摘要
机械加工作业十分普遍，通过对１４０名机加工工人的调查，发现手、腕、臂、肩、颈和上背的疼痛及腕、上臂和上背的压痛与对照人群比，Ｐ＜ ０．０５差异明显，下背酸痛虽较对照人群高，但无统计学意义。这可能与机械加工时需取低头、颈前弯。
The investigation of chronic musculoskeletal injuries had been carried out in 140 workers who worked at the machinary manufacture. The results showed that there were higher prevalence of pain feeling in wrists 、arms、shouldors 、neek and upper back as well as tenderness of wrists upper arms and upper back as compared with the control group (p<0.05).The low back pain in the workers was also higher than that of the control group,but there was no statistical difference.The chronic musculoskeletal injuries occurred among machinery manufacturers may be related to the working posture,such as frequent lowering of head foward bending of neck and upper back without bending of lower back during work.
出处
《中国安全科学学报》
CAS
CSCD
1996年第4期19-20,24,共3页
China Safety Science Journal
关键词
机械加工
肌肉骨骼损伤
颈
肩
腕
疼痛
工效学
Machinery manufacture Chronic musculoskeletal injury Neek pain Shoulder pain Wrist pain
