This cross-sectional study aimed to compare highly trained athletes and non-athlete individuals in terms of endodontic status and oral health parameters, considering nutritional and psychological factors. Highly trained athletes (n = 50) and non-athlete individuals (n = 50) aged 18–30 years were included. Clinical examination evaluated the endodontic and periapical status, decay experience (DMF-T), non-carious tooth wear and periodontal indexes. The Oral Health Impact Profile-14 (OHIP-14), Perceived Stress Scale and Mental Well-Being Scale were administered. In addition, daily nutrient elements and potential renal acid load (PRAL) were calculated using a one-year food frequency questionnaire. Comparisons between the groups used the independent t-test/Mann-Whitney U test, Fisher’s exact test and ANCOVA (α = 0.05). Athletes showed higher numbers of teeth requiring endodontic treatment, periapical index scores, decayed teeth, and periodontal index scores compared to non-athletes (p < 0.05). PRAL, organic acid, vitamin D, B vitamins, meal frequency, and mental well-being were also higher in athletes (p < 0.05). Sucrose, carbohydrate, and vitamin C intake had significant effects on endodontic status (p < 0.05). The results revealed that athletes had higher numbers of teeth requiring endodontic treatment, decayed teeth, and periodontal symptoms. Education and prevention programs on oral care and nutrition may help improve their oral health.

Aim: This study aimed to conduct a 25‐year bibliometric and thematic mapping analysis to explore how the scientific literature linking oral health and systemic diseases has evolved, focusing on major trends, diagnostic developments, and emerging interdisciplinary directions. Materials and Methods: Publications indexed in the Web of Science Core Collection (2000–October 2025) under “Dentistry and Oral Medicine” were analyzed using the Biblioshiny R package and VOSviewer. Annual scientific output, citation trends, contributing countries, journals, and keyword‐based thematic structures were evaluated. Results: A total of 2650 articles met the inclusion criteria. Global research output showed a steady increase, with a marked surge after 2015. The United States, China, Brazil, and England were the most productive countries, while several European nations demonstrated the highest citation impact. Periodontology journals dominated publication volume; however, recent years revealed diversification toward endodontic, peri‐implant, and oral oncology topics. Thematic evolution maps indicated a transition from periodontal inflammation–oriented research themes to broader mechanistic perspectives. Conclusions: Oral–systemic health research has shifted from a periodontally centered field to a broader interdisciplinary domain integrating molecular, microbiological, and translational approaches. While significant progress has been achieved, future studies should focus on underexplored areas such as endodontic pathology, surgical interventions, and orthodontic influences to achieve a comprehensive understanding of oral contributions to systemic health.

Endodontik olarak tedavi edilen dişler, vital dişlere kıyasla biyomekanik başarısızlıklara daha fazla yatkındır. Bu başarısızlıklar sonucunda dişin prognozu olumsuz etkilenir ve diş kayıpları meydana gelebilir. Bugüne kadar, hangi tekniğin ya da materyalin endodontik olarak tedavi edilmiş dişleri en iyi şekilde restore edebileceği konusunda literatürde herhangi bir fikir birliğine varılamamıştır. Kök kanal dolgulu dişler için geleneksel yaklaşım olan post ve kron gibi restoratif prosedürlere alternatif olarak günümüzde adeziv teknolojilerin gelişmesi ile birlikte vakaya özgü restoratif tekniğin ve materyalin doğru seçimi daha da önem kazanmıştır. Deneysel ve klinik çalışmalarda, gözlemci, ekipman ve diş gibi birçok faktöre bağlı olarak sonuçlarda sapmalar görülebilmektedir. Sonlu elemanlar analizi ile bu faktörlerden kaynaklanan yanlılığın önüne geçilerek karmaşık yapılar ve onların biyomekanik davranışları tespit edilebilir. Bu bölümde, farklı post-endodontik restorasyonların sonlu elemanlar analizi kullanılarak değerlendirildiği çalışmalar gözden geçirilecektir.

Background: This study aimed to determine the reasons for patients’ visits to a university dental hospital, assess the frequency and types of undetected dental issues, and examine whether regular dental check-ups are associated with a lower prevalence of such problems.Methods: A total of 1,050 individuals aged 15 and above who presented to a university dental hospital were included in this descriptive observational study. Demographic data were collected through structured questionnaires. Clinical oral examinations were conducted to identify both self-reported and undetected dental issues. The frequency of these prob-lems was compared according to education level and dental check-up habits.Results: The most visited departments were Endodontics (44.4%) and Restorative Dentistry (38.3%). While 38.4% of patients reported pain, 42.9% were asymptomatic. Notably, 99.0% of participants had at least one undetected dental problem, with scaling (90.3%), dental caries (55.3%), and tooth extractions (55.3%) being the most common. Individuals attending regular dental check-ups and those with higher educational attainment had significantly fewer undetected problems (p < 0.001).Conclusion: Undetected dental problems are highly prevalent, even among asymptomatic patients. Routine dental check-ups and higher education are significantly associated with a reduction in these issues. These findings underscore the importance of preventive care and oral health education.