Эффективность освоения эргономических навыков работы студентами 4-го курса стоматологического факультета

Abstract

Currently, there are many different types of alloys available on the market that can be used to make orthopedic fixed structures. A dental alloy is a metallic material formed by a combination of two or more metals, or one or more metals with a non- metal. Dental alloys, rather than pure metals, play an important role in the treatment of dental diseases because pure metals do not have the appropriate physical properties to function in various types of structural materials. The following alloys of structural dental materials are registered and used in the Republic of Belarus: noble (based on gold) and non-noble (cobalt-chromium, nickel-chromium). However, the biological response to the released elements depends not only on the type and quantity of the released element, but also on the duration of its effect on the tissues, the mechanical aspects of the function, as well as the characteristics of the local and systemic environment of the host. Thus, corrosion is a necessary but not sufficient condition for the adverse biological effects of dental alloys.

Despite the keen interest in the problem of ergonomics in dental practice, very few dental schools pay due attention to the concept of “four-hand dentistry” as part of the curriculum. Since the mid-90s of the last century, the active teaching of ergonomic knowledge begins at the Department of Dentistry of the Belarusian State Medical Institute. Objects and methods. Study the application efficiency of ergonomic knowledge in 4-th year students of the dental faculty in their clinical practice. The subject of the study was 4-year students of the Faculty of Dentistry in the amount of 36 people. The level of students' knowledge of ergonomics was assessed by questioning. Practical skills were characterized by digital video shooting. The results of the study. The analysis of the survey results revealed 64.5% of the correct answers to the questions posed. Data from digital photographs met ergonomic requirements in 31.2% of cases (+ 0.924, p <0.001), that is, a positive significant correlation was obtained at a level of 0.001. Conclusion. The introduction of digital technology in the educational process of students helps them to correct their mistakes in the development of practical ergonomics skills.