There are a large number of techniques of tooth whitening, including at home. This diversity complicates the choice, since every technique has advantages and disadvantages, which you must observe in order not to make a mistake.
Teeth whitening is one of the most popular treatments in aesthetic dentistry, it comes to the cleaning of Plaque and enamel color change of the Dentin under the influence of the active substances and agents. Depending on your wishes and condition of the dentition of the patient, the dentist, the type of bleaching, "brightens" a smile for 4 to 12 tones.
There are several methods for professional tooth whitening, but almost all are based on the principle of chemical reaction of Oxidation:
Outpatient is the whitening procedure can be performed in a single session. Its duration depends on the chosen method: the cleaning of the surface of the teeth from the apparatus Air Flow takes about 30 minutes, photo-whitening — 1.5-2 hours.
The most common bleaching agent in cosmetic dentistry carbamide peroxide.
On the basis of whitening gels, strips and pencils, and Belle, Supersmile, Rembrandt, Sheer White and the other created. This funding will be considered after the technology Zoom and 3 treatments under the supervision of a physician at home.
Darkening of the "inanimate" of the teeth may be the result of endodontic treatment with application of resorcinol. In this case, the cleaning of canals: of the tooth the seal to remove and inside its channels injected with a chemically-active substance (usually perborate of sodium with hydrogen peroxide 30%). After 3-4 days the method is repeated and so on until reaching the desired effect on the scale of Vita. Then, a permanent seal.
"Plaque smokers", and yellowing of the tooth enamel caused by the ingestion of "colored" foods (coffee, black tea, red wine), deleted with this method Air-Flow.
With the help of Air Flow technology can not only smile "brighten" her, but also to improve the structure of tooth enamel, to smooth out the bumps on your. Here, salt, Soda and flavors. As in the case of photo-whitening skin, the mucous membranes of the patient's protective Gel isolated, then the teeth water jet is directed with Soda.
The effect of fining is to 6-12 months.
Most of the private dental clinics, in addition to the Standard machines, the halogen lamps from Philips. Under their influence whitening Gel components are selected, the oxidation reaction, and the active ingredients eliminate discolourness.
The procedure of chemical Bleaching requires compliance with the safety regulations:
Minus photo-whitening — higher cost, than, say, Air Flow cleaning.
Tooth whitening is possible and at home. But note, only under the supervision of a doctor! Drugs that apply to this objective, contain acid and, in the case of incorrect breeding, you can cave burns in the mouth.
Safe technology of teeth whitening involves several steps:
A result of the Home-method is expected in a week and the maximum effect is 20-35 days.
Most useful, in the opinion of the experts (8-12 colors) is the method of photo-whitening. In this way, you will achieve a whitening of up to 4-8 shades. The wearing of the "home" Cap for bleaching, the teeth 3-6 is wearing shades.
In the presence of contraindications to this type of procedures (allergic reactions, intake of photosensitive drugs, pregnancy, and lactation), the dentist can recommend you a safe Whitening toothpaste that whitens the tooth enamel to 1-2 shades. For example, Colgate Optic White, Tom's of Maine or Armand Hammer Whitening Booster.
Unpleasant feeling and taste in the mouth disappear after 2-3 days, and the results of the procedure, depending on the method selected, years in the course of six months, up to 7.
Possible Side Effects:
Advantages of professional teeth whitening:
The procedure of tooth whitening clinics, both in private as well as public dental. Prior to the whitening doctor may recommend that you cave in the rehabilitation of the mouth.