Back disorders in crane operators exposed to whole-body vibration.

摘要: In The Netherlands so far little research has been carried out to investigate the health effects of exposure whole-body vibration at work. a retrospective (10-year) follow-up study, incidence permanent work disabilities in crane operators exposed was compared that control group. emphasis this presentation is on disablement because back disorders. Among with more than 5 years vibration, disability due trouble occurred density ratio (IDR) exceeded 2 for degeneration intervertebral disc, after adjustment age, nationality, shift and calendar year. With increasing exposure, risk disc disorders also increased. pension disease almost 3 A combination an unfavorable posture, climatic conditions responsible development these effects.