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Biomechanical evaluation of articulations and isokinetic rehabilitation of patient with musculosceletal disorders

D of musculoskeletal system are becoming an ever greater public health issue. According to some recent statistical data, 20% of European population (100 million people) suffer from musculoskeletal pain which is the cause of 50% of all sick leaves and is the most frequent reason for disability. In the USA, symptoms of sacralgia or radiculopathy are established in 7-14% of working-age population during the course of a year, and cause more than 30 days of absence from work in 15% of affected patients older than 50 years. According to International Disease Classification applied in Report on the Rate of Sick Leaves debited to the Croatian Health Insurance Fund, musculoskeletal system diseases may be singled out as the leading cause of sick leaves (30%) in the Republic of Croatia for the January – August 2015 period. These diseases were in the third place, with 10% percent share, among the total number of diagnosed diseases and conditions in general practitioners’ (GP) offices in the Republic of Croatia in 2012, after pulmonary system diseases (17%) and cardiovascular diseases (11.5%). According to these data, 2/3 of painful conditions in GP offices are due to musculoskeletal diseases. In year 2013, 15% of the total amount of sickness allowances were associated with musculoskeletal diseases.