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ANALYSIS OF THE MICROBIAL PROFILE
IN CHILDREN WITH GINGIVITIS
Mamanazarov A.N., Patkhiddinov J.Sh.
1st year Student of the Master’s Degree in Oral and Maxillofacial Surgery,
Tashkent state dental Institute, Uzbekistan
It is known that gingivitis is accompanied by inflammation of the gum
mucosa, which becomes easily vulnerable and bleeding.
With further progression of the disease, teeth mobility and loss occur.
Gingivitis is catarrhal, hypertrophic, ulcerative and mixed. Quite often, gingivitis
is only a sign of periodontitis or periodontal disease.
Purpose
: characterization of the microbial profile of saliva (MPS) in
children with chronic catarrhal gingivitis (CCG).
Material and methods.
MPS was studied in 36 children with CCG aged 9 to
18 years. The representative control group consisted of 16 healthy children of the
same age who did not have pathology from the dental organs.
To study MPS, the contents of the swabs were thoroughly suspended in test
tubes in Schedler’s broth, then plated in sectors on general and differential
diagnostic nutrient media to isolate and identify aerobic and anaerobic bacteria.
Results
: analysis of MPS data showed that in patients with HCG in culture,
the total microbial contamination on average was 7.14 ± 0.33 1g CFU / ml (in
control 5.84 ± 0.21 lg CFU/ml (p <0.001)), and the overall seeding rate was 100%
of cases. In this group, the number of streptococci, in particular Str. pyogenes, was
5.92 ± 0.19 lg CFU/ml in 100% of children.
Contents St. aureus in saliva was 6.60 ± 0.36 lg CFU/ml (in control – 6.82 ±
0.27 lg CFU/ml), Str. epidermidis -2.25 ± 0.44 lg CFU/ml (p <0.01).
In the control group of 16 children, 12 (80%) had St. aureus, in 8 (53.3%) –
St. epidermidis.
In the saliva of healthy children, fungi of the genus Candida were sown in 5
children (33.3%) and their number was 1.18 ± 0.30 lg CFU/ml (in patients with
CCG – 2.7 ± 0.16 lg CFU/ml).
The study of MPS in patients with mild and moderate CCG revealed
dysbiotic changes in saliva of varying degrees.
The data showed that in patients with CCG, there is a significant increase in
the total microbial contamination in comparison with the data of the control
group.
Conclusions
: revealed a peculiar spectrum of MPS in children with CCG,
namely, a decrease in Staphylococcus aureus with a simultaneous increase in total
microbial contamination and an increase in the number of Candida fungi. The data
obtained will constitute a kind of benchmark for the targeted pathogenetic
treatment of CCG in children.
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K. (2020). Оценка высеваемости микроорганизмов при
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EFFICIENCY OF THE METHOD OF URANOPLASTY IN CHILDREN
WITH CONGENITAL UNILATERAL COMPLETE CLEFT LIP AND
PALATE
PulatovaB.J., RuzibaevD.R., SaparbaevM.Q., IkramovSh.Sh.
Tashkent state dental Institute, Uzbekistan
Relevance of the topic
. The presence of a congenital cleft lip and palate in
a child causes a number of serious aesthetic and functional disorders. In most
cases, congenital pathology of the maxillofacial region leads to disability in
children, which emphasizes the relevance of solving the medical and social
problem of treating children at an early age. The effectiveness of the rehabilitation
of children with congenital cleft lip and palate is assessed based on the results of
complex surgical, orthodontic and speech therapy treatment. However, until now
there is no unified approach to the choice of age and method of cleft palate repair.
Purpose of the study
. Improving the efficiency of rehabilitation of children
with congenital unilateral cleft lip and palate due to a reasonable approach to
choosing a palate defect plasty method.
Mater
ials and research methods
. The object of the study was 203
children aged 6 months to 6 years with congenital cleft lip and palate, registered
in the dispensary at the Department of Pediatric Maxillofacial Surgery of the clinic
of the Tashkent state dental Institute, in 2016-2019. and 30 children without
pathology in the palatopharyngeal region.
