, the skills of cleansing movements, with the help of which the tooth surface is cleaned as efficiently as possible. To date, manual brushes for teeth there is an alternative - it is electric brushes. But how to navigate in diversity? How to choose a dental electric brush?
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Electric Toothbrush Review
Modern brushes are divided into three types. They differ in different principles of cleaning the surface of plaque, but they have one thing in common - they all need electricity. Because they are called. The power source of such brushes can be fingertips. batteries or rechargeable batteriesrechargeable from the network.
Mechanical type
Electric Toothbrush This type has a round rotary head. The toothbrush has two options, due to which the head with bristles performs circular reciprocating movements and pulsing up and down. Models of mechanical type differ in rotation frequency, they range from 5,000 to 30,000 per minute. These vibrations and make cleaning your teeth.
Sound type
These brushes are supplied sound technology. It is a high-frequency generator, it produces sound vibrational waves. Per minute bristles make about 19 thousand movements. Cleaning takes place in two aspects at once - due to mechanical sweeping of food debris, as well as acting on sound vibrations on bacteria that are attached to the teeth, causing the plaque to soften and remove more quickly.
Ultrasound type
This type of brush has an integrated ultrasonic frequency generator. Ultrasound adversely affects microorganisms that are attached to the teeth in the form of plaque. Due to this, the process of cleaning teeth.
Advantages and disadvantages of mechanical electric brushes
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Effective cleansing teeth from soft plaque. The electric brush, especially combining two options, possesses better cleaning ability, than an ordinary manual brush. Therefore, it significantly reduces the time of its impact on the tooth enamel (1.5 minutes). - Attractiveness. Every day, people are forced to do the same procedure every day and not even once, the same movements every day. An electric brush will help to cope with the routine and diversify oral hygiene. Your child will be happy to accept the novelty and will be happy to brush her teeth every day.
- The difference between an electric brush and a manual brush is that a regular brush can also clean the tongue, cheeks and massage the gums, while the electric brush can damage the gums. Therefore, it is recommended to do this either with the electric brush turned off, or with the usual one. This is a disadvantage of an electrical brush.
Electric toothbrushes, how to choose?
What aspects need to pay attention to when choosing an electric brush? The right choice depends on which manufacturer will you choose. Trust should be given to reputable and well-proven manufacturers. Serious large organizations are usually engaged not only in production, but also conduct various studies, attracting doctors and using the most innovative and high-quality materials, because they value their reputation. Relatively cheap models raise doubts and suspicions.
The main criteria in the choice of electric brushes
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The best option would be an electric brush. with medium hard bristles. Soft bristles are suitable for children or people with sensitive tooth enamel, as well as those suffering from bleeding gums or periodontal diseases. Hard is also capable of damaging dental tissue and is not recommended for daily use. - It is preferable if it has two heads that rotate in different directions, and will also perform different types of movements. This design will allow you to clean two teeth at once from different sides.
- Heads should be smallThis will clean the surface as efficiently as possible.
- Round heads are considered to be comfortable, rather than rectangular. But rectangular equipped with additional features designed specifically for this form. For example, they include a timer that lets the owner know when to finish cleaning. This protective function avoids unnecessary mechanical stress on the enamel. The pressure sensor also has a protection function.
- The electric brush should have a comfortable pen. In relation to the plane of the heads, the handle must have a tilt angle of 35 degrees, otherwise the far teeth will not receive care.
- Setae must be different in length. The top head should have beveled bristles at one edge, and they should also be longer. This form allows you to reach the most inaccessible places.
Power supply electrical brushes.
As mentioned above, the power of such brushes are finger batteries or battery. Better to do battery choice, rechargeable from the network, as its power will be higher, and, therefore, the cleaning ability is better.
The nature of the movement of the nozzle. Three technologies.
- Cheap models have a nozzle that moves in one direction in a circle. (1-D technology).
- More expensive models have a nozzle, which makes a reciprocating motion. This markedly improves the cleaning ability of the brush. (2-D technology).
- But the best option would be a brush that also includes pulsating movements. (3-D technology). Such a brush will not only clean the surface as much as possible, but also cope with a slight pigment.
Modes of cleaning.
More expensive models may have, in addition to the standard cleaning mode, also “gentle”, “polishing”, “massage”.
Nozzles
Electric toothbrushes in the kit have 3 types of nozzles. For daily cleaning, for sensitive teeth and a whitening nozzle. Additional items may also be included, such as "Floss-active" or "double cleaning". The more expensive kit includes a whole set of auxiliary attachments. Inexpensive copies usually have only one nozzle, but you can buy the rest.
The important point is the colorful ring, on each nozzle it is of its own color, this is done in order not to be confused and each family member has an individual nozzle.
How to brush your teeth with an electric brush?
Modern analogues significantly reduce brushing timethat suits busy people. If an ordinary brush is recommended to be cleaned for 5 minutes, then the electric one reduces this time to 1, 5 minutes. Longer to clean with a modern brush is undesirable, since the enamel of the teeth can be erased from the intensity of the rotations.
Often with the inept use of an electric brush, there are such unpleasant feelings as acute sensitivity to cold and hot, erosion of the tooth neck can occur. The fact is that the brush is very high quality and intensively affects the teeth.The matter is aggravated by the fact that the time of the cleaning procedure is shortened, which is undesirable for the tissues of the teeth, which do not have time to get the necessary substances that are in the paste.
How to learn to use the electric brush? This brush can not hold on one tooth for more than a second. That is, you need to constantly consider yourself “once” and rearrange the head on another tooth, at the same time making rotational circular movements. Even the cheapest models make up to 4000 revolutions per minute, thus, you should eliminate the pressure on the teeth when brushing. To control this process, a timer comes to the rescue. With all the nuances of cleaning with an electric brush, such an effect on plaque is very high quality.
Price review for electric toothbrushes
The cost depends mainly on the type of power brush. The price of an electric brush on batteries varies from 200 to 600 rubles. The lack of such brushes is low power, the absence of vertically pulsating, as well as reciprocating movements, there are no options for interchangeable nozzles that would perform various functions, such as gum massage, polishing. Such brushes perform only rotational movements in one direction.
Electric brushes on batteries have a higher price range, from 1200 to 8000 rubles. The cost will be the sum of the technologies that are incorporated in it. For example, this brush is only equipped with the technology of reciprocating movements, and pulsating movements in it are not provided.
The price also consists of a number of modes, for example, soft, polishing, etc., from the presence in the set of additional nozzles, the function of controlling pressure on the teeth, etc.
Electric toothbrushes, how to choose a child?
Electric toothbrushes allow you to solve one important problem - it is introduction of the child to daily hygiene. They arouse interest and turn the daily monotonous routine into an exciting game, forming in the child a positive attitude towards daily cleansing of the oral cavity.
Use electric brushes can children who have reached the age of three. For children developed a special soft bristles, and they also have a gentle cleaning mode. On batteries, suitable for small children, and on battery power - matured.
Contraindications
Desirable modern toothbrush alternate with the usual manual. Since if there is a low density of enamel, then its constant use threatens with increased erasability of enamel. But if the tooth surface is strong, saturated with microelements, then problems may not arise.
The erasability of enamel depends on the following factors:
- The degree of mineralization of hard dental tissues;
- Abrasiveness of toothpaste;
- The degree of stiffness of the bristles and pressure on the teeth.
Therefore, when using an electric brush, it is necessary to choose pastes with the lowest abrasiveness coefficient (about 50). If you use a conventional brush, then the abrasive index should be approximately RDA 75.
The use of electrical analogs is undesirable in the following cases:
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Enamel increased abrasion teeth. It manifests itself in reducing the height of the tooth. Reducing the height by 1/4 of the length is not so noticeable, more intensive erasure adversely affects the aesthetics of the teeth. - Wedge-shaped defects. This disease occurs quite often and does not have a carious origin. Such defects arise in connection with increased abrasion of tissue in the area of the tooth neck.
- Cretaceous spots on enamel. White spots indicate poor mineralization of the teeth. In these places, the tissue has lost a large amount of calcium. These spots are a sign of caries that has begun. Places of tissue with poor mineralization are subject to destruction, abrasion and are not able to cope with the mechanical stress of the electric brush, so there is a risk of damage.But if you really want to try the electric analog in action, then go through the course of remineralization of dental tissues before cleaning.
- Gum disease. If you have hard subgingival or supragingival deposits, inflammatory diseases of the gums, such as periodontitis and gingivitis, can be exacerbated by using an electric brush. If you still want to buy an electric brush, then you need to visit the dentist to remove dental plaque.
Electric brushes are suitable for professional teeth cleaning at home. Different modes allow get rid of tartar, polish the surface of the enamel, whiten, and also carry out gentle cleaning of plaque. Due to the fact that such a brush intensively and deeply affects the teeth and interdental space, it is recommended to use it no more than once a week.
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