Evid Based Dent
January 2025
Aim: The aim of the current systematic review was to investigate differences in the measurement of working length in primary teeth between electronic apex locators (EAL) and radiographic methods (conventional radiography [CR] and digital radiography [DR]).
Methods: A systematic search was conducted in six electronic databases (Medline via PubMed, Web of Science, Science Direct, Virtual Health Library, Scopus and Cochrane Database of Systematic Reviews). Gray literature and reference lists of included studies were also examined.
Fucosylated chondroitin sulfate (FCS) is a unique polysaccharide, first described nearly four decades ago, and found exclusively in sea cucumbers. It is a component of the extracellular matrix, possibly associated with peculiar properties of the invertebrate tissue. The carbohydrate features a chondroitin sulfate core with branches of sulfated α-Fuc linked to position 3 of the β-GlcA.
View Article and Find Full Text PDFDental associations worldwide recommend that the first dental visit should take place before 12 months of age; however, preschoolers' utilization of dental services remains low. The aim of this study was to assess the prevalence of, and factors associated with, dental services utilization among children aged 1 to 3 years. This was a cross-sectional study carried out in the city of Diamantina, MG, Brazil, and involved a sample of 308 child-mother pairs.
View Article and Find Full Text PDFThis bibliometric study aimed to identify and analyze the 100 most cited articles about orofacial trauma in children and adolescents. The search was conducted in the Web of Science Core Collection (WoS-CC) using a combined search strategy. Two researchers collected the following data from each article: year of publication, country, journal, number and density of citations, author, institutions, study design, type of trauma, and keywords.
View Article and Find Full Text PDFThis paper presents original results from the unique analysis of the porous structure of activated carbons (ACs) produced through the chemical activation of polyethylene terephthalate (PET) and polyacrylonitrile (PAN), as well as from a physical mixture of both polymers. An advanced method of adsorbent surface analysis-more specifically, the new method of numerical clustering-based adsorption analysis regarding the surface heterogeneity, pore geometry and adsorption energy distribution parameters-allowed us to obtain information about the porous structure of the ACs from the synthetic polymers mentioned above. As the results showed, ACs obtained with PAN were characterised by a first adsorbed layer with the highest volume.
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