FORMING AND DEVELOPMENT OF BACTERIAL PLAQUE. ROLE OF BACTERIAL PLAQUE IN CHRONICAL CATHARAL GINGIVITIS EVOLUTION
Journal Title: Journal MEDICINA STOMATOLOGIĂ - Year 2014, Vol 112, Issue 3
Abstract
Catharal Gingivites is weel known recently, as being a bacterial infection and one of the most frequent human chronic affections, bacterial plaque constituing an ecological, rigorous, microbial system, with an intense metabolic activity, well adapted to its environment. The factors favouring the formation of bacterial plaque are: compromised hygiene, dental-alveolate incongruity, reduced pH, sticky food and rich in glucides, smoking, irrational antibiotictherapy, etc. Bacterial plaque influences upon gingivitis directly through mechanisms (exotoxins, endotoxins, enzymes elimination having an aggressive role upon adjacent components, toxic metabolites) and indirectly (immunologic reply of the hostess), starting an inflammation as a form of: hyperemia, oedema, gum bleeding, etc. In smeals of the healthy patients with a good hygienic level – the microorganisms nearly are absent, and when the hygienic level is satisfactory then began to appear cocii and in small quantities bacilus, cellular elements being absent. In smeals of patients affected with gingivitis we traced out polymorphous florae (cocci, bacillus), different quantities of leptotrichia, spirillum and protozoa acompanied elements of swell inflammation (leucocytes, monocite etc.). Knowing the etiological factor of catharal gingivitis is extremely important task because allowes the application of etiological therapy maintaining the levels of prophylaxis.
Authors and Affiliations
Marcu Diana, Boboc- Semionov Silvia , Arapu Victoria , Monacu Tudor
Keywords
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