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Hygienic assessment of microbiological parameters of elements of the working environment from operators of unmanned aerial vehicles

https://doi.org/10.31089/1026-9428-2025-65-5-309-315

EDN: asqzik

Abstract

Introduction. Due to their unique properties, unmanned aerial vehicles (UAVs) are widely used in the civil and military sectors. Due to the growing demand for specialist UAV operators, there is an increasing need to assess the working conditions at the workplaces of UAV operators. At the same time, special attention is paid to the sanitary and hygienic control of microbial contamination of the controls of unmanned vehicles.

The study aims to execute a microbiological assessment of the qualitative and quantitative composition of microorganisms polluting the controls of unmanned aerial vehicles in order to further develop preventive measures aimed at preventing the spread of infectious diseases among operators of unmanned aerial vehicles.

Materials and methods. The study assessed the quantitative and qualitative composition of microorganisms on control panels, keyboards, video cameras and video helmets of operators of unmanned aerial vehicles using both personal and multi-user equipment.

Results. As a result of the study of microbial contamination of control panels, keyboards, video glasses and video helmets of operators of unmanned aerial vehicles, it was found that when operating equipment in multiuser access mode, the level of microbial contamination increases 2.9 times compared with personal use. In the course of the study, experts identified and ranked the main types of microorganisms living on the surfaces of video glasses, video helmets, keyboards and control panels of operators of unmanned aerial vehicles, with the aim of further developing and improving measures to preserve and promote the health of the aforementioned specialists.

Limitations. It is necessary to study the effectiveness and safety of various disinfection methods for materials (plastic, glass, rubber, etc.) used to create UAV controls. To date, the impact of the use of glasses and helmets on the visual organ of operators of unmanned aerial vehicles in the long term of their use in the professional activities of specialists has not been fully studied, which does not allow fully assess the risks to their health. It is necessary to develop new solutions to minimize the impact of adverse factors on the organ of vision, including microbiological ones, as well as to minimize the manifestations of conjunctival symptoms.

Conclusion. Multiuser equipment is most susceptible to microbial contamination, which increases the risk of infectious and inflammatory diseases among UAV operators. When using glasses and helmets, there are more pronounced manifestations of conjunctival symptoms due to their closer location to the organ of vision and the presence of additional fans in their design. The spectral composition of microorganisms contaminating UAV controls is mainly represented by representatives of opportunistic flora. The leading reason for contamination of equipment by opportunistic and pathogenic microorganisms is the limitation of the ability of UAV operators to comply with personal hygiene rules and insufficient treatment of equipment with disinfectant solutions.

Ethics. The study was approved at a meeting of the Independent Ethics Committee at the Kirov Military Medical Academy on December 17, 2024 (Protocol No. 297 dated December 17, 2024). The study was conducted in compliance with ethical principles and the voluntary consent of the participants.

Contributions:
Bokarev M.A. — research concept and design, text writing, editing;
Safonova S.S. — research concept and design, text writing, collection and processing of material;
Grebenkov S.V. — concept and design of research, editing.

Funding. The study had no funding.

Conflict of interest. The authors declare no conflict of interest.

Received: 29.04.2025 / Accepted: 07.05.2025 / Published: 05.07.2025

About the Authors

Mikhail A. Bokarev
Military Medical Academy named after S.M. Kirov
Russian Federation

Deputy Head of the Department (General and Military Hygiene, with a course in naval and radiation hygiene), Military Medical Academy named after S.M. Kirov, Cand. of Sci. (Med.), Docent

e-mail: mikhailbokarevspb@rambler.ru



Sofia S. Safonova
Military Medical Academy named after S.M. Kirov
Russian Federation

Associate Professor, Military Medical Academy named after S.M. Kirov

e-mail: sofya-s-2021@mail.ru



Sergey V. Grebenkov
North-West State Medical University named after I.I. Mechnikov
Russian Federation

Head of the Department of Occupational Medicine, North-West State Medical University named after I.I. Mechnikov, Dr. of Sci. (Med.), Professor

e-mail: sergey.grebenkov@gmail.com



References

1. Fetisov V.S., Neugodnikova L.M., Adamovskii V.V., Krasnoperov R.A. Unmanned aviation: terminology, classification, current state. Ufa: FOTON; 2014. (in Russian).

2. Gorbunov A.A., Galimov A.F. The influence of meteorological factors on the use and flight safety of unmanned aerial vehicles with an onboard radio signal repeater. Vestnik Sankt-Peterburgskogo universiteta Gosudarstvennoi protivopozharnoi sluzhby MChS Rossii. 2016; (2) https://elibrary.ru/wazoxp (in Russian).

3. Guidelines for the hygienic assessment of factors in the working environment and the labor process. Criteria and classification of working conditions: R 2.2.2006-05. Byulleten’ normativnykh i metodicheskikh dokumentov gosudarstvennogo sanitarno-epidemiologicheskogo nadzora. 2005; (3): 26–37 (in Russian).

4. SanPiN 1.2.3685-21. Hygienic standards and requirements for ensuring the safety and (or) harmlessness of environmental factors for humans. Approved by the Chief State Sanitary Doctor of the Russian Federation on 01/28/2021. Effective from 03/01/2021 (in Russian).

5. Lykov I.N., Pavlova O.P. Medical and ecological aspects of bacterial contamination of air and surfaces in offices and classrooms. Problemy regional’noi ekologii. 2020; (2): 96–100. https://doi.org/10.24411/1728-323X-2020-12096 https://elibrary.ru/rmdshm (in Russian).

6. Vershinina M.V., Konev A.V. Assessment of the species and quantitative composition of the microbiota of computer manipulators. In: Aktual’nye problemy veterinarnoi nauki i praktiki. Omsk: Omskii GAU; 2020: 128–131 https://elibrary.ru/jouaap (in Russian).

7. Stolyarova E.S., Zhuravel’ I.V., Panasenko V.A. Microbiological assessment of the surface of various electronic devices]. In: Nizamutdinova N.S., ed. Idei molodykh uchenykh – agropromyshlennomu kompleksu: innovatsionnye tekhnologii v veterinarii i issledovaniya v oblasti veterinarno-sanitarnoi ekspertizy. Chelyabinsk: Yuzhno-Ural’skii GAU; 2022: 86–91 https://elibrary.ru/bqzzqg (in Russian).

8. Anderson G., Palombo E.A. Microbial contamination of computer keyboards in a university setting. Am. J. Infect. Control. 2009; 37(6): 507–509. https://doi.org/10.1016/j.ajic.2008.10.032

9. Ansari S.A., Sattar S.A., Springthorpe V.S., Wells G.A. Rotavirus survival on human hands and transfer of infectious virus to animate and non-porous inanimate surfaces. J. Clin. Microbiol. 1988; 26: 1513–1518. https://doi.org/10.1128/jcm.26.8.1513-1518.1988

10. Khasanova N.N., Agirov A.Kh., Dautov Yu.Yu., Filimonova T.A. Features of fatigue development in professional computer users and its prevention. Vestnik Adygeiskogo gosudarstvennogo universiteta. Ser. 4: Estestvenno-matematicheskie i tekhnicheskie nauki. 2013; (2): 88–97 https://elibrary.ru/rryimv (in Russian).

11. Shapovalov S.L., Aleksandrov A.S. Materials on the problem of visual fatigue in video display terminal operators. Moscow: Gl. voen. klinich. gospital’ im. N.N. Burdenko; 1999 (in Russian).

12. Akhmadeev R.R., Mukhamadeev T.R., Shaikhutdinova E.F., Khusniyarova A.R., Idrisova L.R., Timerbulatova M.F. Microfluctuations of accommodation as a neuro-ophthalmological indicator of asthenopia when using devices. Meditsinskii vestnik Bashkortostana. 2020; 15(4): 95–100 https://elibrary.ru/ohccay (in Russian).

13. Akhmadeev R.R., Mukhamadeev T.R., Shaikhutdinova E.F., Khusniyarova A.R. Conjunctival component of computer vision syndrome — causes and mechanisms of subjective manifestations. RMZh. Klinicheskaya oftal’mologiya. 2024; 24(1): 2–6. https://doi.org/10.32364/2311-7729-2024-24-1-1 (in Russian).

14. Ovechkin I.G., Konovalov M.E., Leksunov O.G., et al. The main subjective manifestations of computer vision syndrome. Rossiiskii oftal’mologicheskii zhurnal. 2021; 14(3): 83–87. https://elibrary.ru/arxnrp (in Russian).

15. Berg M. Skin problem in workers using visual display terminals. A study of 201 patients. Contact Dermatitis. 1988; 19(5): 335–341. https://doi.org/10.1111/j.1600-0536.1988.tb02947.x

16. Moon J.H., Lee M.Y., Moon N.J. Association between video display terminal use and dry eye disease in school children. J. Pediatr. Ophthalmol. Strabismus. 2014; 51(2): 87–92. https://doi.org/10.3928/01913913-20140128-01

17. Zryanina N.V., Kulganov V.A., Yakovlev A.G. Results of studying the occupational health and safety system for personal computer users. Trudy Voenno-kosmicheskoi akademii imeni A.F. Mozhaiskogo. 2016; (654): 198–207 https://elibrary.ru/xxnihp (in Russian


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For citations:


Bokarev M.A., Safonova S.S., Grebenkov S.V. Hygienic assessment of microbiological parameters of elements of the working environment from operators of unmanned aerial vehicles. Russian Journal of Occupational Health and Industrial Ecology. 2025;65(5):309-315. (In Russ.) https://doi.org/10.31089/1026-9428-2025-65-5-309-315. EDN: asqzik

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