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Advances in oral microbiology.

E Theilade

    Annals of the Royal Australasian College of Dental Surgeons
    |October 1, 1989
    PubMed
    Summary

    The oral microflora comprises over 200 species, influencing oral health. While specific bacteria link to diseases like dental caries, microbiological tests lack predictive clinical value, emphasizing prevention through plaque control and diet.

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    [Microflora in cases of periodontal diseases].

    Tandlaegebladet·1988

    Area of Science:

    • Microbiology
    • Oral Health
    • Ecology

    Background:

    • The oral cavity hosts over 200 microbial species, forming a complex ecosystem.
    • Oral microflora plays a role in maintaining oral health but also harbors pathogenic potential.
    • Ecological factors like saliva, diet, and microbial interactions regulate oral microflora composition.

    Purpose of the Study:

    • To explore the composition and ecological regulation of oral microflora.
    • To understand the role of oral microorganisms in dental diseases.
    • To assess the clinical utility of microbiological diagnostics for oral conditions.

    Main Methods:

    • Review of existing literature on oral microbiology and ecology.
    • Analysis of correlations between specific microorganisms and oral diseases.
    • Evaluation of the predictive value of microbiological tests.

    Main Results:

    • Over 200 microbial species identified in oral microflora, regulated by ecological mechanisms.
    • Specific bacteria like Streptococcus mutans and lactobacilli linked to dental caries.
    • Certain spirochaetes and Gram-negative rods associated with periodontal inflammation.
    • Microbiological tests show low predictive value for active caries or periodontal destruction.

    Conclusions:

    • Oral microflora composition is complex and influenced by various factors.
    • While correlations exist, precise roles of specific microbes in plaque-induced diseases are hard to determine.
    • Preventive strategies like plaque control and dietary modifications are key for maintaining oral health.

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