Introduction: Disease transmission can occur through direct contact, blood, oral fluids, or other secretions and indirect contact with contaminated instruments, operatory equipment, or objects. Prevention of cross contamination helps in reducing the infection. The level of education of the students, and their knowledge about the infection control directly relates to the patient care. The current study aims to determine the level of knowledge and infection control procedures among dental students in a clihnical practice.Methods: This was a cross-sectional study with a self-administered questionnaire comprised of 18 open and close-ended questions related to infection control and prevention. Answers of the questions were analysed by SPSS version 20.Results: Among the students included, 53 (36.8%) participants were intern, 31 (21.5%) from fifth year, 31 (21.5) from fourth year and 29 (20.1) were third year. Performance satisfaction shows that the students were fairly satisfied with their performance. When students were asked to rate the implementation of infection control policy in their clinical practice 1 (0.7%) were very good, 74 (51.4%) were fair, 44 (30.6%) were good are while 25 (17.4%) were poor to implement infection control policy in their practice. Conclusions:The level of knowledge and practice of infection control measures was poor among dental students. The attitude towards infections control measures was positive, but a greater compliance was needed. Formal class and examination may help improve knowledge and clinical practices. _______________________________________________________________________________________
Introduction: Understanding the anatomical variations in the position of mental foramen are significant for different dental procedures. This study identified the position of the mental foramen among a sample of Nepalese population visiting a dental college in Kathmandu. Methods: Total 417 panoramic radiographs (orthopantomograms) were selected from a total of 567 radiographs. The mental foramen location was determined by drawing imaginary line parallel with the long axis of the lower premolars . The mental foramen location was then classified into six classes. Results: In the study population, the mental foramina were located mostly between the lower premolars 163 (39.1%), followed by in line with second premolar 148 (35.5%) of the mental foramen was located under the second premolar apex. Conclusions: The study shows that the anaesthetic solution should be injected between the lower premolars or below the lower 2nd premolar in the Nepalese population for successful and secure mental nerve blocking.
Introduction: This study aimed to investigate the denture hygiene habits among old age denture wearers. The purpose of the study was to explain about the methods of maintaining denture hygiene among denture wearers. Methods: The present cross-sectional survey was conducted among denture wearer patients during follow-up appointment, using a self-administered structured questionnaire. Results: The study sample consisted of a total of 324 participants; out of them, 211 (65.1%) were males and 113 (34.9%) were females. Regarding the method of maintaining denture cleanliness, most of the patients cleaned it with water only (57.1%), whereas patients who cleaned with brush and paste were less (35.8%) and very few cleaned it with a combination of water, brush and toothpaste (7.1%). Conclusion: Majority of the patients cleaned their denture at least once daily and were provided with proper instructions from their dentist to maintain denture hygiene.
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