Frontiers in oral health最新文献

{"title":"Rodent models for oral microbiome research: considerations and challenges- a mini review.","authors":"Divya Gopinath, Deepak Pandiar, Zhengrui Li, Swagatika Panda","doi":"10.3389/froh.2024.1439091","DOIUrl":"https://doi.org/10.3389/froh.2024.1439091","url":null,"abstract":"<p><p>Rodent models have been commonly employed in oral microbiota research to investigate the relationship between bacteria and oral disease. Nevertheless, to apply the knowledge acquired from studies conducted on rodents to a human context, it is crucial to consider the significant spatial and temporal parallels and differences between the oral microbiota of mice and humans. Initially, we outline the comparative physiology and microbiology of the oral cavity of rodents and humans. Additionally, we highlight the strong correlation between the oral microbiome of rodents and genetic makeup, which is influenced by factors including vendor, husbandry practices, and environmental conditions. All of these factors potentially impact the replicability of studies on rodent microbiota and the resulting conclusions. Next, we direct our attention toward the diversity in the microbiome within mice models of disease and highlight the diversity that may potentially affect the characteristics of diseases and, in turn, alter the ability to replicate research findings and apply them to real-world situations. Furthermore, we explore the practicality of oral microbial models for complex oral microbial diseases in future investigations by examining the concept of gnotobiotic and germ-free mouse models. Finally, we stress the importance of investigating suitable techniques for characterizing and managing genetically modified organisms. Future research should consider these aspects to improve oral microbiome research's translational potential.</p>","PeriodicalId":94016,"journal":{"name":"Frontiers in oral health","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11484444/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142486125","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: Inflammatory disorders of the oral mucosa: current challenges and future perspectives.","authors":"Victor Desmond Mandel, Guya Diletta Marconi, Jacopo Pizzicannella, Alessia Paganelli","doi":"10.3389/froh.2024.1497187","DOIUrl":"https://doi.org/10.3389/froh.2024.1497187","url":null,"abstract":"","PeriodicalId":94016,"journal":{"name":"Frontiers in oral health","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2024-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11466937/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142484102","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 diseases and systemic conditions: correlation analyses from the Colombian national health records between 2016 and 2023.","authors":"Margarita Usuga-Vacca, David Díaz-Báez, Edgar O Beltrán, Andrea Cortes, Paula Katherine Vargas-Sanchez, Viviana Avila","doi":"10.3389/froh.2024.1466427","DOIUrl":"10.3389/froh.2024.1466427","url":null,"abstract":"<p><strong>Introduction: </strong>Prevalence of oral, metabolic, circulatory, and nutritional diseases has tended to increase globally. As these diseases have common contributing factors, such as unhealthy diets, evaluating their epidemiological trends and the relation between them is relevant. In Colombia, the Ministry of Health records the frequency of consultation for these diseases through the Integrated Social Protection Information System. It facilitates the evaluation of their epidemiological behavior at the population level.</p><p><strong>Aim: </strong>To analyze and correlate the burden of oral diseases (caries and periodontitis) with respect to nutritional, circulatory and metabolic pathologies, as well as their relationships with socioeconomic indices in Colombian regions from 2016 to 2023.</p><p><strong>Methods: </strong>This study analyzes retrospective data collected between 2016 and 2023 by the National Health Registry in Colombia (SISPRO) according to the ICD-10. Sociodemographic data and the number of disease consultations were extracted. The number of consultations for oral diseases was correlated with systemic pathologies, socioeconomic indices through the Spearman test. Associations were explored via multiple linear regressions. A Principal Component Analyses (PCA) was conducted to identify patterns between socioeconomic, oral and systemic disease variables, as well as to reduce the complexity of the analysis by creating clusters that capture the greatest possible variability in the data.</p><p><strong>Results: </strong>The average number of consultations per biennium was 24.550.435 being the highest number for 2018-2019. The highest percentage of consultations was related to extensive caries, followed by chronic gingivitis. Moreover, consultations for oral diseases were found to correlate with systemic pathologies. All socioeconomic indices were associated with caries and/or periodontal diseases. This study is the first in Colombia that uses national data on diagnoses assigned to medical and dental consultations. PCA revealed a clustering pattern of pathologies suggesting that they are highly associated one to each other.</p><p><strong>Conclusion: </strong>Correlations between consultations for oral and systemic diseases stratified by life cycle and socioeconomic indices highlight the importance of conducting epidemiological and public health characterizations and their associations. Identifying these factors is imperative in the prevention and management of both diseases.</p>","PeriodicalId":94016,"journal":{"name":"Frontiers in oral health","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2024-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11461449/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142396281","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":"Establishing universal sectioning depth and angle for surgical coronectomy of impacted mandibular third molars: an imaging-based study.","authors":"Kamis Gaballah, Shishir Ram Shetty, Vinayak Kamath, Wael Talaat, Tara Renton","doi":"10.3389/froh.2024.1466076","DOIUrl":"10.3389/froh.2024.1466076","url":null,"abstract":"<p><strong>Introduction: </strong>Coronectomy is a safer option than extraction for third molars with an increased risk of injury to the inferior alveolar nerve. However, it can still cause complications due to a lack of standardized and effective tooth sectioning techniques. We proposed a standardized protocol for third molar coronectomy involving standardized tooth sectioning parameters to minimize potential complications, surgical failure, and the need for further procedures.</p><p><strong>Methods: </strong>The study was conducted on 69 eligible archived CBCTs. The coronal sections of the mandibular at the anterior-most level of the lower third molar were used to determine various axes and reference points. This was done to establish the target angle and depth for the coronectomy sectioning. The data on the depth and angle of the sectioning was presented in means and standard deviation. A multivariate analysis of variance was used to determine the impact of study variables on drill depth and angle. Linear regression and correlation between study variables were also used to predict the drill depth and angle.</p><p><strong>Results: </strong>The samples included 46 males and 23 females aged from 21 to 47 years. The mean drill angle was determined as 25.01 ± 3.28. The mean drill depth was 9.60 ± 9.90 mm. The bucco-lingual tilt had a significant effect on the drill depth, <i>F</i>(1, 62) = 5.15, <i>p</i> < 0.05, but no significant impact on the drill angle, <i>F</i>(1, 62) = 29.62, <i>p</i> > 0.05. The study results suggest that a standardized sectioning protocol can be effective during surgical coronectomy procedures.</p><p><strong>Discussion: </strong>Drilling at a 25-degree angle to a depth of 9.5 mm is advisable to obtain the desired results. This approach will ensure no remaining enamel is left, minimize the chances of root extrusion and future eruption, and improve the outcome.</p>","PeriodicalId":94016,"journal":{"name":"Frontiers in oral health","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11446897/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142373915","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":"Enhancing patient-provider encounters when proposing SDF therapy by utilizing a qualitative analysis of parental feedback.","authors":"Yasmi O Crystal, Jenny Hiyeji Jang, Victoria H Raveis","doi":"10.3389/froh.2024.1421157","DOIUrl":"10.3389/froh.2024.1421157","url":null,"abstract":"<p><strong>Purpose: </strong>Silver Diamine Fluoride (SDF) is a minimally invasive option for caries arrest, part of a paradigm shift in the management of pediatric dental caries. The perspective of parents regarding the long-term pros and cons of this therapy should be understood in order to achieve optimal patient-centered care.</p><p><strong>Methods: </strong>This study used Constant comparative analysis as an analytic approach, applying the Precaution-Adoption Process Model (PAPM) as the Grounded Theory framework in the qualitative analysis of 30 parental unformatted, spontaneous comments collected at the end of a questionnaire to evaluate their satisfaction with treatment provided at a University Clinic.</p><p><strong>Results: </strong>Our analysis provided important insights about the factors that influenced the parents' decision to act and have their child receive SDF therapy, their perception of the outcomes, the necessary follow-ups after the therapy, and what impacted on their overall satisfaction with the completed procedure. Both positive and negative themes were identified. The positive themes point to SDF treatment's ease of application and addressing the immediate treatment needs on children with limited cooperation. The negative themes identified the adverse consequences of SDF treatment, specifically, the duration and appearance of the cosmetic consequences, as well as the parents' misunderstandings and incorrect expectations of the long-term sustainability of the treatment, which in many instances requires further interventions. It was also evident from the parents' comments that they needed additional educational guidance on other aspects of the treatment, such as the necessity for clinical follow-ups, information that impacted parents' overall satisfaction with the treatment their child received.</p><p><strong>Conclusion: </strong>Our results highlight the need to discuss the short and long term benefits of the treatment, as well as, its short and long-term limitations. Specifically, while it is important to discuss immediate outcomes and consequences, such as the ease of treatment and the resultant staining, to ensure that parental consent for the treatment is truly well-informed, it is also important to prepare parents, when this procedure is initially proposed, of the likely need for additional oral care interventions in the future.</p>","PeriodicalId":94016,"journal":{"name":"Frontiers in oral health","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11446903/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142373912","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":"Three-dimensional secondary reconstruction of mistreated zygomatic fractures using patient specific surgical guides and implants.","authors":"Andrei Krasovsky, Ahmad Hija, Nidal Zeineh, Amir Bilder, Omri Emodi, Adi Rachmiel, Dekel Shilo","doi":"10.3389/froh.2024.1464012","DOIUrl":"10.3389/froh.2024.1464012","url":null,"abstract":"<p><strong>Introduction: </strong>The zygomatic bone has a great impact on the anterior and lateral projection of the midface as well as the proper position of the globe. Primary alignment of zygomatic fractures is very important as secondary reconstruction is far more challenging. Treatment of misaligned zygoma requires refracturing of the bone to allow for repositioning. Due to the great impact of the zygoma on the projection of the midface, a precise 3D realignment is of great importance. Technology nowadays develops rapidly and allows for superior results in many surgical fields. The use of patient specific surgical guides and fixation plates is becoming more abundant.</p><p><strong>Methods: </strong>Using 3D segmentation and design software, we developed a sequence for using 3D planning and printing both for the refracturing stage, avoiding a coronal approach, and for precise repositioning and fixation of the zygoma in the new position.</p><p><strong>Results: </strong>The method is described as well as a unique advanced 3D analysis, allowing for objectively assessing the results. Two cases are presented, including the design and post operative changes.</p><p><strong>Discussion: </strong>Pre-op, planned and final positions were compared and showed exceptional accuracy allowing for the elimination of human errors which are common in a 3D sensitive procedure such as refracturing of the zygoma. This method can easily be applied to other secondary reconstruction procedures requiring realignment.</p>","PeriodicalId":94016,"journal":{"name":"Frontiers in oral health","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11446896/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142373916","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: Technological innovations for improved prevention and diagnosis of oral disease.","authors":"Luis Felipe das Chagas E Silva de Carvalho, Rayssa Ferreira Zanatta","doi":"10.3389/froh.2024.1481890","DOIUrl":"10.3389/froh.2024.1481890","url":null,"abstract":"","PeriodicalId":94016,"journal":{"name":"Frontiers in oral health","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11443418/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142362598","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":"Light gradient boost tree classifier predictions on appendicitis with periodontal disease from biochemical and clinical parameters.","authors":"Pradeep Kumar Yadalam, Prathiksha Vedhavalli Thirukkumaran, Prabhu Manickam Natarajan, Carlos M Ardila","doi":"10.3389/froh.2024.1462873","DOIUrl":"https://doi.org/10.3389/froh.2024.1462873","url":null,"abstract":"<p><strong>Introduction: </strong>Untreated periodontitis significantly increases the risk of tooth loss, often delaying treatment due to asymptomatic phases. Recent studies have increasingly associated poor dental health with conditions such as rheumatoid arthritis, diabetes, obesity, pneumonia, cardiovascular disease, and renal illness. Despite these connections, limited research has investigated the relationship between appendicitis and periodontal disease. This study aims to predict appendicitis in patients with periodontal disease using biochemical and clinical parameters through the application of a light gradient boost tree classifier.</p><p><strong>Methods: </strong>Data from 125 patient records at Saveetha Institute of Dental College and Medical College were pre-processed and analyzed. We utilized data preprocessing techniques, feature selection methods, and model development approaches to estimate the risk of appendicitis in patients with periodontitis. Both Random Forest and Light Gradient Boosting algorithms were evaluated for accuracy using confusion matrices to assess their predictive performance.</p><p><strong>Results: </strong>The Random Forest model achieved an accuracy of 94%, demonstrating robust predictive capability in this context. In contrast, the Light Gradient Boost algorithms achieved a significantly higher accuracy of 98%, underscoring their superior predictive efficiency. This substantial difference highlights the importance of algorithm selection and optimization in developing reliable predictive models. The higher accuracy of Light Gradient Boost algorithms suggests effective minimization of prediction errors and improved differentiation between appendicitis with periodontitis and healthy states. Our study identifies age, white blood cell count, and symptom duration as pivotal predictors for detecting concurrent periodontitis in acute appendicitis cases.</p><p><strong>Conclusions: </strong>The newly developed prediction model introduces a novel and promising approach, providing valuable insights into distinguishing between periodontitis and acute appendicitis. These findings highlight the potential to improve diagnostic accuracy and support informed clinical decision-making in patients presenting with both conditions, offering new avenues for optimizing patient care strategies.</p>","PeriodicalId":94016,"journal":{"name":"Frontiers in oral health","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11427431/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142335097","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":"Cluster analysis allowed to identify antifungal drugs that retain efficacy against <i>Candida albicans</i> isolated from patients with inflammatory diseases of the soft tissues of the maxillofacial area.","authors":"Mariia Faustova, Volodymyr Dobrovolskyi, Galina Loban', Yevhenii Bereza, Aleksandra Kotelnikova, Oleksandr Dobrovolskyi","doi":"10.3389/froh.2024.1446045","DOIUrl":"10.3389/froh.2024.1446045","url":null,"abstract":"<p><p>Physicians are increasingly prescribing antifungal drugs empirically to treat hospital-acquired infections quickly. This makes it obvious that fungal infections require more attention and systematic monitoring of resistance among them. The aim of the study was to identify antifungal drugs that retain their efficacy against <i>C. albicans</i> isolates. There were 17 clinical isolates of <i>Candida albicans</i> obtained from patients and tested for susceptibility to antifungal drugs using the standard double dilution method. Amphotericin B, fluconazole, itraconazole, micafungin, and posaconazole were used in the study. To determine the groups of antimycotics to which the studied microorganisms retain sensitivity, a hierarchical cluster analysis was performed using the Ward's method. The tested representatives of the genus <i>Candida</i> showed the lowest sensitivity to fluconazole. The efficacy of amphotericin B and itraconazole was almost at the same level. In turn, micafungin and posaconazole showed the best results against <i>C. albicans isolates</i>. Ward's cluster analysis combined the results of <i>C. albicans</i> susceptibility to fluconazole, micafungin and itraconazole by the highest mathematical similarity. Amphotericin B and posaconazole were combined into one cluster due to their better efficacy against <i>Candida albicans</i> isolates.</p>","PeriodicalId":94016,"journal":{"name":"Frontiers in oral health","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11412946/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142304660","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 cancer preventive behaviors in rural women: application of the theory planned behavior.","authors":"Fatemeh Mohammadkhah, Amirhossein Kamyab, Ali Khani Jeihooni","doi":"10.3389/froh.2024.1408186","DOIUrl":"https://doi.org/10.3389/froh.2024.1408186","url":null,"abstract":"<p><strong>Background: </strong>Oral cancer is becoming a primary concern for non-communicable illnesses and global health care initiatives. Low-income people, people with disabilities, the elderly, residents of detached and rural regions, and people belonging to minority groups bear a greater burden of oral diseases. The purpose of this research is to identify rural women's oral cancer prevention activities using the theory of planned behavior (TPB).</p><p><strong>Methods: </strong>The current research is a cross-sectional analysis of 700 female hookah users who were referred to rural health facilities in Fasa and Shiraz, Fars, Iran in 2019-2020. The participants were selected by random sampling method. The TPB questionnaire and a demographic information questionnaires were the data gathering instruments used in this study to assess oral cancer prevention practices among participants. Data were analyzed by SPSS 22 using frequency, mean, and standard deviation as descriptive statistics, and Pearson correlation coefficients and linear regression as inferential statistics at a significance level of <i>P</i> < 0.05. The Kolmogorov-Smirnov test was used to determine whether the data were normal.</p><p><strong>Results: </strong>The average age of the participants was 44.54 ± 8.72 years, and the average age at which they started hookah was 23.8 ± 28.68 years. The average history of hookah use was 15.8 ± 6.65 years, and the average size of the household in the test group was 4.73 ± 1.16. The average scores of the constructs of the TPB and oral cancer prevention behaviors were average or at a low level, while nicotine addiction was relatively high. The constructs of knowledge, attitude, subjective norms, and behavioral intention are significantly correlated with oral cancer prevention behaviors in hookah-user women. There was a significant inverse relationship between nicotine dependence and oral cancer prevention behaviors, and there was a strong link between perceived behavioral control and behavioral intention (<i>P</i> < 0.05).</p><p><strong>Conclusion: </strong>Based on the results of this study, the average scores of the structures of the TPB and oral cancer prevention behaviors were average or at a low level among rural hookah-user women, which indicates the necessity of an educational program based on this theory for rural women to adopt and maintain oral cancer prevention behaviors.</p>","PeriodicalId":94016,"journal":{"name":"Frontiers in oral health","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2024-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11410771/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142304672","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}