Results: 244

Determinación de la adquisición del Streptococcus grupo mutans en un grupo de niños uruguayos de hasta 36 meses de edad

Odontoestomatol; 22 (35), 2020
Introducción: La boca del recién nacido se contamina inmediatamente con microorganismos maternos. Caufield determinó la colonización con SGM para niños americanos a los 26 meses de edad. Estudios latinoamericanos la ubican entre los 14,9-18 meses. Objetivos: Identificar el momento de adquisición y ...

Evaluation of anti-biofouling potential of Viburnum opulus extracts

In this study the in vitro investigation of the inhibitory effect of ethanol extract of Viburnum opulus L. bark sample on Streptococcus mutans planctonic cells and biofilm has been intended. A Scanning electron microscopy analysis has been performed in order to investigate the inhibitory effect of the ex...

Caries and genetic variability of streptococcus mutans

J. oral res. (Impresa); (2020,Perspectives in Oral Sciences ), 2020
In the last two decades, the increase in population genetics studies has contributed to elucidating important questions about the evolution of the pathogenesis of bacteria of clinical interest. The objective of this study is to revise and update the knowledge of the last fifteen years regarding the genet...

La actividad antibacteriana de Camellia sinensis comparada con propóleo frente al Streptococcus mutans

Rev. cuba. estomatol; 57 (1), 2020
RESUMEN Introducción: El té verde (Camellia sinensis) y el propóleo presentan flavonoides, que inhiben el crecimiento, metabolismo y la coagregación del Streptococcus mutans, principal agente causal de la caries dental. Objetivo: Evaluar la actividad antibacteriana in vitro del extracto etanólico ...

Comparison of antibacterial effects of orthodontic composites containing different nanoparticles on Streptococcus mutans at different times

ABSTRACT Introduction: Plaque accumulation can cause white spot lesions. Adding nanoparticles to composites can be effective in reducing the number and function of microorganisms. Objective: The aim of this study was to evaluate the antibacterial effects of orthodontic composites containing different...

In vitro efficacy of five pediatric toothpastes in the inhibition of streptococcus mutans ATCC 25175

J. oral res. (Impresa); 9 (1), 2020
The present in vitro study compared the inhibitory action of five pediatric toothpastes against Streptococcus mutans ATCC 25175. Materials and Methods: Cross-sectional, comparative and experimental study. The microorganism Streptococcus mutans ATCC 25175 was inoculated onto solid culture medium of Müell...

Antibacterial efficacy of conventional versus herbal products on Streptococcus mutans in adult population- a systematic review & meta-analysis

Braz. dent. sci; 23 (4), 2020
Background: Dental caries is challenging infectious disease, which is wide spread and difficult to control. Although it’s multifactorial, microorganisms especially cariogenic Streptococcus mutans plays a wide role in initiation and progression of den...

Aleitamento natural e artificial: relações com a ocorrência de bactérias cariogênicas e saúde do bebê

A Organização Mundial de Saúde recomenda o aleitamento materno exclusivo durante os primeiros 6 meses de vida do bebê, e sabe-se que hábitos alimentares inadequados estão associados a várias doenças, como cárie dentária e obesidade. A cárie dentária está relacionada a microrganismos como Str...

Efeito de análogos de curcumina, irradiados ou não por LED, como agentes antimicrobianos e indutores de proliferação e migração celular

O tratamento endodôntico de dentes permanentes jovens com infecções pulpares/periapicais antes de completar a rizogênese ainda é um desafio para a Endodontia e a Odontopediatria. Relatos científicos têm mostrado que a curcumina (CUR), um fitoquímico polifenólico, apresenta diversas propriedades ...

Actividad antimicrobiana de adhesivo ortodóntico con nanopartículas de plata sobre Streptococcus mutans

Odontología (Ecuad.); 22 (2), 2020
La aparatología fija usada en ortodoncia dificulta una adecuada higiene bucal, en estas condiciones el de-sarrollo de lesiones cariosas puede ser una complicación, uno de los principales agentes etiológicos involu-crados es Streptococcus mutans. La nanotecnología con plata tiene una aplicación preve...