ABSTRACT
Occupational standing vibration rate is proposed in evaluating a degree of impairment of an organism activity. It will allow more widely to introduce specification of quality and quantity in assessment of the development of vibrational disease. According out-patient and inpatient obtained data we have established criterial values of functional changes in accordance with accumulated occupational standing vibration rate. The nomogram was worked out for defining a risk of the development of vibrational disease in mine workers. This nomogram more objectively can help in diagnostics of the disease.
Subject(s)
Mining , Occupational Diseases/etiology , Occupational Diseases/prevention & control , Occupational Exposure/standards , Vibration/adverse effects , Data Collection , Humans , RiskABSTRACT
During 1963-1990 professional disease were registered in 336 sinkers (vibration disease--42.6%; hypoacusis--35.1%; silicosis and dust-induced bronchitis--11.3 and 7.4% respectively). The mean morbidity level of professional diseases in sinkers was 12.0 per 1000 (vibration disease--4.9, hypoacusis--6.4). The level of silicosis reduced 2.9 times.
