تقييم الخطر المهني للأنساق الجزئية واجراءات الوقاية منه: خطر الإصابة بالإضطرابات العظم عضلية أنموذجا Occupational risk assessment in subsystems and prevention procedures: musculoskeletal disorders risk as a model

Abstract

The present study aims at diagnos, assess and present prevention procedures of musculoskeletal disorders risk, taking as a case study musculoskeletal disorders situations in an Algerian setting “INFRAFER” specialized in the production of railway concrete sleepers, based in Oran. All the workers of workshop (N = 38) participated in the study. ILO/IEA ergonomic checkpoints were used for the diagnostic of musculoskeletal disorders risks. As a matter of fact, the Methodology that has been used in the investigation named as analysis the System Failures (MADS) approach was uttered to assess the risk of musculoskeletal disorders. The study revealed the following results: (1) a Constant frequency of musculoskeletal disorders risk facing the workers of the workshop; it has a serious impact with complications and requires fast intervention, in order to eliminate the danger from the source.