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- Title
Providing physical relief for nurses by collaborative robotics.
- Authors
Brinkmann, Anna; Böhlen, Conrad Fifelski-von; Kowalski, Christian; Lau, Sandra; Meyer, Ole; Diekmann, Rebecca; Hein, Andreas
- Abstract
Manual patient handling is one of the most significant challenges leading to musculoskeletal burden among healthcare workers. Traditional working techniques could be enhanced by innovations that can be individually adapted to the physical capacity of nurses. We evaluated the use of a robotic system providing physical relief by collaboratively assisting nurses in manual patient handling tasks. By quantifying kinetic and muscle activity data, it was possible to distinguish two kinds of movement patterns. Highly asymmetric postures and movements corresponded to distinct extremes in lower limb and spine muscle activity data. The use of collaborative robotics significantly reduced maximum force exertion in the caregiving process by up to 51%. Lateral flexion and torsion of the trunk were reduced by up to 54% and 87%, respectively, leading to a significant reduction in mean spine muscle activity of up to 55%. These findings indicate the feasibility of collaborative robot-assisted patient handling and emphasize the need for future individual intervention programs to prevent physical burden in care.
- Subjects
MEDICAL personnel; LIFTING &; carrying (Human mechanics); NURSES as patients; BURDEN of care; NURSES; POSTURAL muscles
- Publication
Scientific Reports, 2022, Vol 12, Issue 1, p1
- ISSN
2045-2322
- Publication type
Article
- DOI
10.1038/s41598-022-12632-4