Jobb ultrahangos fogkefe vagy elektromos: mi a fogak jobban kihasználják a mintának és

The first toothbrush appeared in the 80th year of the 18th century, which was the basis for constant experiments and modifications.In the twentieth century, there was a technical breakthrough, crowning the appearance of an electric, and a little later, an ultrasonic toothbrush.What are the advantages of the latter in front of their prototypes?The pros of the ultrasound brush, the principle of its work, as well as the best models you will learn from this article.

How ultrasound brushes teeth

Even at the end of the 20th century, they came up with an ultrasound for daily brushing.Scientists have conducted a number of studies of the influence of ultrasonic waves on microorganisms, during which they proved their ability to destroy bacteria .What is the principle of the ultrasonic brush?

The modern model is equipped with a mechanism that is located in the handle, as well as a piezoceramic plate located in the body or under the bristles.

The latter is the conductor of ultrasonic waves

.These elements interact with one another, forming an ultrasonic wave that adversely affects pathological bacteria.

Since the middle of the 20th century, a lot of research has been done on the effect of ultrasound on the human body.The consequence was the assertion that the loudness of ultrasound, not exceeding 120 dB, does not adversely affect the .Modern models with ultrasound allocate from 10 to 40 dB.

Properties of toothbrush varieties

Today, for a full-fledged oral care, a huge selection of products is offered.Choosing a toothbrush, we pay attention not only to who is the manufacturer, but also to the type of product.Let's try to figure out which brush is better: manual, electric, sound or ultrasonic.

• Manual.If you brush your teeth with a manual brush, that is normal, you need to exert some effort, and you also need a toothpaste.The effect of the procedure depends entirely on the efforts.
• The electric toothbrush works thanks to the frequent vibrations of the bristles moving from the bottom up.With its use, no special effort is required, and the effect on the enamel is quite intense.However, the negative quality of the electric brush is its gross translational and rotational movements, which can damage the enamel and soft tissues of the mucous membrane.In addition, they "drive" microorganisms under the gum, causing an inflammatory reaction of periodontal disease.
• The sound brush operates on the same principle as the ultrasonic brush, but is inferior to it in the oscillation frequency and other performance parameters.Its operating range is in the values ​​from 16 thousand to 20 thousand HZ, so it should be used as a manual one.As a rule, sound brushes are intended for toddlers.
• The ultrasonic toothbrush acts very delicately, but efficiently as an electric model.In addition, ultrasonic waves not only remove the plaque on the teeth, but also destroy the bacteria.

And thanks to ultrasound, microorganisms do not remain on the bristles, so it is impossible to bring the bacteria back to "place", as in all other cases of using dental cleansers.Ultrasound has an effect on the tooth enamel of , as well as on soft periodontal tissues.

Scientists from the United States conducted a study during which it was determined that ultrasound brushes differ from conventional ones by the following qualities:

• removes plaque occurring during sleep, 200% better;
• is 450% more effective against gingival hemorrhage;
• are 230% better able to cope with gingivitis.

Indications for use

A toothbrush with ultrasound can not harm the body, so it has no contraindications.It is excellent tool to fight periodontal diseases, it can be effectively used in the case of braces or dentures.Let's consider the range of its indications for use in more detail.

Dental stone is not capable of removing any brush, but ultrasound is suitable as a preventive measure.Due to its effect, it is able to remove not only soft deposits, but also persistent ones, which are formed from frequent smoking, drinking strong coffee and tea, as well as other products with a coloring effect.

Some models of ultrasonic brushes are equipped with special nozzles with a sharp cone-shaped tip, which is provided for removal of dense deposits.

From periodontal diseases and bad odor

Ultrasound can penetrate into the soft tissues of the gingiva by 5 mm, there are cases of its penetration even by 12 mm.The ultrasonic effect improves microcirculation of blood in the treatment zone, and also leads to the death of harmful bacteria, which is an excellent prophylaxis of such known diseases as gingivitis, stomatitis, periodontitis and others.

It is also noted that ultrasound is able to render and medical assistance to .The ultrasonic model destroys microbes, thereby saving from the development of periodontal diseases, which, in turn, is the prevention of bad smell from the mouth.Since having dealt with microorganisms causing various diseases, we eliminate the cause of bad smell of the oral cavity.

And after cleaning the teeth on the bristles there is no accumulation of microbes, so there will be no re-infection when the toothbrush is reused, which means that the unpleasant odor will not return.

For dentures and implants

The soft effect of the ultrasonic brush achieves a good result from cleaning the dental implants and crowns.In the area of ​​prosthesis installation, microbes constantly accumulate, which tend to penetrate the gum and cause inflammation, and this can lead to the rejection of the implant.Thanks to ultrasound, which penetrates deep into the gum and destroys the harmful bacteria , this will not happen.

There is an opinion that ultrasound gradually loosens dentures and implants.However, there is no need to worry about this, as this can only happen in a clinic when an ultrasound dental scaler with a power of 3 to 20 watts is used.

It is used to remove tartar and is not suitable for daily use.Ultrasound brushes work in a safe for the teeth and orthopedic structures mode, when the power ranges from just 0.1 to 0.4 watts.

For braces and after operation

For those who wear braces the ultrasonic brush is just a find.Since its distinctive feature is the all-accessibility, which allows the to remove plaque under the locks of the and arcs without getting stuck in the structural details, as is the case with other brushes.

Even the irrigator can not cope with this task.As a result of regular use at the end of the period of wearing braces, the patient gets an ideal smile , and does not go to the dentist with the problem of carious lesion.

As the ultrasound gives an excellent bactericidal result, and improves microcirculation of the tissue, it is a healing healer for wounds after surgery.Therefore, the ultrasound model is recommended for use in the postoperative period, when tooth extraction or implantation was performed.

How to apply an ultrasonic toothbrush

The use of an ultrasonic toothbrush differs from the use of any other, in particular, electric.You do not need to do the usual cleaning movements.Because the plaque is not due to mechanical effects, it is destroyed by ultrasound.

You just need to wet the head of the brush and for 5-10 seconds is applied to the teeth of , which are in its field of influence.After the procedure, the brush should be rinsed with running water, and rinse your mouth.Toothpaste is not necessary to buy, it will not be needed.But some manufacturers still recommend special pastes that interact well with ultrasound, thereby achieving a greater effect.

Best models of ultrasonic brushes

Today the market offers about 10 types of brushes, which are considered ultrasonic.However, not all of them work thanks to ultrasound.This has an piezoelement located in close proximity to the bristles, as well as a flat surface for better wave propagation.If these conditions are not met - the brush will not work effectively.

One of the quality ultrasonic devices is the brush of Emmi-Dent .It was invented by the well-known physicist, dentist, dermatologist and general medicine doctor - Hugo Hozefelder.His instrument cleans the surface of the teeth solely thanks to ultrasonic waves without physical manipulation.The brush works with a power of 0.2 W, releasing 96 million ultrasonic vibrations per minute, effectively cleansing from plaque and destroying microbes, while being completely safe.

Ultrasound waves actually reach the surface of the teeth, since the piezoelement is located in replaceable nozzles directly below the bristles, which have an ideal haircut.The quality and efficiency of the brush of this company are patented by the Dental Association.

Megasonex is a well-known toothbrush that operates on ultrasound.It appeared on the market in 1995, since then it has earned the fame of the most popular dental product.It still remains competitive, as its creators are constantly engaged in its improvement.

As a result of their painstaking work, we have a new generation device , which can produce up to 190 million vibrations per minute.Such intensity of vibrations leads to the destruction of soft and hard plaque, and also reduces bleeding gums by 60%.This became known by the results of research conducted by the company's employees.The device has several modes of operation, suitable for people whose gums and teeth are hypersensitive.

The above brushes have a lot of advantages over the domestic device, but their price is incredibly high - 10 thousand rubles.Our domestic response to expensive foreign equipment is the toothbrush Donfeel .This option is a very worthy alternative to European brushes, and its price is much more economical - about 2500 rubles.

The device has sufficient oscillation frequency to remove plaque and cope with microbes, in addition, improves the gum condition of .Brushes of the domestic manufacturer are indicated for use by people wearing braces, which have seals, crowns, implants, as well as those with hypersensitivity teeth.

American-Japanese models of ultrasonic brushes

For those who do not trust domestic samples, there is another alternative - the device of the company Smilex.

These brushes are represented by an American-Japanese company, which also has the names Ultrasonex and Asahi Irica .These devices were born, thanks to two people who have studied the effects of ultrasound well.RT Bock and A.

Irika has produced brushes that produce both sound and ultrasonic vibrations.Due to this combination of cleaning teeth becomes more efficient , and also noted the favorable effect of frequencies on the state of gums.In addition, the brushes of this company are safe for health.

The company's line is oriented to a wide range of the market, in their arsenal there are models of both economy class and business class.The cost ranges from 3500 to 10 thousand rubles, the price depends on the equipment.Anyone wishing to purchase the device will be able to select the appropriate model .

So, the rating of the best models looks like this:

1. Emmi-Dent.
2. Megasonex.
3. Donfeel or Smilex.

Thus, the ultrasonic brush is an excellent solution for for those who wish to have a snow-white smile and healthy gums.After all, the effect of the device is gentle and gentle, and the resulting effect during cleaning is high, which makes it possible to produce quality care even with very sensitive teeth and gums.