A Primer Based on Workplace Evaluations of Musculoskeletal Disorders
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Elements of Ergonomics Programs A Primer Based on Workplace Evaluations of Musculoskeletal Disorders |
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Toolbox Tray 1-A: NIOSH Investigations of WMSDs in Work Settings |
| Standard industrial classification
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3843 Manufacturing (Medical instruments) |
| Work setting and tasks | Grinding, buffing, polishing, and lifting of metal assemblies in a plant manufacturing dental equipment. |
| Work-related musculoskeletal problems found | Upper limb and neck, back |
| Ergonomic risk factors found | Repetitive and forceful exertions, awkward postures, increased production with reduced manpower |
| Recommendations | Use of added fixtures to relieve need to hold product items in different positions in finishing process. Installation of movable crane to assist in lifting and handling heavier loads. Use of pedestals under machines and platforms under workers to accommodate varying body sizes of workers and reduce need for undue stretching and bending. |
| HETA/NTIS reference no. | HETA 83–233–1410 NTIS order no. PB–85–179–158 |