نتایج جستجو برای: ergonomic posture
تعداد نتایج: 19378 فیلتر نتایج به سال:
Background: Loupes represent a type of magnification and their use can promote higher quality on dental treatment. Besides those advantages magnification can be beneficial for musculoskeletal health maintenance on dental professionals. Aim: This study intends to review the literature in order to verify what has been studied regarding the influence of magnification on work posture of dentists. M...
Aonla is an important Indian fruit crop with great potential for processing into various quality products. Aonla preserve making is an important economic activity in our country. The pricking methods are age old, hence a hand operated aonla pricking machine was introduced in preserve making industries to speed up the pricking task. OWAS and RULA two of the most commonly used ergonomic assessmen...
background: the agricultural sector is one of the most important sectors in production. the safety and health of farmers are important factors that can cause a significant increase in efficiency and productivity. the aim of this study was the assessment of musculoskeletal disorders (msds) using the ovako working posture analysis system (owas) and evaluation of the effect of ergonomic training o...
Ergonomics while studying is an effort to make the study room a comfortable place so that one inner energy can be used for learning activities only and does not go waste because they have face non-ergonomic environment. If posture ergonomic, person will easily get tired, abnormalities in bones muscles occur. Learning behavior during online using computer or laptop related ergonomics. Knowledge ...
Touch-screen tablets are becoming increasingly popular as office work tools. However, as current health and safety regulations applied to office equipment do not cover tablets, the importance of understanding their impact on the posture of office workers increases. As the research on ergonomic issues related to tablet use is scarce, especially in the context of office work, we explore, through ...
OBJECTIVES The main objective of this study was to investigate exposure-response relations between adverse musculoskeletal outcomes and ergonomic exposure variables. METHODS A cross sectional analytical study was conducted in 11 factories from seven sectors of manufacturing industry in South Africa. Exposure to workplace ergonomic stressors was assessed in factory floor jobs (n = 46) with a s...
Background and aims: High percentage of musculoskeletal disorders occurs due to awkward working posture and poor workstation design. So this study was conducted to determine the prevalence rate of musculoskeletal disorders , evaluate workstations and investigate the effectiveness of ergonomic interventional measures among medical school staff of Shiraz University of Medical Sciences (SUMS). ...
Background & aims: The aim of this study is to determine the relationship between work-Related musculoskeletal disorders and level of physical activity and body posture of dentists in Mashhad. Methods: The standardized Nordic questionnaire was used to record the history of musculoskeletal disorders cases. Also imaging and scoring were done using RULA method to determine the final score of ...
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