Contributions of University of Toronto Dentistry Alumni to China's Early Dental Education.

University of Toronto Dentistry alumni have made valuable contributions to the evolution of dentistry and the dental profession not only in Canada but also internationally. The founder and some of the early faculty members of West China College of Stomatology at Sichuan University (formerly the Dental School of West China Union University), known as the birthplace of China's modern dental science education, were alumni from the University of Toronto. With their excellent dental background, skills, and dedication, those pioneers laid a firm foundation for modern dental education in China and their contributions to this effort will be addressed in this paper.

Blended intensive programme's implementation in dental education: post-pandemic evolution of learning.

Blended Intensive Programmes (BIP's) represent a valuable tool for gathering knowledge and summarising the latest trends in medicine and dentistry. Blended education has been found, even before the COVID-19 pandemic, to increase the level of education and stimulate effective learning for postgraduate healthcare professionals. Interprofessional education is critical for preparing students to enter the health workforce, where teamwork and collaboration are important competencies. This article outlines the key points of the Blended Intensive Programme's implementation in dental education organised by Wroclaw Medical University in Poland. BIP involved professors from 12 universities or research institutions from Europe and South America and 28 participants from 8 countries. The course was taught remotely and in person. In addition, it included a visit to the university and practical classes with artificial simulation and practice in dentistry. A structured questionnaire enabled measuring the evaluation of students' perception of the COVID-19 education before and after the pandemic. The European Region Action Scheme for the Mobility of University Students (ERASMUS) was fundamental to carrying out the BIP with the participation of several countries, allowing the exchange of knowledge, assessing the impact of the pandemic on dental universities, and strengthening international collaborations and the future project of research, education and clinical assistance. We conclude that hybrid teaching programmes broaden the learning spectrum in dental studies by allowing transnational and interdisciplinary approaches that make students aware of the importance of their work within the framework of the general health approach, as this differs from country to country.

Illustration of self-perceived knowledge, skills, and interests in undergraduate dental students using a visual metaphor- results of a monocentric cross-sectional study.

BACKGROUND: Self-assessment and self-reflection of competencies are crucial skills for undergraduate students. This monocentric cross-sectional study aims to assess the self-perceived knowledge, skills and interests in conservative dentistry and periodontology of third-, fourth-, and fifth-year dental students by the Pictorial Representation of Illness and Self-measure (PRISM). METHODS: Seventy-five undergraduate dental students (n = 25 of each year) who studied between 2021 and 2022 at the Department of Cariology, Endodontology and Periodontology at the University of Leipzig, Germany, were included. All of them underwent a PRISM-based interview regarding their perceived knowledge, practical skills, and interests in conservative dentistry as well as its sub-disciplines. The distances in the PRISM task (in millimeters) were measured and compared between the groups. Spearman's Rho was used to reveal correlations between knowledge, skills, and interests in the cohort. RESULTS: Perceived theoretical knowledge and practical skills differed significantly between groups for the sub-disciplines periodontology, cariology, restorative dentistry and preventive dentistry (p < 0.05). However, students' interests did not significantly vary between groups (p > 0.05). In the field of conservative dentistry and its sub-disciplines, significant moderate to high positive correlations were found between knowledge and skills (p < 0.01), and weak to moderate positive correlations were found between interests and knowledge (p < 0.05). Regarding the relationship between perceived interests and skills, only restorative dentistry, endodontology and periodontology were significant and only moderate to weak correlations were found (p < 0.05). CONCLUSION: PRISM revealed differences in perceived knowledge and skills between third-, fourth-, and fifth-year dental students. Correlations were found between perceived knowledge and skills, as well as between interests and knowledge. PRISM may be a promising tool to support students and teachers in dental education.

Interdisciplinary all-on-four® concept for mandibular jaw in dental education - do students benefit from individual 3d printed models from real patient cases?

PURPOSE: Digitalization is assuming increasing significance in dental education, as dental students are increasingly exposed to digital implant planning and contemporary technologies such as 3D printing. In this study, we present a cohort analysis aimed at assessing the potential benefits derived from the utilization of 3D prints to seamlessly translate planned procedures into real-life applications. METHODS: 21 dental students participated in a virtual planning and hands-on course across two cohorts (C1: n = 10, C2: n = 11). The virtual implant planning phase involved the placement of four implants on an atrophic lower jaw model. Subsequently, Cohort 1 (C1) executed the implantation procedure on a prefabricated hands-on model, while Cohort 2 (C2) engaged with 3D prints representing their individual implant planning during the hands-on session. Subjective assessments of knowledge, skills, and the perceived utility of 3D prints were conducted through pre- and post-course questionnaires, utilizing a 5-point scale. RESULTS: In the subjective evaluation, 17 out of 21 participants expressed a positive appraisal of the use of personalized models. Notably, there was no statistically significant improvement in overall knowledge scores; however, there was a discernible increase of 0.5 points in the ratings related to perceived expertise and procedural abilities. CONCLUSION: While there was a notable increase in the subjective ratings of knowledge and abilities, no statistically significant difference was observed between the two groups. The consensus among dental students is that individually planned and printed implant models serve as a valuable and effective tool in hands-on courses.

Preparing students for primary dental care in the Republic of Ireland.

There are two dental schools in the Republic of Ireland, graduating approximately 90 new dentists annually following successful completion of a five-year undergraduate course. Currently, once these graduates have been awarded their degree, they have no legal requirement to complete post-graduation training, foundation training or continuing professional development. While the vast majority will do this voluntarily, it sets a high bar for dental educators to prepare these students to practice independently in primary dental care. As in other jurisdictions, there can often be a disconnect between the ethos taught to students for delivering primary dental care in dental schools and remuneration systems once graduates enter the workforce. Changing demographics will need to be reflected in our undergraduate curricula with explicit teaching in the area of gerodontology.

Assessment and evaluation of online education and virtual simulation technology in dental education: a cross-sectional survey.

BACKGROUND: The global outbreak of coronavirus disease (COVID-19) has led medical universities in China to conduct online teaching. This study aimed to assess the effectiveness of a blended learning approach that combines online teaching and virtual reality technology in dental education and to evaluate the acceptance of the blended learning approach among dental teachers and students. METHODS: The Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) checklist was followed in this study. A total of 157 students' perspectives on online and virtual reality technology education and 54 teachers' opinions on online teaching were collected via questionnaires. Additionally, 101 students in the 2015-year group received the traditional teaching method (TT group), while 97 students in the 2017-year group received blended learning combining online teaching and virtual reality technology (BL group). The graduation examination results of students in the two groups were compared. RESULTS: The questionnaire results showed that most students were satisfied with the online course and the virtual simulation platform teaching, while teachers held conservative and neutral attitudes toward online teaching. Although the theoretical score of the BL group on the final exam was greater than that of the TT group, there was no significant difference between the two groups (P = 0.805). The skill operation score of the BL group on the final exam was significantly lower than that of the TT group (P = 0.004). The overall score of the BL group was lower than that of the TT group (P = 0.018), but the difference was not statistically significant (P = 0.112). CONCLUSIONS: The blended learning approach combining online teaching and virtual reality technology plays a positive role in students' learning and is useful and effective in dental education.

Medical history complexity of patients attending dental student restorative treatment clinics compared with dental emergency clinics.

INTRODUCTION: Dental students should graduate from undergraduate programmes with the knowledge and skills to safely manage patients. This requires exposure to patients with a range of medical needs, which may impact the planning and delivery of care. AIMS AND OBJECTIVES: We wished to establish the medical history complexity of patients presenting to student restorative clinics and compare them to patients attending a dental emergency clinic. MATERIALS AND METHODS: We recorded the medical history data of 200 anonymised patients attending student restorative clinics and compared them to previously collected data from 200 dental emergency clinic patients. We collected basic demographic data (age/gender) and noted the number of medical disorders, amount of comorbidity and the number and types of medications for each patient. RESULTS: The age and medical complexity of patients were different, with fewer young patients seen in the dental restorative clinics. Patients attending restorative clinics were more likely to have multiple comorbidities and took greater numbers and types of medications than those seen in dental emergency clinics. CONCLUSIONS: For patients seen in student restorative clinics, medical histories are taken once at the beginning of care and the subsequent treatment plan is delivered over many appointments accounting for that medical history. Emergency clinic patients attend for single treatment episodes and their medical complexity is immediately relevant to the treatment offered. Students have multiple, single encounters with patients in emergency clinics. In both clinics, dental treatment plans need to be adjusted to account for patients' drugs and diseases, providing opportunities to consolidate human disease learning.

Assessment of dental students' knowledge of infection control and prevention during the COVID-19 pandemic.

INTRODUCTION: Since the start of the COVID-19 pandemic, new guidelines for dental practice were published. This research aims to examine the knowledge of dental students and their attitudes towards current guidelines. MATERIALS AND METHODS: The study involved 76 fourth-year dental medicine students from three public universities in Croatia. A survey questionnaire was developed based on in-depth interviews and a pilot pretesting. The online questionnaire consisting of 36 questions was published using Google Forms. The survey data were analysed using Microsoft Excel and presented with descriptive statistics. RESULTS: Survey data showed the dental students' knowledge of the guidelines for dental practices is at an insufficient level (average score of 67% correct answers). Students who have come across the guidelines outside the faculty environment through assistantships have demonstrated lesser knowledge (65%) of the guidelines than the ones who do not (68%). A similar trend is observed with dental students who grew up in a family of doctors of dental medicine (61%) and ones who did not (68%). Students also independently assessed their knowledge of the guidelines as moderate (3.15 out of 5), while evaluating the application of current guidelines as very important (4.38 out of 5). CONCLUSION: Awareness of dental students should be improved by adapting the curriculum of dental studies and increasing the availability of information on current guidelines. Dental students need to be motivated to independently inform themselves about the current guidelines for dental practices, thus improving their clinical work.

Simulation training for medical emergencies: Evaluation of dentists' long-term learning skills and confidence.

INTRODUCTION: As the population ages and more patients experience medical emergencies during dental treatments, dentists must competently and confidently manage these situations. We developed a simulation training course for medical emergencies in the dental setting using an inexpensive vital sign simulation app for smartphones/tablets without the need for an expensive simulator. However, the duration for which this effect is maintained is unclear. This study was performed to evaluate the long-term educational effect at 3, 6, and 12 months after taking the course. MATERIALS AND METHODS: Thirty-nine dental residents participated in this course. Scenarios included vasovagal syncope, anaphylaxis, hyperventilation syndrome, and acute coronary syndrome, each of which the participants had to diagnose and treat. The participants were evaluated using a checklist for anaphylaxis diagnosis and treatment skills immediately after and 3, 6, and 12 months after the course. The participants were also surveyed about their confidence in diagnosing and treating these conditions by questionnaire before, immediately after, and 3, 6, and 12 months after the course. RESULTS: The checklist scores for anaphylaxis were significantly lower at 3, 6, and 12 months after the course than immediately after the course. The percentage of participants who provided a correct diagnosis and appropriate treatment for vasovagal syncope, hyperventilation syndrome, and acute coronary syndrome was lower at all reassessments than immediately after the course. CONCLUSION: Because medical emergency management skills and confidence declined within 3 months, it would be useful to introduce a refresher course approximately 3 months after the initial course to maintain skills and confidence.

3D-printed model for gingival flap surgery simulation: Development and pilot test.

INTRODUCTION: To assess the feasibility of a realistic model for learning oral flaps using 3D printing technology. MATERIALS AND METHODS: A mould was designed to reproduce the mandibular gingival mucosa, and a mandibular model was created using a three-dimensional printer for training undergraduate students to perform gingival flaps. After a short interview about its use, the participants were asked to use the simulator and provide feedback using a 5-point Likert questionnaire. RESULTS: The 3D-printed oral surgery flap training model was practical and inexpensive. The model was very realistic, educational and useful for hands-on training. CONCLUSIONS: 3D printing technology offers new possibilities for training in dental treatments that are currently difficult to replicate. The use of this simulator for oral flap surgery was well-received and considered promising by the participants.

Evaluation of student readiness for clinical dental education at the end of preclinical education.

OBJECTIVES: This study examined results of a summative objective structured clinical examination (OSCE) at the end of preclinical periodontal education to identify deficient areas for dental students in patient care and to explore factors affecting the probability of passing the OSCE. METHODS: The summative OSCE was administered to two consecutive cohorts, Classes A (class of 2024; n1 = 134) and B (class of 2025; n2 = 129). The questions for each station in the OSCEs were available to both classes 1 week before the OSCEs. Descriptive statistics were used to identify deficient areas. The multiple logistic regression model was built to predict the probability of passing the OSCE based on the cohort, gender, and the practical and written examination scores. RESULTS: Fifty-one (38%) students in Class A and 66 (51%) students in Class B completed the OSCE by passing all stations. Students undergoing remediation showed deficiencies in demonstrating how to detect tooth mobility, performing periodontal probing, drawing the healthy positive bony architecture and the mucogingival junction, and using a universal and a Gracey 13/14 curette. The probability of passing the OSCE was significantly correlated with Class B (p = 0.035) and the practical examination score (p = 0.03) while not associated with gender (p = 0.53) and the written examination score (p = 0.11). CONCLUSION: Students showed deficiencies in assessment skills at the end of preclinical education. The study findings suggest that the implementation of the OSCE at the conclusion of preclinical education would be beneficial since the written examination score might not accurately reflect student readiness for clinical patient care.

Accommodations for disabilities in dental education: A focus on technical standards and clinical skills.

Providing disability-based accommodations is a multifaceted process that must balance the needs of dental students and their institutions. Reasonable accommodations must not compromise patient safety or cause an undue burden on the student or institution. Therefore, more creative approaches must be considered as the number of individuals and the types of learning disabilities have increased in recent years. In the clinical setting, providing accommodations also requires detailed advanced planning and collaboration to maintain program quality. However, current technical standards (TS) may serve as a barrier to entry into the health professions for people with disabilities. These individuals remain substantially underrepresented in dentistry despite bringing unique perspectives and experiences that can contribute to a diverse workforce of culturally proficient practitioners. In response, many schools have adopted a "functional" approach to TS that emphasizes a student's abilities rather than their limitations. In addition, innovative assistive technologies coupled with the application of critical pedagogy and universal design learning practices that engage people with the widest possible range of capabilities allows equitable approaches for learning and assessment while maintaining professional standards.

Is team-based learning an alternative approach for UK undergraduate dental education? A scoping review of the literature.

Introduction Team-based learning (TBL) is a dialectic, student-focused method of teaching which has become increasingly popular in international institutions for delivering undergraduate dental education. Despite several dental schools in the UK using dialectic teaching methods, such as problem-based learning, none appear to use TBL.Aims This scoping review aims to identify the literature investigating the use of TBL compared with other teaching pedagogies in delivering undergraduate dental education.Methods The Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews guidelines were adopted. A search strategy was developed using appropriate MeSH (medical subject headings) terms and key words. Medline, Scopus and the Cochrane Databases were searched.Results Overall, five studies were identified for inclusion. Of these, three studies compared TBL to traditional, didactic teaching methods (such as lectures) and found both student satisfaction and student performance to be greater with TBL. The remaining two studies compared TBL to other dialectic methods of teaching. The results on student performance in these studies were conflicting.Conclusions There is some limited but promising evidence that TBL is effective at delivering undergraduate dental education; however, the scarcity of research evidence highlights the need for more robust exploration.

Comparison of the effectiveness of virtual reality-based education and conventional teaching methods in dental education: a systematic review.

BACKGROUND AND OBJECTIVES: Virtual reality dental simulators as an educational tool may create specific training conditions for dental students, allowing them to practice dental skills in a safe and controlled condition. This study aimed to investigate the effectiveness of virtual reality-based education in dental education compared to traditional education approaches. METHODS: In this systematic review, four databases (PubMed, Scopus, Web of Science, and Science Direct) were searched until 2023 following PRISMA guidelines. The Quality assessment and risk of bias were assessed by the Cochrane Collaboration Tool for RCTs and GRADE, respectively. Inclusion criteria were restricted to randomized or quasi-randomized trials about virtual reality efficacy in dental education. Two authors independently evaluated the data and reviewed the overall risk of bias for all selected studies. Study design, sample size, hardware, onset time of intervention, duration, and number of procedures performed were among the data extracted. RESULTS: From the 703 titles, 48 full texts were chosen for review, yielding 14 articles for final inclusion. The review of these articles indicated the effective role of virtual reality dental simulators in improving students' knowledge and practical skills. CONCLUSIONS: Based on our findings, adding haptic technology to virtual reality can improve students' practical skills, hand skills, theoretical knowledge, self-confidence, and learning environment. Although a fair amount of research needs to be done, notably on cost-effectiveness, student satisfaction, and other potentially adverse effects, virtual reality is a growing phenomenon with immense potential.