Эргономические параметры рабочего места врача-патологоанатома как важные факторы профилактики профессиональных заболеваний опорно-двигательного аппарата

Мальков, П.Г.; Михайлов, И.А.

Авторы: Мальков П.Г., Михайлов И.А.
Журнал: Архив патологии
Том: 84
Номер: 6
Год издания: 2022
Издательство: Медиа Сфера
Местоположение издательства: М.
Первая страница: 32
Последняя страница: 39
DOI: 10.17116/patol20228406132
Аннотация: Objectives. More than 80% of pathologists suffer from various manifestations of the musculoskeletal system disorders. Our experimental study focuses on the establishment of any correlation between various ergonomic parameters of the pathologist’s workplace.Methods. The study included microscopes with an adjustable and non-adjustable angle of inclination of the tube and height-adjustable chairs. We identify following ergonomic parameters: pathologist height; angle of inclination of the back of the chair; angle of inclination of the microscope tube; angle of inclination of the neck; chair height. The study included 21 participants. Statistical processing and analysis were made using single-factor and multifactorial correlation analysis.Results. A strong positive linear correlation was identified (r=0.80;p<0.05) between the height of test person and angle of inclination of the microscope tube. A strong positive linear correlation was established (r=0.91;p<0.05) between the test person height and the angle of inclination of the neck for microscopes with non-adjustable 31°-angle of inclination of the tube. For microscopes with non-adjustable 45°-angle of inclination of the tube a strong polynomial correlation of the second degree (r=0.85;p<0,05) was found. A moderate negative linear correlation was found between the pathologist height and the angle of inclination of the neck both for a microscope with an adjustable and non-adjustable angle of inclination of the tube.Conclusions. In this study for the first time exact correlation dependencies between key ergonomic parameters of pathologist’s workplace were evaluated. This study showed that only microscopes with an adjustable angle of inclination of the tube allow to achieve an optimal body position.
Добавил в систему: Мальков Павел Георгиевич

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