TAILIEUCHUNG - Isolation and identification of anaerobic gram negative bacilli in chronic periodontitis

Periodontitis is a chronic inflammation of the periodontium which progresses to bone resorption and tooth loss in the event of delayed or lack of treatment. Chronic periodontitis is recognized as the most frequently occurring form of periodontitis which is mainly attributed to the presence of Gram negative anaerobic organisms in the sub gingival plaque of these patients. However there are wide differences in the proportion of type of microorganisms in different geographical areas attributed to ethnicity, dietary habits and socio economic status. So the study of sub gingival microbiota in a particular country becomes relevant for understanding their implications in the pathogenesis of periodontal disease and also to identify their possible impact on treatment outcomes. As there is a paucity of information on the prevalence of Gram negative anaerobic micro organisms in our population, the present study was under taken to isolate and identify the Gram negative anaerobic bacilli. | Isolation and identification of anaerobic gram negative bacilli in chronic periodontitis

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