Diamonds on teeth

All have long, probably know that toothpaste alone is not enough to fully care for teeth and oral cavity. And commercials, and dentists constantly tell us that, as additional care should be used dental rinse and elixirs. They are, incidentally, are in ready supply at any pharmacy, but how to choose the best? To make the right choice, you need to read carefully the composition of the dental rinse. The main active means any elixir - an antiseptic. Typically, manufacturers use as the antiseptic triclosan additives or chlorhexidine.

  WELL choose the wrong toothpaste that suits the design and price, but that which is necessary for you. How do I know that for? Talk to your doctor - he knows. use dental floss, or, as it is called, floss. The toothbrush cleans only open the surface of teeth, and in fact destroy the microbes in dental enamel and intervals. For recently appeared and has become a popular brush for language - a very useful little thing. But Mouthwashes - a piece of concern. If teeth are not cleaned by mechanical means, rinsing will not help.

A huge number of toothbrushes different in appearance and methods of use have been submitted to the choice of consumers. But this is not the limit. Scientists of the Japanese company Panasonic has developed yet another representative of this family. New dental electrobrushes has a video camera, located between the vibrating bristles. According to the magazine New Scientist, the image is transferred from the camcorder to the big screen that allows users to clearly see the remaining food particles in tight spaces.

Ultrasound has long been used in medicine, including in order to quickly knit broken bones. And recently it became known that the therapeutic waves may return people who have lost teeth, healthy smile. Engineers of the Canadian University of Alberta, which for some time studied the effect of ultrasound on the damaged teeth and jaw tissue of animals, have developed a new ultrasonic device. The scientists succeeded in using ultrasound stimulation of the damaged area to build up a broken piece of tooth in the rabbit.

What is the chemical method of tooth whitening? It is based on the ability of atomic (active) oxygen to initiate the oxidation processes that convert the binary compounds of carbon C = C (determine the degree of pigmentation) in single, less pigmented. As a result of the tooth (s) are perceived as more white. As a source of active oxygen in the currently most often used carbamide peroxide. In the past few years there is evidence that the most effective and safe means of so-called whitening of the dead (already had a root) of teeth is only sodium perborate used without hydrogen peroxide.