The term that tooth decay is no stranger to everyone, cavities which are common in the US, regardless of the elderly and children, or adults, will inevitably have tooth problems. But how to produce cavities, how can we prevent tooth decay, small Hanzhoung Rui Xin cutting tools according to the analysis of some online professional dentists, summed up the cause of tooth decay.
And how you choose to handle it decay and I are closely related, if the old "pliers" as the removal of tooth decay scheme, then you have to be careful, because it may cause oral infections, so as to make the teeth and can not be effectively alleviated, on the contrary, you may make oral problems are becoming more and more serious.
If you want to make a fundamental decay to be released, would you please go to the regular hospital of Stomatology, because they have surgery professional tools, including dental and dental bur mobile phone, so you can not only relieve pain during the operation, at the same time, can make your tooth effective cure.

The formation and cause of tooth decay as follows:

Pathogeny

The etiology of dental caries is recognized theory of quadruple factor theory, including bacteria, oral environment (i.e., host parasite parasites, including virus parasitic on the organisms) and time.
The basic point is that the cariogenic food sugar (especially sucrose and refined carbohydrate) is tightly attached to the tooth surface, and the acquired membrane is formed by the salivary protein. This film not only can be firmly attached to the tooth surface, but also in the appropriate temperature, there is enough time for invasion of teeth in the plaque, the deep acid production, demineralization, and destruction of organic matter, produce caries.
1 bacteria
Is a necessary condition for dental caries, generally there are two types of cariogenic bacteria, is a genus of acid producing bacteria, including Streptococcus mutans, Actinomyces and Lactobacillus, can make the decomposition of carbohydrates to produce acid, inorganic lead to tooth demineralization; the other is a gram positive cocci, can destroy organic matter, after long-term effect can make the tooth formation of cavity.
2 oral environment
The oral cavity is the external environment of the teeth, and is closely related to the incidence of dental caries, which play a leading role of food and saliva.
(1) the food is mainly carbohydrates, is associated with the formation of plaque matrix, is also the main energy bacteria in plaque, bacteria can use carbohydrates (sucrose) and acid metabolism, synthesis of extracellular polysaccharide and intracellular polysaccharide, organic acids produced in favor of acid production and acid bacteria the growth, also conducive to demineralization of dental hard tissue, the polysaccharide bacteria adhesion on the tooth surface and the accumulation of promotion, and exogenous sugar deficiency, provide a source of energy.
(2) saliva under normal circumstances, there are several salivary function: mechanical cleaning effect; the antibacterial effect; the effect of the anti acid solution.
The quality and quantity of saliva changes, can affect the caries incidence, clinical visible xerostomia or salivary secretion in patients with caries rate increased significantly. Patients with maxillofacial radiation therapy may have a number of decayed teeth due to the destruction of the salivary glands. On the other hand, when the amount of lactic acid in saliva increases, it is also beneficial to the occurrence of dental caries.
3 host
The tooth is a target organ in the process of dental caries, tooth morphology, degree of mineralization and the organization structure and the incidence of dental caries is directly related to.
4 time
The incidence of dental caries is a long process, from the beginning to the clinical caries formation of cavity usually takes 1.5 to 2 years, so even if the cariogenic bacteria, suitable environment and susceptible to caries exist at the same time, also will not happen immediately, only these three factors also exist for a long time, it may produce caries.
See the above points, I believe you should have some knowledge of the cavities, you should start from the usual habits, develop good oral hygiene habits, let tooth can not start, Hanzhoung Rui Xin tools may you stay away from decay.

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