Design: Cohort study.
Study Population: 639 preschool children at baseline (T1) and 429 adolescents at follow-up (T2).
Outcome Measures: Oral health conditions (untreated dental caries, dental trauma and malocclusion, sense of coherence (SOC), self-perception of dental treatment needs, general and dental bullying.
Data Analysis: Chi-square test, t-test, structural equation modeling, goodness of fit.
Results: Untreated dental caries and low socioeconomic status impacted the occurrence of both general and dental bullying. SOC and self-perceived dental treatment need were also important factors in the occurrence of bullying.
Conclusions: The oral health condition that most impacted bullying episodes both directly and indirectly was untreated dental caries. Socioeconomic status was also an important cumulative predictor of the occurrence of episodes of bullying.
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http://dx.doi.org/10.1038/s41432-023-00919-y | DOI Listing |
J Biomater Sci Polym Ed
January 2025
Department of Medical Affairs, Curie Sciences, Samastipur, Bihar, India.
Recently, there has been a great interest in the development of innovative wound dressing materials based on natural bioactives, as they can accelerate the healing process and address the issues related to traditional wound dressings. The current study focuses on developing a novel derivative of guar gum (GG) and gallic acid (GA) using a simple, free radical-mediated polymerization reaction aimed at enhancing the antioxidant properties of GG. Multiple spectroscopic investigations were performed to validate the GA-GG conjugate.
View Article and Find Full Text PDFInt Endod J
January 2025
Department of Endodontics, Centre of Oral Clinical and Translational Sciences, Faculty of Dentistry, Oral and Craniofacial Sciences, Guy's Dental Hospital, King's College London, London, UK.
Aims: Apical Periodontitis (AP) involves complex interactions between the root canal microbiome and the host immune response, with potential risk of local and systemic inflammatory burden, however there is no evidence available regarding correlation between microbiome and inflammatory marker levels. This study aims to identify the microbiome of saliva, intracanal and blood samples in AP subjects and investigate the correlation between intracanal and blood microbiomes with serum inflammatory biomarker levels, and salivary microbiomes with salivary inflammatory biomarker levels.
Methodology: Saliva, Intracanal and blood samples were collected from AP patients undergoing root canal retreatment.
Turk J Orthod
December 2024
Karadeniz Technical University Faculty of Dentistry, Department of Orthodontics, Trabzon, Turkey.
Objective: This study aimed to evaluate the skeletal, dental, and soft tissue effects of the nickel titanium memory Leaf Expander in a growing sample of patients with unilateral posterior crossbite compared with a control group using digital models and lateral cephalometric radiographs.
Methods: The research included a total of 24 patients, 12 of whom were treated and 12 untreated. The Leaf Expander group consisted of 4 males and 8 females (mean age= 8.
J Dent
December 2024
Department of Fragrance and Cosmetic Science, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, Taiwan; Drug Development and Value Creation Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan; Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan. Electronic address:
Objectives: To evaluate the multifunctionality of silver-copper co-loaded mesoporous bioactive glass (MBG), with the goal of developing an advanced pulp-capping material.
Methods: The synthesis of materials was conducted using the sol-gel method, following the approach described in previous studies but with some modifications. The composition included 80 mol% SiO₂, 15 mol% CaO, and 5 mol% P₂O₅, with additional components of 5 mol% silver, 5 mol% copper, or 1 mol% silver combined with 4 mol% copper, designated as Ag5/80S, Cu5/80S, or Ag1Cu4/80S, respectively.
Cureus
November 2024
Conservative Dentistry and Endodontics, Chettinad Dental College and Research Institute, Chennai, IND.
Introduction White spot lesions (WSLs) are opacities formed due to decalcification occurring in the enamel's subsurface layer. These lesions are most commonly seen in patients during and after fixed orthodontic treatment due to undisturbed accumulation of plaque. Other factors that can predispose to WSLs are enamel hypomineralization, hypomaturation, hypoplasia, and disruption in the levels of salivary calcium, phosphate, bicarbonate, and fluoride.
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