What are braces and how do they work? Kinds

Not everyone can boast of a beautiful and smoothnature teeth, so for their alignment, braces have been developed, which eliminate the incorrect bite. They quickly gained great popularity, and with each year they are increasingly improved. Let's try to understand what braces are, what kinds and ways of installing these structures exist. Their advantages and disadvantages will also be considered.

Design Features

What are braces? In dentistry, this term refers to a non-removable device that is attached to the outer surface of the teeth or internal. With the help of the orthodontic arch, the braces are returned to the predetermined position after any folds. As an additional effect on the teeth are also used cheek locks, orthodontic chains, springs, rings.

Kinds

Brackets are classified according to the following principles:

• Place of attachment. There are external models, which are attached to the external surface of the teeth, and internal.
• Material of manufacture. The structure can be plastic, polymer, metal or combined.
• The method of connection with the arc is classical (with ligatures) and self-ligating (without ligatures).

Features of the material of manufacture

Metal structures are considered the mostreliable and simple. They are characterized by high strength, as well as minimal friction between the grooves and the arc. Make them from titanium, stainless steel and titanium and nickel alloy. The only drawback is that they are noticeably very strong. To give them aesthetic use ligatures of different colors. Children and adolescents prefer figured models in the form of stars, hearts, etc.

Ceramic braces are more aestheticappearance, are durable and do not oxidize. The color scheme coincides with the color of the teeth, so they are almost invisible. Among the disadvantages are high friction between the arc and groove, but despite this, this design is very popular.

Sapphire models are made fromartificial sapphire crystals, characterized by high strength. Due to the fact that they are completely transparent, they have an attractive appearance. Such braces are not subjected to staining and do not retain plaque. It is much easier to care for them than for a metal structure.

Installation

To install brackets, one at a timeattach to each tooth with a special glue. Then they are connected by arcs, which are tied with ligatures. Usually, on the 6th and 7th teeth, locks and orthodontic rings are set. Some designs have a metal hook, to which an elastic pull is attached.

There are models that do not have metal or rubber ligatures and consist of special clips. During their opening, an arc is placed in the groove, which, when closed, is securely held.

Many people are interested in this question: Is it painful to put braces? It depends on the individual characteristics of the body. This process is painless in itself, but in the first days unpleasant sensations can arise, as the teeth begin to move to the back position. In this case, it is recommended to use painkillers. If you have severe pain, you need to see a doctor.

How do braces work?

Finding out what braces are, you needto understand how they work. Many think that the teeth are firmly "built" into the jaw. However, they can move as a result of orthodontic treatment under the influence of specially applied forces. If the wall of the denticle is small, but prolonged pressure, it begins to gradually resolve, opening the space for movement of the tooth.

Large loads that occur duringfood intake, can not cause molar movement, since such an effect is short-lived. Only the braces are able to move the teeth, as they exert a slight pressure for a long time.

Getting used to brackets

To such a product a person should get used to,because this foreign construction has a mechanical effect on the bone tissue of the dentition. First they press, they can rub their cheeks, lips, sometimes there is a problem with diction, but this period of adaptation must be experienced. To facilitate the condition, it is recommended to use a special wax. But many easily get used to wearing braces.

Also, the adaptation depends on the selectedstructure. The installation of external braces is easily transferred, and a few days later they forget about it. But the internal design brings much more discomfort.

How much should this design be worn?

If braces were installed, the time of wearing themdetermines only the attending physician-orthodontist. He is guided by such factors as the age of the patient, the degree of curvature of the occlusion, the state of the dentition, the quality of the design.

The wearing time of the product depends on the fact,how complex the case is. To correct a strong curvature of the bite, this design is recommended to be worn for 2-3 years, but there are situations when wearing braces stretches for 5 years. However, such cases are extremely rare. The minimum period is 6 months.

Those who installed this design, notea positive effect after 3-4 months. In no case should you take the product off at night, because your teeth will quickly return to their original position. During the treatment it is necessary to visit your doctor for preventive examination and consultations. Sometimes it may be necessary to adjust or even replace the braces to change the direction or strengthen the effect on the teeth during alignment.

Removal of the structure

Only the doctor determines when you can shootbraces. To do this, use special forceps, with which the product is compressed and detached from the teeth. This may cause unpleasant sensations. After removing the structure on the teeth, there remains an adhesive material that is polished and ground. Do not be afraid - this is a completely harmless procedure.

If the patient has a sapphire orceramic bracket system, the process of its removal is significantly complicated, since squeezing with forceps leads to its destruction. On the teeth at the same time remain pieces of material and remove them, without damaging the enamel, is quite problematic. Therefore, before installing the structure of these materials, the doctor must warn about such possible consequences.

Cost of brackets

The price of construction depends on the model andthe material used. Invisible internal braces are several times more expensive than external braces. Plastic and metal products are considered cheap, their cost is 50 thousand rubles. Ceramic construction can cost 75 thousand rubles, and sapphire - in 85 thousand. The most expensive are lingual systems, the approximate cost of which is 100-150 thousand rubles.

Conclusion

Thus, if there are problems with bite,the doctor may advise you to install a special design. Many patients in this case have questions: what are braces, and is it painful to wear them? It all depends on the individual characteristics of the body and the material of the product. But in any case, after using them, the smile becomes beautiful.