Qualitative and quantitative analysis of the microflora of the gingival sulcus of supporting teeth at the stages of orthopedic treatment
Abstract
Purpose of the study. Conduct a qualitative and quantitative analysis of the microflora of the gingival sulcus of supporting teeth at the stages of prosthetics.
Materials and research methods. For bacteriological examination of the contents of the gingival sulcus of the teeth, sterile endodontic paper points were used, which were inserted into the gingival sulcus affected by inflammation, after which they were placed in a special transport medium Schedler broth (Schadler Broth BBI, USA). In order to determine aerobic and anaerobic bacteria, special nutrient media were used: Columdia agar and Anaerobe Blood agar, Champen Mannitol agar; Saburo Dextrose agar; MRS agar; Shadler agar.
Results of the study and their discussion. The main indicators of qualitative and quantitative analysis in patients with inflammatory lesions of the marginal periodontal tissues of prosthetic origin in the analysis of the composition of the microflora in the gingival sulcus were not detected Streptococcus Anhaemaliticus, Lactobacterium spp., Streptococcus salivaris and Bifidobacterium spp., while in the control group the presence of these bacteria was observed in 12.28%, 7.01%, 3.51% and 7.01% of cases, respectively.
Conclusion. During the study of the bacterial flora isolated from the gingival sulcus of the supporting teeth, it was found that in the patients from the main group observed by us, the contamination of aerobic microorganisms in the gingival sulcus of the supporting teeth was significantly higher than in patients from the control group. Indicators of bacterial contamination by anaerobic pathogens in patients of the main group are lower than in patients from the control group.
About the Authors
G. H. Kurbonova
National Educational Institution “Medical and Social Institute of Tajikistan”
Tajikistan
Tajikistan
Kurbonova Gulnoz Khoshimovna - acting Head of the Department of Therapeutic Dentistry,
Tel: (+992) 918 43 43 77.
M. Makhmudov
State Educational Institution “Tajik State Medical University named after A.I. Abuali ibn Sino”
Tajikistan
Tajikistan
S. Sattorov
State Educational Institution “Tajik State Medical University named after A.I. Abuali ibn Sino”
Tajikistan
Tajikistan
References
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Review
For citations:
Kurbonova G.H., Makhmudov M., Sattorov S. Qualitative and quantitative analysis of the microflora of the gingival sulcus of supporting teeth at the stages of orthopedic treatment. Herald of the medical and social institute of Tajikistan. 2022;(2):5-10. (In Russ.)
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