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Background and Objective: Dental education is unique, with clinical/practical learning much different from other professionals. In dentistry, students are exposed much earlier in their curriculum to patients, performing procedures under direct/indirect supervision. Hence, the present review attempted to assess the standing position of dentistry in blended learning worldwide. Materials and Methods: E-learning modality was at its primitive stage as food for thought among educational task force committees, with only a handful of developed and developing countries equipped with it. During this pandemic, "WhatsApp" became a savior, as it was a widely used educational device among dental teachers and students. Furthermore, it was easily applicable in places where there was difficulty in obtaining regular internet bandwidth, especially in remote/rural areas. It is noteworthy that blended learning/e-learning, when complemented with the conventional teaching method, upskill critical thinking and problem-solving capabilities. Blended learning or virtual reality education should be made feasible without disparity, worldwide. Mind training, both students and staff in hybrid e-learning, is the need of the hour not only to keep pace with digitalized dentistry but to prepare the students to face real-world situations. Conclusion: The sustainability of dental education should be rethought by dental schools with "Complimented Digital learning" wherever feasible, not only to cope with current trends but also to face unforeseen future challenges.
RESUMO
AIM: The aim of the study was to assess the prevalence of types of head and neck cancer in Madurai, Tamil Nadu. OBJECTIVES: The objectives of the study were to assess the prevalence of types of head and neck cancer in Madurai, Tamil Nadu using a questionnaire. MATERIALS AND METHODS: A descriptive cross-sectional study was carried out for two months among 300 head and neck cancer patients at a tertiary cancer center in Madurai. A convenience sampling technique was used. The data were collected using a pretested, self-structured questionnaire. The data were analyzed using the Statistical Package for the Social Sciences (SPSS) version 20.0 software. RESULTS: Of 300 head and neck cancer patients, the mean age of the patients was about 51.04 ± 16.49 years. The majority of the patients were male (80%), employed (85%), and literate (65%). Among the head and neck cancer patients, 65% were tobacco users and 42.4% were alcohol consumers. Squamous cell carcinoma was the most common type of head and neck cancer, and 79.7% were diagnosed at an advanced stage of said cancer, such as stages III and IV. CONCLUSION: Lack of knowledge and awareness is a major cause of increasing prevalence of head and neck cancer in our country. It is most important to increase the knowledge and awareness of early symptom recognition and its seriousness among the general population.
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Facial development involves an intricate regulatory mechanism that accounts for numerous craniofacial abnormalities, common being orofacial clefts. Although cleft in the secondary palate accounts for one-third of orofacial clefts stills remains an under-researched domain. Hence, in this work, the authors put forth two non-syndromic, asymptomatic cleft uvulae reported among bimodal male patients of the Indian-Asiatic population who came up for dental screening. Most of the time, isolated/asymptomatic cleft uvula patients will be reluctant to further investigations and treatment. Although bifid uvula looks benign in most patients, it may sometimes be associated with catastrophic complications. To conclude, whenever bifid uvula is an incidental finding, it is the responsibility of the healthcare worker to plan a thorough patient workup as a primary preventive measure to rule out any complications whenever feasible. It can help us overcome many future unforeseen sequelae and emergency management due to bifid uvula.
