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Morphological characterization of mandibular molars in a Portuguese population ...

Pires, Beatriz; Azevedo, Álvaro; Pérez-Mongiovi, Daniel; Teixeira, Alexandra

Forensic Dentistry is the branch of dental medicine that, in a legal context, examines dental evidence by comparing teeth to antemortem dental records, helping the human identification process. In forensic contexts, the study of mandibular teeth may be particularly relevant given that the mandibula, being the only moving part of the skull, can be found in isolation. Human dentition can present several variation...

Data: 2025   |   Origem: Scientific Letters

Immediate placement of one-piece zirconia implants with or without xenograft in...

Daniel Alves; Ricardo Faria e Almeida; Azevedo, Álvaro; Antonio Liñares; Fernando Muñoz; Juan Blanco-Carrion


Atos Clínicos de Prótese Removível realizados na Faculdade de Medicina Dentária...

Ana Helena Garcês; Maria Helena Figueiral; Azevedo, Álvaro; Susana João Oliveira



Potential pathogenic and opportunistic oral bacteria in early life: the role of...

Fernandes, Mariana; Azevedo, Maria João; Campos, Carla; Ferreira, Ana Filipa; Azevedo, Álvaro; Falcão-Pires, Inês; Zaura, Egija; Ramalho, Carla

In early life, maternal factors are of the utmost relevance for oral microbiome acquisition and maturation. Therefore, our study explored the impact of maternal factors, such as saliva and breastmilk colonization, cardiovascular risk factors (CRF), type of delivery, oral health, and caregiving habits on the prevalence of potential pathogenic and opportunistic oral bacteria in early life. A total of 26 healthy m...


Characterization of oral enterobacteriaceae prevalence and resistance profile i...

Costa, Carolina F. F. A.; Merino-Ribas, Ana; Ferreira, Catarina; Campos, Carla; Silva, Nádia; Pereira, Luciano; Garcia, Andreia; Azevedo, Álvaro

Chronic Kidney Disease (CKD) is a growing public-health concern worldwide. Patients exhibit compromised immunity and are more prone to infection than other populations. Therefore, oral colonization by clinically relevant members of the Enterobacteriaceae family, major agents of both nosocomial and dialysis-associated infections with frequent prevalence of antibiotic resistances, may constitute a serious risk. T...


Pregnancy as a Period of Enhanced Risk for Non-Cavitated Caries Lesions

Rute Rio; Benedita Sampaio-Maia; Pereira ML; Mário Jorge Silva; Azevedo, Álvaro


Pregnancy as a period of enhanced risk for non-cavitated caries lesions

Rio, Rute; Sampaio-Maia, Benedita; Pereira, Maria Lurdes; Silva, Mário Jorge; Azevedo, Álvaro

Purpose: To investigate if pregnancy represents a period of increased risk of non-cavitated dental caries related to changes in saliva and oral health behaviours. Materials and Methods: A non-randomised longitudinal study was performed with 27 pregnant women and 25 nonpregnant women, who were evaluated twice with the same time gap (24 weeks on average). At the first visit sociodemographic and oral health-relate...



Oral yeast colonization throughout pregnancy

Rio, Rute; Simões-Silva, Liliana; Garro, Sofia; Silva, Mário Jorge; Azevedo, Álvaro; Sampaio-Maia, Benedita

Background: Recent studies suggest that placenta may harbour a unique microbiome that may have origin in maternal oral microbiome. Although the major physiological and hormonal adjustments observed in pregnant women lead to biochemical and microbiological modifications of the oral environment, very few studies evaluated the changes suffered by the oral microbiota throughout pregnancy. So, the aim of our study w...


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