Publications by authors named "J Feltrin-Souza"
Article Synopsis
- - The study explores bruxism's complex origins, noting that both genetic and non-genetic factors contribute to its development, but the role of genetic markers is still not well understood.
- - Researchers analyzed 21 reports, including 16 original studies, focusing on genetic associations with sleep bruxism (SB) and awake bruxism (AB), identifying 15 significant genetic polymorphisms across 11 genes.
- - Findings suggest specific genes associated with SB (like serotonergic and dopaminergic pathways) and AB (like ACTN3 and ANKK1), indicating potential genetic influences but highlighting the need for further research.
The etiology of molar incisor hypomineralisation (MIH) has been attributed to systemic and environmental factors since 2001. The identification of MIH etiology is fundamental to better understand this condition, for differential diagnosis, and to identify the patient group at risk of MIH. Although the etiology of MIH is still unclear, it is stated as a multifactorial origin, with an overlap of systemic and genetic risk factors.
View Article and Find Full Text PDFBased on the current state of the art regarding molar incisor hypomineralisation (MIH)-affected enamel, bonding systems are expected to play a relevant role on the restorative procedures when required. MIH-affected enamel is often subjected to posteruptive breakdown combined or not with carious lesions, predominantly on molars, and may also affect the aesthetics of anterior teeth. As unbalanced mineral and protein contents occur, understanding these alterations is essential before selecting the most appropriate adhesive systems, while bearing in mind their limitations.
View Article and Find Full Text PDFObjective: To analyze the prevalence of hypomineralized second primary molar (HSPM) and its association with socioeconomic characteristics and dental caries in a Brazilian population of preschoolers.
Material And Methods: 603 preschoolers, enrolled in public preschools in Itajaí (state of Santa Catarina, Brazil), took part in the study. To assess the participants' socio-economic characteristics, an original questionnaire was formulated and sent to the children's parents.
Background: Polymorphisms in genes related to enamel formation and mineralization may increase the risk of developmental defects of enamel (DDE).
Aim: To evaluate the existing literature on genetic polymorphisms associated with DDE.
Design: This systematic review was registered in the PROSPERO (CRD42018115270).