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Fluoride-contains paints, solutions and gels
08-09-2009
fluoride-contains paints
One of the most common means of local prevention of dental caries are the lacquers, which are used to prolong the period of the impact of fluoride on enamel. They form adjacent to the enamel film which remains on the teeth for several hours, and in fissures and cracks micro spaces – a few days or even weeks.
Lac Duraphat contains 2.26% fluoride, Ruor Protector -0,1%, Composeal – sodium fluoride, calcium fluoride. Ftorlak (Kharkiv) containing 5% NaF and produced on the basis of cedar or fir balsam. Before applying the lacquer surface of the teeth should be cleaned of plaque and dried. Varnish should be applied with a brush and a thin layer. Excess varnish that has entered the mucous membrane of the mouth ¬ voids are removed. After 4-5 minutes varnish dries. Then within 12-24 hours should not brush their teeth and with ¬ in the least a very solid food.
Average reduction of caries increment in the application of lacquer is 50%.
fluoride-contains solutions and gels
For professional use experts use drugs with a sufficiently high concentration of sodium fluoride.
These include the 2% solution of sodium fluoride and sodium fluoride acidified with phosphoric acid (in the form of solutions and gels). The concentration of fluoride in these PREPARE ¬ max is 1.23%. They contained phosphate ion does not allow to develop an extensive demineralization of enamel.
In addition, the use of solutions and gels containing fluoride or tin aminoftoridy, which have the same efficiency. However, the application of the tin fluoride is limited by the staining of teeth.
These solutions and gels are used in the form of rinses and applications of 1 or 2 times a year. Before the procedure is necessary to clean the teeth from plaque, and after – the patient should not eat or drink for 2 hours.
Average reduction of dental caries in the application of these funds is 30-50%.
Widespread use in the prevention of dental caries found solutions with low concentrations of fluoride: 0,05%, 0,1%, 0,2%, with a multiplicity of rinse, respectively: each day, 1 time per week, 1 time in 2 weeks.
Rinse begin to apply when the children first permanent teeth erupt. Such a method of prevention requires significant investment of time and the mother ¬ cial resources and at the same time sufficiently effective.
Thus, in children 6 years of age to 3 years of rinsing reduction of dental caries increment of up to 45%. The biggest impact is on the smooth and proximal tooth surfaces, the need for fillings decreased by 70%. After a rinse effect lasts for 2-3 more years.
Effective drug is Remineralizing «Remodent», which is produced from bones and teeth of cattle, and used as a solution for applications and toothpaste.
In order to prevent dental caries in children drug “Remodent” is used as a rinse 3% solution of 1 every 2 weeks for several years, starting from 6 years of age, and as applications for the treatment of focal de-mineralization (10 procedures a day ).
TOOTHPASTES
At present, it is clear that reducing the incidence of caries in most developed countries over the past 20 years, mainly due to the extensive use of fluoride-contains toothpastes.
In industrialized countries, 99% produced toothpastes are fluoride-contains. The use of toothpastes – the main method of mass prevention of dental caries and periodontal diseases. More about toothpastes, see above.
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Articles for theme “teeth whitening”:
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08-09-2009
For the artificial fluoridation of water soluble salts are added, creating an optimal concentration of fluoride, equal to 1 ppm (1 mg / l).
This process is carried out on the waterworks. In localities where they drink lots of water (eg, the tropics), the concentration of fluoride in water should be about 0.7 ppm, and in countries with cold climate – up to 1.2 ppm, while the risk of dental fluorosis is minimal. Fluoride exerts its effects on tooth enamel throughout the life of man.
It is shown that to maximize the effectiveness of fluoridated water should be consumed from birth, but some studies have shown the effectiveness of this method of prevention and for patients treated with optimal concentrations of fluoride after tooth formation.
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08-09-2009
Chewing gum – a means of improving oral hygiene at the expense of increasing the amount of saliva and rate of salivation, which helps clean surface of the tooth and the neutralization of organic acids produced by bacteria of plaque.
Chewing gum manifests its effects on oral tissues in the following ways:
• increases the rate of salivary secretion;
• stimulates secretion of saliva with a higher buffer capacity;
• helps neutralize plaque acids;
• favors rinsing saliva remote areas of oral cavity;
• Improves the clearance of sucrose from the saliva;
• helps to remove food debris.
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08-09-2009
Oral liquid, or mixed bundles provide a normal functional state of the teeth and oral mucosa. It consists of secretions of the salivary glands, epithelial cells, white blood cells, microorganisms and food debris.
In a normal day secreted about 500 ml of saliva, of which about 200 ml – during meals. and the rest – in a state of rest. Saliva plays a protective role in relation to teeth and oral mucosa.
The functions of saliva include:
• cleansing of the oral cavity of food debris, plaque and bacteria;
• neutralization of acids and bases produced by bacterial plaque;
• antibacterial and antifungal effects;
• dissolution and leaching of sugar from the surrounding tooth sites of oral cavity;
• Ensure receipt of inorganic ions necessary for re-mineralization of primary caries damage.
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08-09-2009
Recent studies of Canadian scientists have shown new and useful properties of the usual red wine. From their findings it follows that the polyphenols that are part of the drink, have a beneficial effect in diseases such as gingivitis, gum disease or periodontitis. At a meeting of the American Association for Dental Research, taking place annually in Orlando, a group of scientists led by Fathia Chandad made a report on the benefits of dry red wine on the mouth.
Inflammation is the natural reaction of the organism to protect against pathogenic bacteria, but in the course of this reaction generates large quantities of free radicals.
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08-09-2009
Scientists from the Academy of Dentistry have found that smoking one pack of cigarettes a day will inevitably lead to loss of teeth, or to be more precise and literal, the «smoked a pack of cigarettes per day = loss of at least two teeth in 10 years». The result of the 30-year study was the fact that the probability of tooth loss in persons smoking approximately two times higher in comparison with people who no smoking.
The essence of the results of the study is that daily smoking leads to the development of periodontal disease, which in turn leads to tooth loss.
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