A snow-white smile is considered one of the essential elements of human success, and therefore many people who visit a dentist (for example, parodent.com.ua) are often interested in teeth whitening methods.
The main reasons for changing the color of the tooth enamel are:
- Frequent use of drinks, food and medical preparations containing various dyes. These chemical compounds penetrate into the tooth enamel or remain on its surface, resulting in a tooth loses its natural snow-whiteness;
- Consequences of treatment of dental canals or dental injuries;
- Age factors of color change.
Modern dentistry is ready to offer some of the most safe methods of teeth whitening, which completely eliminates the acquired pigmentation. Among the most painless are:
- Home bleaching, which can be carried out practically without the participation of the dentist, because it is carried out with the help of a doctor made a celluloid cap, which is placed a special whitening gel;
- Internal bleaching, consisting of several procedures that result in depulpting the teeth, filling the channels with a gutta percha, after which a bleaching agent is applied to the teeth;
- Office or laser teeth whitening, which uses bleaching gel and dental laser, used as a catalyst.
The last method of bleaching is considered the most progressive, since its advantages are:
- Absolutely painless hardware process, in which there is an impulsive, spontaneous influence of laser beam on teeth, acid-free bleaching gel. This technique allows absolutely eliminating damage to the enamel of the tooth.
- The procedure takes - from 40 minutes - 1.5 hours.
- Laser teeth whitening can be done even for people with high teeth sensitivity.
- Using a special gel containing a large amount of calcium not only provides the teeth a dazzling white color, but also helps to strengthen the tooth enamel.
- The whole process is absolutely painless and therefore does not require the use of anesthesia.
- Upon completion of the lighting, the teeth are covered with fixing compositions containing fluorine and calcium, ensuring the preservation of the resulting effect for a sufficiently long period of time.
Contraindicated laser teeth whitening:
- Nursing and pregnant women, as well as children of preschool age;
- With propensity to melanoma and pigmentation;
- While receiving intensive chemotherapy;
- When wearing bracket systems and allergic reactions to various components contained in bleaching substances.