International dental journal最新文献

{"title":"Occlusal Analysis of Algorithm-designed Restoration Using Different Virtual Articulator Parameters: A Preliminary Study","authors":"Shan-lin Guo ,&nbsp;Xiao He ,&nbsp;Zhi Tang ,&nbsp;Bing-ying Xie ,&nbsp;Min-jie Mao ,&nbsp;Xiao-qing Shen ,&nbsp;Yuan-ming Geng ,&nbsp;Wei Li","doi":"10.1016/j.identj.2025.100901","DOIUrl":"10.1016/j.identj.2025.100901","url":null,"abstract":"<div><h3>Introduction and aims</h3><div>To investigate how different virtual articulator parameter settings influence clinical outcomes of posterior CAD/CAM restorations designed with the CEREC system's biogeneric model, specifically regarding occlusal rehabilitation.</div></div><div><h3>Methods</h3><div>Twenty participants (11 females, 9 males; mean age 35.50 ± 5.23 years) each received four crowns designed under one of four protocols: (1) No Virtual Articulator Parameters (NVAP), (2) Mean Virtual Articulator Parameters (MVAP), (3) Partially Personalised Virtual Articulator Parameters (PPVAP), and (4) Fully Personalised Virtual Articulator Parameters (FPVAP). Subjective comfort was assessed via the Visual Analogue Scale and Likert scale. Intraoral scans were analysed using Geomagic Control X 2020 software to assess occlusal contact areas and points at single-tooth and full-arch levels. One-year restoration survival was not recorded.</div></div><div><h3>Results</h3><div>MVAP and FPVAP showed significantly lower Visual Analogue Scale scores than NVAP (<em>P</em> = .0084, <em>P</em> = .0002, respectively). Likert scale ratings did not differ among groups (<em>P</em> = .9921). All crown designs reduced occlusal contact areas compared to the pre-preparation state (<em>P</em> &lt; .05), with FPVAP exhibiting the most favorable outcomes, though not significantly different from other designs. Full-arch analysis revealed no significant changes in contact areas (<em>P</em> = .2645) or contact points (<em>P</em> = .5015). Two NVAP restorations fractured within one year (<em>P</em> = .0348), indicating a trend favoring increased parameter personalization.</div></div><div><h3>Conclusions</h3><div>Mean-value or fully personalised virtual articulator parameters in CAD/CAM crown design yield superior patient comfort and maintain more accurate occlusal relationships compared to non-personalised approaches. Mean-value settings present a practical option for general clinical use, although larger-scale studies with extended follow-up are recommended.</div></div><div><h3>Clinical relevance</h3><div>By integrating mean-value or fully personalised virtual articulator parameters into CAD/CAM restoration workflows, clinicians can significantly enhance patient comfort and occlusal accuracy. These findings highlight the importance of tailoring design parameters in routine practice to improve restoration outcomes and potentially lower the likelihood of failure.</div></div>","PeriodicalId":13785,"journal":{"name":"International dental journal","volume":"75 5","pages":"Article 100901"},"PeriodicalIF":3.2,"publicationDate":"2025-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144633261","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Effects of Azithromycin Modified Triple Antibiotic Paste in Resolving Periapical Inflammation","authors":"Tingting Meng ,&nbsp;Zhengyang Wang ,&nbsp;Haocong Li ,&nbsp;Zhaoguang Ouyang ,&nbsp;Chenxi Yang ,&nbsp;Tengye Lian ,&nbsp;Yao Zhang ,&nbsp;Huixu Li ,&nbsp;Pingping Bao ,&nbsp;Dayong Liu","doi":"10.1016/j.identj.2025.100895","DOIUrl":"10.1016/j.identj.2025.100895","url":null,"abstract":"<div><h3>Objective</h3><div>This study aimed to assess the anti-inflammatory and antibacterial properties of traditional and modified triple antibiotic paste. The 16S rDNA was employed to analyse the root canal microbial community's characteristics pre- and post-treatment.</div></div><div><h3>Methods</h3><div>Rabbits with periapical inflammation (AP) were treated with both pastes. Micro-CT was performed to compare the periapical lesion area, followed by HE staining. Inflammatory factors and microorganism were collected for analysis. T-tests and ANOVA were used to analyse the effects of the 2 pastes on tooth discoloration.</div></div><div><h3>Results</h3><div>Compared with the control group, apical lesions and the expression of inflammatory cytokines was decreased, along with a reduction in bone destruction. Antibacterial experiments showed that the 2 antibiotics had similar effects on the common pathogens of AP. Compared with the TAP, mTAP does not cause discoloration of teeth. 16Sr DNA analysis revealed variations in periapical bacteria composition. The contents of common pathogens of AP in TAP and mTAP groups were lower than those in control group.</div></div><div><h3>Conclusions</h3><div>Azithromycin has the potential to serve as an alternative to minocycline. The 16S rDNA data highlights the intricate nature of the root canal microbiome, promising deeper insights into the correlation between microbes and inflammation.</div></div>","PeriodicalId":13785,"journal":{"name":"International dental journal","volume":"75 5","pages":"Article 100895"},"PeriodicalIF":3.2,"publicationDate":"2025-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144631437","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comment on \"Image-Based Diagnostic Performance of LLMs vs CNNs for Oral Lichen Planus\".","authors":"Hinpetch Daungsupawong, Viroj Wiwanitkit","doi":"10.1016/j.identj.2025.100888","DOIUrl":"https://doi.org/10.1016/j.identj.2025.100888","url":null,"abstract":"","PeriodicalId":13785,"journal":{"name":"International dental journal","volume":" ","pages":"100888"},"PeriodicalIF":3.2,"publicationDate":"2025-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144642517","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Diagnostic Confidence and Oral Cancer Screening: Insights From a Nationwide Cross-Sectional Study in Hungary","authors":"Peter Novák ,&nbsp;Réka Magdolna Szabó ,&nbsp;Gábor Braunitzer ,&nbsp;István Vereb ,&nbsp;Kinga Bágyi ,&nbsp;Ákos Nagy ,&nbsp;Árpád Joób-Fancsaly ,&nbsp;Márk Ádám Antal","doi":"10.1016/j.identj.2025.100878","DOIUrl":"10.1016/j.identj.2025.100878","url":null,"abstract":"<div><h3>Objectives</h3><div>Oral cancer screening is a critical preventive measure, yet various factors influence healthcare professionals’ willingness to engage in it. This nationwide cross-sectional study in Hungary examined the impact of diagnostic self-confidence, knowledge, and professional background on oral cancer screening and advisory behaviours among dentists, physicians, and clinical-grade medical and dental students.</div></div><div><h3>Methods</h3><div>A questionnaire-based survey was conducted among 803 participants to assess their screening practices, knowledge, confidence, and educational needs.</div></div><div><h3>Results</h3><div>Results indicated that diagnostic self-confidence was a key determinant of both screening and advisory behaviours, surpassing the impact of objective knowledge. Dentists and dental students demonstrated higher screening rates compared to physicians and medical students, reflecting differences in educational emphasis. While most respondents acknowledged gaps in their oral cancer knowledge, relatively few expressed a strong interest in further training. Online learning emerged as the preferred educational format, suggesting that the methods professionals favour may not be optimal for enhancing their screening and advisory abilities.</div></div><div><h3>Conclusions</h3><div>These findings demonstrate the need for educational interventions that not only improve knowledge but also build confidence in early detection and patient communication. Future studies should explore training strategies that effectively bridge the gap between knowledge and practice, ensuring that healthcare professionals feel both prepared and motivated to engage in routine oral cancer screening and prevention efforts. Additionally, identifying barriers to participation in continuing education could help tailor learning opportunities that align with professional demands and time constraints. Understanding these factors is essential for optimizing oral cancer detection and reducing the burden of disease.</div></div>","PeriodicalId":13785,"journal":{"name":"International dental journal","volume":"75 5","pages":"Article 100878"},"PeriodicalIF":3.2,"publicationDate":"2025-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144605831","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Oral Health of International Migrant Workers: Is Acculturation an Explanatory Factor?","authors":"Reanne Ying Xuan Lim ,&nbsp;Siti Hajar Binti Hamzah ,&nbsp;Sin Eng Chia ,&nbsp;Mun Loke Wong ,&nbsp;Halina Talib ,&nbsp;Xiaoli Gao","doi":"10.1016/j.identj.2025.100892","DOIUrl":"10.1016/j.identj.2025.100892","url":null,"abstract":"<div><h3>Objectives</h3><div>Acculturation is an important explanatory factor for health inequality. This study evaluated the association between acculturation and oral health behaviours, dental service utilization, self-reported oral health, and oral health-related quality of life of international migrant workers in Singapore.</div></div><div><h3>Methods</h3><div>A total of 213 migrant workers were recruited and completed an interviewer-administered questionnaire on their socio-demographic background, oral health-related self-care practices (oral hygiene, diet, smoking, and betel nuts consumption), dental service utilization, and self-reported oral health status and symptoms. The Oral Health Impact Profile and Short Acculturation Scale were also included.</div></div><div><h3>Results</h3><div>Migrant workers had more favourable self-care practices (frequent toothbrushing, less frequent snacking on sweets/desserts, and less chewing betel nut and leaves) in Singapore, as compared to in their home countries (all <em>P</em> &lt; .05). Dental visits were, however, more uncommon in Singapore than in their home countries (<em>P</em> = .021) and were not associated with acculturation (<em>P</em> = .095). Per unit increase in acculturation was associated with lower odds to reduce snacking (OR: 0.96; 95% CI: 0.93-1.00), higher odds to reduce smoking (OR: 1.07; 95% CI: 1.02-1.13) and betel nuts/leaves chewing (OR: 1.04; 95% CI: 1.01-1.08), and lower odds of bleeding gums (OR: 0.97; 95% CI: 0.94-1.00). Acculturation score was significantly higher among those who reported negative impacts on physical disability than in those who did not (53.88 vs 47.54; <em>P</em> = .010).</div></div><div><h3>Conclusions</h3><div>Favourable oral health behaviours are adopted by migrant workers after settlement in the host country, but their utilization of dental care declines. Acculturation is associated with behaviour changes and some oral health indicators.</div></div>","PeriodicalId":13785,"journal":{"name":"International dental journal","volume":"75 5","pages":"Article 100892"},"PeriodicalIF":3.2,"publicationDate":"2025-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144595403","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Interpretable Ensemble Learning Predicts Antibiotic Resistance in Treponema denticola Using Expert Classifiers","authors":"Pradeep Kumar Yadalam ,&nbsp;Prabhu Manickam Natarajan ,&nbsp;Carlos M. Ardila","doi":"10.1016/j.identj.2025.100884","DOIUrl":"10.1016/j.identj.2025.100884","url":null,"abstract":"<div><h3>Introduction and Objectives</h3><div>Antibiotic resistance is a global health concern, contributing to prolonged hospital stays, increased medical costs, and higher mortality rates. Addressing antimicrobial resistance (AMR) in periodontal infections requires targeted therapies and a multifaceted approach. This study aims to predict and classify AMR genomic sequences in <em>Treponema denticola</em>, a key pathogen in periodontal disease, using machine learning (ML).</div></div><div><h3>Methods</h3><div>UniProt FASTA sequences were used to investigate AMR in <em>T. denticola</em>. Data were retrieved and preprocessed using the BioPython library in a Jupyter Notebook. A structured approach included data exploration, feature extraction, and visualization. Four classification models – Random Forest, Support Vector Machine (SVM), Gradient Boosting, and Neural Network (Multilayer Perceptron Classifier) – were optimized using specific hyperparameters. Model performance was evaluated using fivefold stratified cross-validation. A Voting Classifier, combining multiple models, was implemented to enhance predictive accuracy.</div></div><div><h3>Results</h3><div>The Voting Classifier outperformed Random Forest, SVM, Gradient Boosting, and Neural Network models, achieving the highest test accuracy (96.46%) and F1-score (0.9646). High accuracy was also demonstrated by SVM and Neural Networks (95.58%), but the robustness of the Voting Classifier was highlighted by its ability to balance accuracy with low log loss (0.1504).</div></div><div><h3>Conclusion</h3><div>This study highlights the effectiveness of the Voting Classifier in classifying AMR genomic sequences in <em>T. denticola</em>. The findings underscore the potential of interpretable ML approaches for advancing AMR research in periodontal pathogens and informing targeted therapeutic strategies.</div></div><div><h3>Clinical Relevance</h3><div>The ability to accurately predict AMR in <em>T. denticola</em> using ML models like the Voting Classifier can significantly enhance clinical decision-making. By identifying resistance patterns, clinicians can tailor antibiotic therapies more effectively, reducing treatment failures and mitigating the spread of resistance. This approach also supports the development of novel antimicrobial agents and strengthens public health surveillance efforts, particularly in resource-limited settings where periodontal infections are prevalent.</div></div>","PeriodicalId":13785,"journal":{"name":"International dental journal","volume":"75 5","pages":"Article 100884"},"PeriodicalIF":3.2,"publicationDate":"2025-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144595323","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Depression and Untreated Dental Caries Among the Azar Cohort Population: A Cross-Sectional Study","authors":"Katayoun Katebi ,&nbsp;Saba Soleimani Alamdari ,&nbsp;Zeinab Mahboobi ,&nbsp;Elnaz Faramarzi ,&nbsp;Nasrin Sharififard","doi":"10.1016/j.identj.2025.100885","DOIUrl":"10.1016/j.identj.2025.100885","url":null,"abstract":"<div><h3>Background</h3><div>Dental caries and depression are prevalent worldwide. This study aimed to investigate the relationship between depression, the intake of anti-depressive medication, and the presence of untreated decayed teeth (DT) in the Azar cohort population.</div></div><div><h3>Methods</h3><div>This cross-sectional study utilised data obtained from the Azar cohort study. The Azar cohort began in 2014 in Shabestar, northwest of Iran, encompassing 15,006 adults aged 35 to 70. Most of the data were collected through questionnaires and oral examinations. In the present study, individuals diagnosed with depression from the Azar Cohort were assessed with respect to the number of untreated DT. The participants were divided into three groups: individuals with depressive disorder who were using medication; individuals with depressive disorder who were not using medication; and a comparison group. The comparison group was selected from non-depressed participants of the Azar Cohort, a group matched by age and gender. Individuals with complete dentures were excluded. Modifiers were adjusted for using regression analysis</div></div><div><h3>Results</h3><div>Data for 1369 individuals in the depression group and 2813 individuals in the comparison group were analysed. The overall mean (SD) for DT was 2.5 ± 3.3. The regression models indicated a significant relationship between DT and depression (<em>P</em> &lt; .001). Additionally, there was a significant positive relationship between DT and not receiving medication in the depressed group (<em>P</em> &lt; .001).</div></div><div><h3>Conclusion</h3><div>A higher prevalence of DT was observed among individuals with depression, especially those not receiving medication. These findings highlight the urgent need for targeted oral health promotion initiatives specifically tailored to individuals suffering from depression.</div></div>","PeriodicalId":13785,"journal":{"name":"International dental journal","volume":"75 5","pages":"Article 100885"},"PeriodicalIF":3.2,"publicationDate":"2025-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144596286","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Chemotherapy-Induced Peripheral Neuropathy Impairs Tertiary Dentine Formation: An In Vivo Study","authors":"Jun He ,&nbsp;Chaoning Zhan ,&nbsp;Yanli Lu,&nbsp;Junyang Chen,&nbsp;Xiaojun Yang,&nbsp;Jin Hou","doi":"10.1016/j.identj.2025.100899","DOIUrl":"10.1016/j.identj.2025.100899","url":null,"abstract":"<div><h3>Introduction and aims</h3><div>Chemotherapy-induced peripheral neuropathy (CIPN) is a common and well-documented adverse effect of chemotherapy, primarily targeting sensory nerves. Sensory nerves play a crucial role in the repair of dentine-pulp complex injuries. Despite this, the influence of CIPN on the repair processes of the dentine-pulp complex remains largely unexplored. This study aims to investigate the effects of paclitaxel-induced CIPN on tertiary dentine formation following dental injury, offering new insights into the connection between chemotherapy and dental tissue regeneration.</div></div><div><h3>Methods</h3><div>Male C57BL/6J mice received paclitaxel (PTX, 35 mg/kg) intraperitoneally to model CIPN. Mechanical withdrawal threshold (MWT) was tested with Von Frey filaments, and intraepidermal nerve fiber (IENF) degeneration was assessed using immunofluorescence for CIPN validation. Dental pulp analyses included peripheral nerve fiber density, Calcitonin Gene-Related Peptide (CGRP) levels, and odontoblast apoptosis, evaluated via immunofluorescence and TUNEL staining. Effects on trigeminal neurons and neuropeptide production were analysed using immunofluorescence for activating transcription factor 3 (ATF3) and CGRP. Tertiary dentine formation was evaluated histologically using H&amp;E staining and Masson's trichrome.</div></div><div><h3>Results</h3><div>PTX treatment reduced paw mechanical stimulation thresholds. IENF density decreased by nearly 50% post-paclitaxel. CGRP-positive nerve fibers in the dental pulp were notably reduced in PTX-treated mice. Histology showed substantial reductions in tertiary dentine formation in the CIPN groups. PTX did not cause odontoblast apoptosis or damage trigeminal neurons but reduced CGRP in dental pulp nerve endings.</div></div><div><h3>Conclusion</h3><div>PTX impairs neuropeptide transport and release in dental sensory nerves, affecting tertiary dentine formation. These findings offer key insights into CIPN’s neurotoxic effects, with implications for dental pulp repair and regeneration.</div></div><div><h3>Clinical Relevance</h3><div>Paclitaxel-induced peripheral neuropathy reduces tertiary dentine formation following dental injury. These findings suggest that chemotherapy patients may face compromised dental repair, emphasising the need for tailored dental management and monitoring of oral health during cancer treatment.</div></div>","PeriodicalId":13785,"journal":{"name":"International dental journal","volume":"75 5","pages":"Article 100899"},"PeriodicalIF":3.2,"publicationDate":"2025-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144595324","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Learning Outcomes of Smoking Cessation Education and Training for Dental Students: A Systematic Review","authors":"Xiaochen Jiang ,&nbsp;Cui Li ,&nbsp;Lingjun Zhou ,&nbsp;Xueling Qiu ,&nbsp;Weifeng Wang ,&nbsp;Wenjuan Cao ,&nbsp;Hongdong Li ,&nbsp;Lu Tang","doi":"10.1016/j.identj.2025.100896","DOIUrl":"10.1016/j.identj.2025.100896","url":null,"abstract":"<div><h3>Objectives</h3><div>The aim of this systematic review was to assess the effectiveness of smoking cessation education and training on the learning outcomes of dental students.</div></div><div><h3>Methods</h3><div>A thorough literature search was conducted using the PubMed, Web of Science, EMBASE, SCOPUS, Cochrane Library, CINAHL, and APA PsycINFO databases, covering publications up to March 2025. The inclusion criteria comprised all randomized controlled trials and quasi-experimental studies, with the assessment of methodological quality performed using the Medical Education Research Study Quality Instrument.</div></div><div><h3>Results</h3><div>The initial search identified 922 articles, from which 9 moderate-quality studies were ultimately included, comprising 3 randomized controlled trials and 6 quasi-experimental studies, involving a total of 498 dental students. The instructional methods employed encompassed lectures, collaborative learning, and blended learning approaches. Notably, all studies exhibiting large effect sizes utilized either collaborative or blended teaching strategies. Five studies demonstrated statistically significant enhancements in students’ knowledge regarding smoking cessation (<em>P</em> &lt; .05), with 3 studies reporting large effect sizes (Cohen’s d: 1.41-2.80). Four studies revealed that training significantly improved dental students’ attitudes and motivation towards tobacco cessation (<em>P</em> &lt; .05), with 2 studies indicating large effect sizes (Cohen’s d: 0.94-2.00). Five studies showed significant advancements in students’ skills related to tobacco cessation counselling (TCC) behaviours, with 3 studies showing large effect sizes (Cohen’s d: 0.95-2.50). Three studies indicated a significant increase in students’ self-efficacy post-training, all of which demonstrated large effect sizes (Cohen’s d: 1.41-2.00).</div></div><div><h3>Conclusions</h3><div>Overall, smoking cessation training was determined to be positively effective in achieving the learning outcomes of undergraduate dental students. To optimize outcomes within time and resource limits, appropriate teaching methods are essential. Collaborative and blended learning strategies can boost classroom interaction and improve essential learning outcomes. However, further experimental research is necessary to ascertain the long-term effects of such training.</div></div>","PeriodicalId":13785,"journal":{"name":"International dental journal","volume":"75 5","pages":"Article 100896"},"PeriodicalIF":3.2,"publicationDate":"2025-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144587427","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exploring Humanities Education in Chinese Dental Schools: Perspectives From Faculty Members and Students","authors":"Lili Zhang ,&nbsp;Hui Chen ,&nbsp;Michael Francis Burrow ,&nbsp;Denian Ba","doi":"10.1016/j.identj.2025.100868","DOIUrl":"10.1016/j.identj.2025.100868","url":null,"abstract":"<div><h3>Objective</h3><div>To evaluate the status quo of humanities education in Chinese dental institutions and identify improvement areas.</div></div><div><h3>Methods</h3><div>A nationwide cross-sectional study across 20 representative Chinese dental institutions employed survey questionnaires developed through literature review and expert consultations. The questionnaire included a visual analogue scale satisfaction assessment, multiple-choice questions, and open-ended questions supplemented by the Chinese Jefferson Scale of Empathy for students. Responses from students, faculty members, and administrators of each school were analysed to evaluate current practices and improvement opportunities.</div></div><div><h3>Results</h3><div>A total of 5085 dental students, 2044 faculty members, and 20 administrative staff from 20 dental institutions completed the questionaries. Both cohorts identified the curriculum design and teaching delivery mode as the most unsatisfactory aspects of current humanities education. Specifically, students emphasized the need for longitudinal integration of humanities content throughout dental education. Satisfaction levels varied significantly by students ‘academic progression and faculty members’ career stage. Female dental students consistently demonstrated higher empathy scores than males (<em>P</em> &lt; .0001), with no rural-urban disparities observed. Strong study motivation was positively correlated with higher empathy scores (<em>P</em> &lt; .0001), while study stress also showed a positive correlation with empathy scores.</div></div><div><h3>Conclusions</h3><div>Humanities education in dentistry was found to have positive effects on dental students. However, current humanities education requires curricular optimization, pedagogical innovation, and empathy cultivation strategies to enhance implementation efficacy.</div></div>","PeriodicalId":13785,"journal":{"name":"International dental journal","volume":"75 5","pages":"Article 100868"},"PeriodicalIF":3.2,"publicationDate":"2025-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144579659","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}