Frontiers in Oral Health最新文献

{"title":"A perspective: Challenges and opportunities of a novel national dental benefit.","authors":"Anna Ness,&nbsp;Kamila Sihuay-Torres,&nbsp;Sonica Singhal","doi":"10.3389/froh.2023.1207581","DOIUrl":"https://doi.org/10.3389/froh.2023.1207581","url":null,"abstract":"<p><p>In Canada, the federal government launched the interim Canada Dental Benefit (CDB) on December 1, 2022, to support access to dental care for children <12 years. The interim benefit shows government's assurance to develop a long-term national dental care program. The benefit will be a cash transfer through Canada's revenue services agency, ranging from $260 to $650 annually. This perspective examines the federal initiative and reflects on its strengths and challenges to learn lessons, which can support the long-term solution that is being currently planned. This article outlines a number of positive aspects as well as challenges from the perspectives of varied stakeholders; the feasibility of the application process; remaining potential gaps due to restricted eligibility criteria; possible effects of unrestricted oral health care services and reimbursement rates; valuing of patient autonomy; guidelines for the expansion of the program to other populations; and remaining barriers to oral health care access are analyzed. The CDB is cause for excitement for the Canadian population because it is an opportunity to reduce affordability barriers to accessing dental care. That said, it is important to discuss anticipated challenges and indirect consequences, particularly through the lens of equity, to support the new CDB and the proposed national dental care program in achieving the much-awaited goal of putting the mouth back into the body.</p>","PeriodicalId":12463,"journal":{"name":"Frontiers in Oral Health","volume":"4 ","pages":"1207581"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10229763/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9939986","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Editorial: Helping meet oral health needs in underserved communities.","authors":"Darien J Weatherspoon,&nbsp;Michelle R McQuistan,&nbsp;George W Taylor,&nbsp;Keith A Mays","doi":"10.3389/froh.2023.1257756","DOIUrl":"https://doi.org/10.3389/froh.2023.1257756","url":null,"abstract":"COPYRIGHT © 2023 Weatherspoon, McQuistan, Taylor and Mays. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.","PeriodicalId":12463,"journal":{"name":"Frontiers in Oral Health","volume":"4 ","pages":"1257756"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10441664/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10058041","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Association between obesity and dental caries among adolescents in UAE: a pilot cross sectional study.","authors":"Manal Awad,&nbsp;Wegdan Bani Issa,&nbsp;Hadia Radwan,&nbsp;Randa Fakhry,&nbsp;Nabeel Al-Yateem,&nbsp;Rachel Rossiter","doi":"10.3389/froh.2023.1160428","DOIUrl":"https://doi.org/10.3389/froh.2023.1160428","url":null,"abstract":"<p><strong>Background: </strong>Obesity and dental caries among adolescents is a growing worldwide public health issue. They share some common and modifiable influences. The objective of this study was to evaluate the association between obesity and dental caries among adolescents in the United Arab Emirates (UAE).</p><p><strong>Methods: </strong>This pilot cross-sectional study enrolled 161 adolescents 13-19 years old from private and public schools in the UAE. Participants were classified as normal weight, underweight, overweight or obese. Dental caries was diagnosed according to the criteria recommended by the World Health Organization (WHO). Independent <i>t</i>-tests were used to compare average number of decayed, missing and filled surfaces (DMFS) by age, sex, school type, mothers' employment, BMI categories, waist circumference, oral health habits and plaque index. Additionally, a multiple linear regression model was applied to analyze the association between BMI, waist circumference and dental caries, adjusted for confounding factors considered in this study.</p><p><strong>Results: </strong>The average age of the participants was 16.2 ± 1.4 years old. The prevalence of overweight/obesity was 42% (<i>N</i> = 68) measured by BMI. In addition, 82% (<i>N</i> = 132) had average waist circumference and 18% (<i>N</i> = 29) with above average waist circumference. Overall, the average DMFS score was 4.35 ± 4.5, with significantly lower dental caries rates among girls ([3.3 (SD:4.0)] than boys (6.7 (SD:5.3), (<i>p</i> < 0.05). The linear regression model revealed that, being a male, attending a public school and having average waist circumference were all positively and significantly associated with dental caries (<i>p</i> < 0.05).</p><p><strong>Conclusion: </strong>Obesity measured by waist circumference was significantly associated with dental caries among adolescents in the UAE. Further research is required to investigate the complex association between obesity and dental caries and how dietary habits, oral hygiene habits, and parental socioeconomic status mediate the association between obesity and dental caries.</p>","PeriodicalId":12463,"journal":{"name":"Frontiers in Oral Health","volume":"4 ","pages":"1160428"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10333752/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10174908","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficacy of antiseptics and chemomechanical methods for dentin caries lesions: A systematic review with GRADE approach.","authors":"Luiza de Almeida Queiroz Ferreira,&nbsp;Ivana Márcia Alves Diniz,&nbsp;Rogéli Tibúrcio Ribeiro da Cunha Peixoto,&nbsp;Natália Aparecida Gomes,&nbsp;Camila de Sousa Caneschi,&nbsp;Loukia Maria Spineli,&nbsp;Carolina Castro Martins","doi":"10.3389/froh.2023.1110634","DOIUrl":"https://doi.org/10.3389/froh.2023.1110634","url":null,"abstract":"<p><strong>Objectives: </strong>Selective caries removal aims to remove carious tissue in deep dentin lesions. However, a discussion stands on the value of antiseptics and chemomechanical adjuvant methods to reduce the bacterial load on residual caries lesions. This systematic review has addressed two main clinical questions to compare the antimicrobial efficacy of available methods using (1) antiseptic or (2) chemomechanical agents before restoring dentin carious lesions.</p><p><strong>Methods: </strong>We included randomized and non-randomized controlled trials (RCTs/ NRCTs). We searched eight databases from inception to October 2021. Paired reviewers independently screened studies, extracted data, and assessed the risk of bias. The primary outcome was the reduction in the number of total bacterial in dentin, whereas secondary outcomes were reduction in the number of <i>Lactobacillus</i> and <i>Streptococcus</i>. We used the ratio of ratio of post-treatment to baseline means between two interventions in the logarithmic scale as a proper effect measure. Certainty of evidence was assessed with the Grading of Recommendations, Assessment, Development and Evaluation approach.</p><p><strong>Results: </strong>We included 14 RCTs and 9 NRCTs, with nine interventions. Regardless the method, the number of bacteria at baseline was similar or exceeded that after the intervention, particularly in NRCTs. The evidence was inconclusive for most comparisons. Among antiseptic agents, chlorhexidine (CHX) resulted in an average of 1.14 times [95% confidence interval (CI): 1.08-1.21] more total bacterial than photodynamic therapy in RCTs. Among NRCTS, the natural agents resulted in five times more total bacterial than CHX (95% CI: 2-11). For chemomechanical methods, the control resulted in eight times (95% CI: 4-17) more total bacterial than Carisolv (SHAA).</p><p><strong>Conclusions: </strong>The certainty of the evidence was very low for all comparisons showing uncertainty whether one treatment could be more effective than another for dentin disinfection. So far, exclusively removing soft carious dentin would be enough to reduce the bacterial count.</p>","PeriodicalId":12463,"journal":{"name":"Frontiers in Oral Health","volume":"4 ","pages":"1110634"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9992646/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9102658","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Oral inflammatory load predicts vascular function in a young adult population: a pilot study.","authors":"Ker-Yung Hong,&nbsp;Avin Ghafari,&nbsp;Yixue Mei,&nbsp;Jennifer S Williams,&nbsp;Dina Attia,&nbsp;Jourdyn Forsyth,&nbsp;Kevin Wang,&nbsp;Trevor Wyeld,&nbsp;Chunxiang Sun,&nbsp;Michael Glogauer,&nbsp;Trevor J King","doi":"10.3389/froh.2023.1233881","DOIUrl":"https://doi.org/10.3389/froh.2023.1233881","url":null,"abstract":"<p><strong>Background: </strong>The periodontium is a highly vascularized area of the mouth, and periodontitis initiates negative functional and structural changes in the vasculature. However, mild oral inflammation, including levels experienced by many apparently healthy individuals, has an unclear impact on cardiovascular function. The purpose of this pilot study is to investigate the effects of objectively measured whole mouth oral inflammatory load (OIL) on vascular function in apparently healthy individuals.</p><p><strong>Methods: </strong>In this cross-sectional and correlational analysis, we recruited 28 young (18-30 years) and systemically healthy participants (16 male, 12 female). Using oral neutrophil counts, a validated measure for OIL, we collected participant's mouth rinse samples and quantified OIL. Blood pressure, arterial stiffness (pulse-wave velocity) and endothelial function (brachial artery flow-mediated dilation) were also measured.</p><p><strong>Results: </strong>Only oral neutrophil count significantly predicted flow-mediated dilation % (<i>p</i> = 0.04; <i>R</i>²= 0.16, β = - 1.05) and those with OIL levels associated with >2.5 × 10⁵ neutrophil counts (<i>n</i> = 8) had a lower flow-mediated dilation % (6.0 ± 2.3%) than those with counts associated with gingival health with less than 2.5 × 10⁵ neutrophil counts (10.0 ± 5.2%, <i>p</i> = 0.05). There were no significant predictors for arterial stiffness.</p><p><strong>Conclusion: </strong>We found that OIL was a predictor of reduced flow-mediated dilation. An impairment in flow-mediated dilation is an indicator of future possible risk of cardiovascular disease-one of the leading causes of death in North America. Therefore, this study provides evidence for the importance of oral health and that OIL may impact endothelial function.</p>","PeriodicalId":12463,"journal":{"name":"Frontiers in Oral Health","volume":"4 ","pages":"1233881"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10476491/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10166472","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A concise review of dental sealants in caries management.","authors":"Toby Cheuk-Hang Ng,&nbsp;Chun-Hung Chu,&nbsp;Ollie Yiru Yu","doi":"10.3389/froh.2023.1180405","DOIUrl":"https://doi.org/10.3389/froh.2023.1180405","url":null,"abstract":"<p><p>This concise review provides an update of the use of dental sealants. Dental sealants protect a tooth from caries development by providing a physical barrier to microorganism colonisation and creating a favorable environment for patients to clean. Some sealants release fluoride ions to promote remineralization. Dental sealants can be applied on pits and fissures of primary and permanent teeth to prevent and arrest early enamel caries. They are effective in caries prevention. The preventive fraction of resin sealant is up to 61% after 5 years. Dental sealants can be classified as resin, glass ionomer and hybrid (compomer or giomer) according to the material. Recent studies from 2012 to 2022 showed resin sealant has a high retention rate of up to 80% after 2 years, whereas glass ionomer sealants is 44%. Chemical etching with 37% phosphoric acid is the standard of care, whereas laser or air-abrasion cannot does not increase the sealant retention rate. Moist control is critical and studies found the use of rubber dam and cotton rolls had similar success for sealant retention. The longevity of dental sealant is also associated with clinical operative factors, including approaches of moisture control, enamel pretreatment, selection of dental adhesive, and time of acid etching.</p>","PeriodicalId":12463,"journal":{"name":"Frontiers in Oral Health","volume":"4 ","pages":"1180405"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10149715/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9411918","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Heterogeneity and versatility of the extracellular matrix during the transition from pleomorphic adenoma to carcinoma ex pleomorphic adenoma: cumulative findings from basic research and new insights.","authors":"João Figueira Scarini,&nbsp;Reydson Alcides de Lima-Souza,&nbsp;Luccas Lavareze,&nbsp;Maria Clara Falcão Ribeiro de Assis,&nbsp;Ingrid Iara Damas,&nbsp;Albina Altemani,&nbsp;Erika Said Abu Egal,&nbsp;Jean Nunes Dos Santos,&nbsp;Ibrahim Olajide Bello,&nbsp;Fernanda Viviane Mariano","doi":"10.3389/froh.2023.942604","DOIUrl":"https://doi.org/10.3389/froh.2023.942604","url":null,"abstract":"<p><p>Pleomorphic adenoma (PA) is the most common salivary gland tumor, accounting for 50%-60% of these neoplasms. If untreated, 6.2% of PA may undergo malignant transformation to carcinoma ex-pleomorphic adenoma (CXPA). CXPA is a rare and aggressive malignant tumor, whose prevalence represents approximately 3%-6% of all salivary gland tumors. Although the pathogenesis of the PA-CXPA transition remains unclear, CXPA development requires the participation of cellular components and the tumor microenvironment for its progression. The extracellular matrix (ECM) comprises a heterogeneous and versatile network of macromolecules synthesized and secreted by embryonic cells. In the PA-CXPA sequence, ECM is formed by a variety of components including collagen, elastin, fibronectin, laminins, glycosaminoglycans, proteoglycans, and other glycoproteins, mainly secreted by epithelial cells, myoepithelial cells, cancer-associated fibroblasts, immune cells, and endothelial cells. Like in other tumors including breast cancer, ECM changes play an important role in the PA-CXPA sequence. This review summarizes what is currently known about the role of ECM during CXPA development.</p>","PeriodicalId":12463,"journal":{"name":"Frontiers in Oral Health","volume":"4 ","pages":"942604"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10149834/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9411920","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Editorial: Risk of COVID-19 transmission to oral healthcare providers and their patients - Volume II.","authors":"Joana Cunha-Cruz,&nbsp;Marilynn L Rothen","doi":"10.3389/froh.2023.1266336","DOIUrl":"https://doi.org/10.3389/froh.2023.1266336","url":null,"abstract":"COPYRIGHT © 2023 Cunha-Cruz and Rothen. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.","PeriodicalId":12463,"journal":{"name":"Frontiers in Oral Health","volume":"4 ","pages":"1266336"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10499488/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10591720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Lift the lip: a screening guide among the dental professionals.","authors":"Sunil Babu Kotha","doi":"10.3389/froh.2023.1177251","DOIUrl":"https://doi.org/10.3389/froh.2023.1177251","url":null,"abstract":"COPYRIGHT © 2023 Kotha. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.","PeriodicalId":12463,"journal":{"name":"Frontiers in Oral Health","volume":"4 ","pages":"1177251"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10435876/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10106532","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Editorial: Fluoride exposure, dental fluorosis, and health.","authors":"Rogelio González-González,&nbsp;Ronell Bologna-Molina,&nbsp;Nelly Molina-Frechero","doi":"10.3389/froh.2023.1256495","DOIUrl":"https://doi.org/10.3389/froh.2023.1256495","url":null,"abstract":"COPYRIGHT © 2023 González-González, Bologna-Molina and Molina-Frechero. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.","PeriodicalId":12463,"journal":{"name":"Frontiers in Oral Health","volume":"4 ","pages":"1256495"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10435973/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10405674","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}