Abstract. The problem of professional burnout is extremely relevant in current stress management. By its nature, professional burnout is a unique type of stress syndrome that is characterized by emotional exhaustion. It leads to loss of energy and interest in one's job. A burnout could be the result of such syndromes as -burnout and boreout. It could emerge as the reaction of the organism to the high working intensity and stress working conditions or due to the boredom and absence of the sphere for professional realization. Both syndromes negatively influence the professional activity and require serious research and an adequate approach to the study. Studies have been conducted in the higher educational environment and among production employees. The studies were conducted with the application of the existing tests for revealing the "boreout" and "burnout" syndromes. Studies have shown that the syndrome "burnout" is common among workers with free working regulations, whose work requires greater independence, initiative and responsibility. According to the results of the study, the employees who are more free in the performance of their professional duties (teachers, managers) are less subjected to the boreout syndrome. For the prevention and control of professional burnout company management needs to apply the achievements of stress management.

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Despite the advances in modern dentistry, a steady increase in the number of patients with complete absence of teeth continues. From 30 to 70% of people need to make removable dentures. This is due to the imperfection of technologies, designs of dentures and materials for their manufacture, changing clinical conditions. The leading cause of clinical failure is poor stabilization of removable dentures on the jaws. In this regard, increasing the effectiveness of prosthetics in the absence of teeth is an urgent problem in modern dentistry. The article presents the experience of treating patients aged 60-75 years with a complete absence of teeth using two dental implants, a conditionally removable prosthesis, mechanical fasteners, and a spherical abutment. Implants of the systems Astra Tech, Nobel Biocare, Mis. We examined 33 patients aged 60-75 years, including 20 women and 13 men, with complete absence of teeth. 10 patients in the control group were made complete removable lamellar dentures. In 23 patients with severe atrophy of the alveolar processes, two dental implants were installed, followed by prosthetics according to the All-on-2 protocol. The follow-up period was 11 years. The data of the results of the observation indicated that in the control group, poor stabilization of the removable denture was registered, in three cases - its breakdown, in two patients, lesions of the oral mucosa were detected. In patients with dental implants, successful stabilization of removable dentures was noted with the preservation of the function of chewing, speech production and all articulatory relationships without damage to the oral mucosa.

The article analyzes the experience of teaching the discipline "Dental implantation" to foreign students in Dentistry studying at the Chuvash State University in Cheboksary in the context of internationalization and digitalization of higher education. Forms and methods of teaching Dental implantation and international academic mobility of faculty members are proposed. Foreign students are active participants in the student scientific circle of the department "Dentist of the Future"; they take part in the annual International Student Conferences, tooth drawing competitions "Da Vinci's Tooth", All-Russian festivals of students and youth "Man. Citizen. Scientist". The authors emphasize the significance of professional and communicative competencies denistry teachers. The teachers of the department are members of the International Club of Implantologists - International team for Implantology. In 2019 in Valletta on Malta the first summit “World Women's Implantology Communities WIN EMEA” took place, and in May the University of Bern in Switzerland hosted a symposium in honor of Professor Daniel Buser “20 Years of Progress in Implant Dentistry”. The teachers of the department took part in these events. The main emphasis in the programs was placed on the active use of digital technologies in dental implantation, teaching discipline at the university using international standards. Internet resources allow you to check tasks for the teacher. For more than ten years, online testing has been carried out to monitor and assess the level of knowledge, skills and abilities of students in this discipline. The department tests students in Online Test Pad. Computer tools and technologies are used to help educate dentistry students. To improve the quality of diagnosis and treatment, digital technologies for virtual examination and treatment are used: computed tomography, intraoral scanning, data collection and planning methods, CAD / CAM technology, tools and materials for 3D production. The department is aware that foreign graduates will represent Russian education in their country, and seeks to transfer knowledge using digital technologies, international standards and experience. Uniting efforts with foreign colleagues improves the quality of work with foreign students and develops competitiveness of university alumni.

Abstract. According to the analysis of the dental services market, more than 2 million implants are installed annually in the world. Despite the actively developing dental implantation, dentists are cautious about installing an implant in the socket of an extracted tooth. Most often, the installation of implants is recommended 6-12 months after the extraction of teeth. Most dentists-implantologists avoid immediate implantation and prosthetics, referring to early postoperative complications and disintegration of implants. At the same time, immediate implantation makes it possible to change the strategy of an integrated approach to curation of target patients within the framework of biological compatibility, which is confirmed by the results of this study. The work is devoted to the analysis of the simultaneous implantation as a method of improving dental rehabilitation. The data of literary sources and own research on the issues of immediate implantation, its qualitative characteristics and clinical and functional capabilities are presented. The requirements for the quality and characteristics of implants are noted, the use of universal implant systems NobelBiocare, Straumann, Astra Tech, Miss, Konmet, etc., that meet all the criteria, allowing for simultaneous implantation with subsequent immediate loading, is considered. Based on the results of our own clinical studies, practical recommendations are proposed that should guide the planning and implementation of this method, which makes it possible to obtain positive long-term results. The advantages and disadvantages of one-stage implantation are presented - a method that can significantly reduce the duration of treatment, reduce the number of surgical interventions and visits to the doctor. It is noted that when using the method, a good aesthetic result is achieved, since the scalloped gingival contour is preserved, and the technology and bioacceptable materials allow the entire process of immediate implantation to be carried out within the framework of biological compatibility.