Overview of dental electric brushes: what they are, how to choose the right model, dental advice

The health of the teeth depends on the daily care of the oral cavity, including their qualitative cleaning.Therefore, two important factors are important: the ability to correctly select toothbrushes and the tactics of owning this tool, that is, the skills of cleansing movements, by which the tooth surface is cleaned as effectively as possible.To date, manual toothbrushes have an alternative - they are electric brushes.But how can one navigate in diversity?How to choose the right electric toothbrush?

Overview of electric toothbrushes

Modern brushes are divided into three types.They differ in different principles of cleaning the surface of the plaque, but they have one thing in common - they all need electricity.That's why they are called.The power source of such brushes can be finger-like batteries or rechargeable batteries.

Mechanical type

An electric toothbrush of this type has a circular rotary head.The toothbrush has two options, due to which the head with bristles performs circular reciprocating movements and pulsating up and down.Models of a mechanical type differ in the frequency of rotation, they range from 5000 to 30,000 per minute.These vibrations and produce a tooth brushing.

Sound type

These brushes are equipped with sound technology .It contains a high-frequency oscillator, it produces sonic vibrational waves.In a minute, bristles perform about 19 thousand movements.Cleaning occurs at once in two aspects - due to mechanical sweeping of food residues, and also influencing sound vibrations on bacteria that are attached to the teeth, causing dental plaque to soften and quickly remove.

Ultrasonic type

This type of brush is equipped with an built-in ultrasonic frequency generator.Ultrasound has a harmful effect on microorganisms, which are attached to the teeth in the form of plaque.Due to this, the process of cleaning teeth takes place.

Advantages and disadvantages of mechanical electric brushes

• Effective cleansing of teeth from soft plaque.An electric brush, especially combining two options, has a better cleaning ability than an ordinary hand brush.Therefore, the time of exposure to the tooth enamel( 1.5 minutes) is significantly reduced.
• The attractiveness of .Every day people have to do the same procedure every day and not once, the same movements every day.Electric brush will help to cope with the routine and diversify the oral hygiene.Your child will gladly accept the novelty and will be happy to brush her teeth every day.
• The difference between the electric brush and manual is that a conventional brush is also capable of cleaning the tongue, cheeks and gum massage, the electric brush can also damage the gums.Therefore, it is recommended to do this either by turning off the electric brush, or using the usual one.This is a disadvantage of the electric brush.

Electric toothbrushes, how to choose?

What aspects should I look for when choosing an electric brush?The correct choice depends on which of which manufacturer you choose .Trust should be given to authoritative and well-established manufacturers.Serious large organizations usually deal not only with production, but also conduct various studies, involving doctors and using the most innovative and high-quality materials, because they value their reputation.Relatively cheap models cause doubts and suspicions.

Basic selection criteria for the electric brush

• electric brush with medium stiff bristles is the most optimal option.Soft bristles are suitable for children or people with sensitive tooth enamel, as well as suffering bleeding gums or periodontal diseases.A hard one can damage a dental tissue and is not recommended for daily use.
• It is more preferable if it has two heads that rotate in different directions, and will also perform different types of movements.This design allows you to clean two teeth at once from different sides.
• The heads must be small , this will allow cleaning the surface as efficiently as possible.
• Convenient are considered round heads, rather than rectangular.But rectangular ones are equipped with additional functions, designed specifically for this form.For example, they include a timer, which gives the owner to understand when to finish the cleaning.This protective function avoids unnecessary mechanical stress on the enamel.The pressure sensor also carries a protection function.
• The electric brush should have a convenient handle .In relation to the plane of the heads, the handle should have an angle of inclination of 35 degrees, otherwise long teeth will not receive care.
• The bristles must be different in length.The upper head should have beveled bristles from one edge, and also they should be longer.This form allows you to reach the most difficult of places.

Power supply.

As already mentioned above, the power supply of such brushes are finger batteries or a battery.It is better to make the the choice in favor of the rechargeable battery, since its power will be higher, and, hence, the purifying ability is better.

Nature of nozzle movement.Three technologies.

• Inexpensive models have a nozzle that moves in the same direction in a circle.(1-D technology).
• More expensive models have a nozzle that performs reciprocating movements.This significantly improves the cleaning ability of the brush.(2-D technology).
• But the best option is a brush, which also includes pulsating movements of .(3-D technology).Such a brush will not only clean the surface as much as possible, but also cope with a pronounced pigmented coating.

Cleaning modes.

More expensive models can have, besides 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 nozzle for bleaching.Additional attachments may also be included, for example, "floss-active" or "double-cleaning" of .A more expensive set includes a whole set of auxiliary attachments.Inexpensive copies have, as a rule, only one nozzle, but the rest can be bought.

The multicolored ring serves as an important moment, it has its own color on each nozzle, this is done in order not to be confused and each member of the family had an individual nozzle.

How do I brush my teeth with an electric brush?

Modern analogues significantly shorten the tooth cleaning time of , which suits busy people.If an ordinary brush is recommended to clean for 5 minutes, then the electric brush reduces this time to 1.5 minutes.It is undesirable to clean longer with a modern brush, as the tooth enamel can be erased from the intensity of the rotations.

Often when an inefficient use of an electric brush there are such unpleasant sensations as acute sensitivity to cold and hot, there may be erosion of the neck of the tooth.The thing is that the brush is very qualitatively and intensively affects the teeth.The matter is further aggravated by the fact that the time of the cleaning procedure is reduced, which is undesirable for dental tissues that do not have time to receive the necessary substances that are in the paste.

How can I learn to use an electric brush?Such a brush can not keep on one tooth for more than a second .That is, you need to constantly consider yourself "once" and rearrange the head to another tooth, while doing rotational circular movements.Even the cheapest models make up to 4000 rpm, so you should exclude pressure on the teeth when cleaning.To control this process comes to the aid of a timer.With all the nuances of brushing with an electric brush, this effect on plaque is very good.

Overview of prices for electric toothbrushes

The cost depends mainly on the type of power supply of the brush.The price of an electric brush on batteries varies from 200 to 600 rubles .The disadvantage of such brushes is low power, the absence of vertically-pulsating as well as reciprocating movements, there are no variants of replaceable nozzles that would perform various functions, for example, gum massage, polishing.Such brushes perform only rotational movements in one direction.

Electrobrushes on batteries have a higher price range, from 1200 to 8000 rubles .The cost will be composed of a set of technologies that are incorporated into it.For example, this brush is only equipped with reciprocating technology, and pulsating movements in it are not provided.

The price is also composed of the number of modes, for example, soft, polishing, etc., from the presence of additional attachments in the kit, the function of monitoring the pressure on the teeth, etc.

Electric toothbrushes, how to choose for a child?

Electric toothbrushes allow to solve one important task - it is familiarizing the child with daily hygiene .They arouse interest and turn daily monotonous routine into an exciting game, forming in the child a positive attitude towards daily cleansing of the oral cavity.

Children who are three years old can use electric brushes.For children, developed a special soft bristles, and they have a gentle cleaning regime.The batteries are suitable for small children, and on battery power - matured.

Contraindications to use

It is desirable to replace the modern toothbrush with a conventional manual .Since, if a low density of enamel is observed, its constant use threatens with increased erasability of the enamel.But if the surface of the tooth is strong, saturated with microelements, then problems may not arise.

The enamel abrasion depends on the following factors:

• The degree of mineralization of hard tissues of the teeth;
• Abrasiveness of toothpaste;
• Degrees of bristle stiffness and pressure on the teeth.

Therefore, when using an electric brush, it is necessary to choose pastes with the lowest abrasiveness factor( about 50).If you use a conventional brush, the abrasiveness index should be approximately RDA 75.

Use of electrical analogs is not desirable in the following cases:

• Increased abrasion of the tooth enamel .It manifests itself in decreasing the height of the tooth.A decrease in height by 1/4 of the length is not so noticeable, a 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 occur due to increased tissue erosion in the area of ​​the neck of the tooth.
• Tile stains on the enamel.White spots indicate poor mineralization of teeth.In these places, the tissue lost a large amount of calcium.These spots are a sign of caries starting.Areas of tissue with poor mineralization are prone to destruction, abrasion and are unable to cope with the load of the mechanical action of the electric brush, so there is a risk of damage.But if you really want to try an electrical analog in action, then go through a course of remineralization of the tissues of the teeth before cleaning.
• Inflammation of the gums .If you have solid subgingival or supragingival deposits, then using an electric brush can exacerbate inflammatory diseases of the gums, such as periodontitis and gingivitis.If you still want to buy an electric brush, then you need to visit the dentist to remove dental deposits.

Electrobrushes are suitable for professional dental cleaning at home.Different modes allow to get rid of tooth stones , to polish the surface of the enamel, to bleach, and also to carry out gentle cleaning of plaque.In view of the fact that such brush intensively and deeply affects the teeth and interdental space, it is recommended to use it no more often than once a week.