Veneers are thin linings for of teeth. This technology appeared in the last century in the United States. So, in the 30s of the 20th century, Charles Pincus created a kind of veneers specifically for Hollywood stars, for which the whiteness of the teeth was an important factor. These first plates were fixed with a special powder on the tooth surface and held for several days.
Modern veneers can solve the problem of dark teeth. Also with their help it is possible to correct the shape, if the bite is correct. For example, veneers are placed on short or crooked teeth. Moreover, by installing similar lining only on chewing teeth, manages to achieve lifting effect.
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What you need to know about veneers?
The use of such records justified in the following cases:
- the presence of noticeable chips and a wedge-shaped defect on the enamel, as well as a large gap between one or several teeth;
- enamel darkening due to tetracycline treatment;
- curvature due to congenital malformations or pathological abrasion;
- the need to mask the defects of enamel and old fillings;
- diastema, that is, the distance between the front teeth is too long;
- various defects of enamel caused by erosion, fluorosis or demineralization.
Before installing veneers, it is necessary to examine the main contraindications. Also, you first need to treat caries and improve weak gums. If due to improper treatment or long damage to the tooth enamel damage appeared, you should install the crown.
The advantages of veneers:
- porcelain is considered a durable material, it does not form a coating, and this material is simply cleaned;
- lining is ideal for lovers of strong tea, red wine and coffee;
- speed of the procedure;
- no need to cut a thick layer of tooth enamel;
- If you install veneers on uneven teeth, you can get a beautiful snow-white smile;
- if you put plate on a tooth with a nerve removed, it is possible to hide the darkening of the enamel, which always appears with time.
disadvantages:
- before installing veneers have to grind their teeth;
- if for some reason you want to remove the lining, after performing this procedure, additional restoration of the tooth is required;
- the cost of veneers is quite high;
- with care, the lining color may change.
Main types
If we talk about the varieties of veneers, it is necessary to mention the main classification, according to which the therapeutic and orthopedic variety is distinguished. The first products are created directly on the patient's teeth. Such plates are used for chipping incisors. Most often with their help is carried out gradual restoration of the tooth part. In some other cases, the tooth is turned to form a veneer and then polish it.
The manufacture of orthopedic veneers takes place in the laboratory on the basis of the impression of the patient’s teeth. For this purpose almost any material can be used. Most often it is ceramics, zirconium oxide, medical porcelain. Lumineers are also used in dentistry today. They are very durable and thin. For their manufacture need tomographic images. The advantage of the product, which is quite expensive, is no need for turning.
Choosing therapeutic veneersThere are several important factors to consider:
- Products for one or all teeth are used only if the enamel is seriously destroyed. For aesthetic purposes they are unsuitable.
- The lining of composite materials presents a small range of colors, so it is very difficult to find the perfect shade to match the color of enamel.
- The cheapest options are usually porous and fragile, which means that they can be painted in the color of drinks and food.
When choosing orthopedic veneers, as well as lumineers, you must remember the following points:
- Such products are used for aesthetic purposes, since their the shade is very close to the color of enamel.
- Orthopedic veneers are not suitable for people who prefer extreme sports, love to gnaw their teeth with nuts or suffer from bruxism.
- In some cases, a little turning is required.
- Porcelain or zirconium oxide can be used for the manufacture of veneers. unable to transmit light. Accordingly, upon close contact, the interlocutor usually notices the unnaturalness of the teeth.
- In order for orthopedic veneers to last for really long, it is necessary to competently care for the oral cavity.
Types of veneers and their cost
The price of veneers ranges from 5-35 thousand rubles for one plate. In general, the cost depends on many factors, including the material and technology used. Naturally, the number of teeth that need restoration is also taken into account. So, to achieve aesthetic effect 4-10 veneers must be supplied.
One of the most expensive are ceramic orthopedic veneers. They allow you to recreate the exact shade of enamel and provide natural clarity of the teeth. The budget option is therapeutic composite veneers.
Today, patients of dental offices offer these types of linings:
- Porcelain Veneers. The average cost is 14 thousand rubles. This includes the manufacture of the product and its installation. It must be remembered that such veneers are used to protect the teeth from aggressive external factors. Porcelain plates are made by layering porcelain with its further roasting. In other cases, the injection molding method is used, which is considered preferable as the finished products become more durable.
- Zirconium Veneers. The cost of such records is at least 18 thousand rubles. Such veneers have appeared recently and are very popular, because they are not inferior in strength to pressed ceramics.
- Composite veneers. These products have many drawbacks, so they are installed extremely rarely. The cost of one plate is about 6-7 thousand rubles. Such veneers are made directly on the tooth, but in some cases laboratory conditions may be required.
Features of care and life
In order for veneers to last as long as possible, you need to properly care for oral cavity. The gap between the tooth itself and the plate is a kind of risk zone, because there remain pieces of food and bacteria multiply, which means that the likelihood of caries increases. For this reason, experts recommend using an irrigator when caring for the oral cavity. It is also recommended to avoid the use of high-acid and coloring products, do not click nuts and seeds and do not open the bottle with your teeth.
If a person has bruxism, then he involuntarily grind his teeth in his sleep, you must wear a protective mouth guard at night.
In general, the service life of veneers depends on the type of lining, patient habits, hygiene and even unforeseen situations. On average, the warranty on the ceramic lining is about 25 years, because this material is very durable and is not subject to crumbling and painting. The thinnest veneers hold on the teeth for 15-20 years. Products made of composite materials have a minimum shelf life. They need polish every 6 monthsAfter all, they can wear out or darken. In addition, the restoration will be required every 4 years.
Choosing veneers, you should focus not only on the price, but also on the condition of the teeth. This will help solve dental problems and keep a beautiful smile.