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2022, Number 5

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Rev ADM 2022; 79 (5)

Prevalence of Porphyromonas gingivalis in a group of patients with fixed orthodontic appliances.

García SRD

Language: Spanish
References: 26
Page: 257-263
PDF size: 267.46 Kb.


ABSTRACT

Introduction: there are various pathogens that can affect not only periodontal health, but also the general health of patients. Objective: to determine Porphyromonas gingivalis (PG) in the upper right first molar of adolescents, between 12 and 18 years old, with at least one month of orthodontic treatment with fixed appliances. Material and methods: a cross-sectional descriptive observational study of cases was carried out in a group of 26 adolescents with orthodontic treatment, consisting of metal brackets, tubes or bands, thermoactive NiTi archwires, modules, chains or ligatures; regardless of sex, age, treatment time or malocclusion. Two pairs of groups 1 and 2 (15 women and 11 men), A and B (13 women and 13 men) were formed, comparing the results obtained between the groups. Results: within group 1 and 2, the molecular detection of microorganisms shows that 80% were positive for PG, 58.33% presented malocclusion and an average of 89% of patients were positive for PG. The molecular detection of group A and B indicates that 54.54% were positive for PG while 83.3% presented malocclusion and on average 47% were positive for PG. Conclusion: the explanation of the molecular events that are triggered in the oral cavity and the systems affected by PG contribute to the prevention of complications by having a better understanding of the infectious phenomena.


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