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Wyświetlanie 1-2 z 2
Tytuł:
Strength training in the treatment of degeneration of lumbar section of vertebral column
Autorzy:
Gasiorowski, A.
Zagorski, J.
Powiązania:
https://bibliotekanauki.pl/articles/50704.pdf
Data publikacji:
2013
Wydawca:
Instytut Medycyny Wsi
Tematy:
strength training
treatment
degeneration
lumbar section
vertebral column
life quality
absenteeism
intervertebral disc
spine muscle
human disease
Źródło:
Annals of Agricultural and Environmental Medicine; 2013, 20, 2
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Preliminary recognition of whole body vibration risk in private farmers working environment
Autorzy:
Solecki, L
Powiązania:
https://bibliotekanauki.pl/articles/50795.pdf
Data publikacji:
2007
Wydawca:
Instytut Medycyny Wsi
Tematy:
whole body vibration
noise
human disease
tractor operator
vibration risk
spine
occupational factor
body vibration risk
field work activity
degenerative change
back pain
Opis:
The objective of the study was the preliminary recognition of whole body mechanical vibration risk among farmers in the rural work environment. The study covered 15 farms using cultivated land of the size of over 10 ha, carrying out mixed production (plant-animal), equipped with agricultural tractors, and a basic set of tractor-mounted agricultural machinery, with a partial contribution of self-propelled agricultural machines. The scope of the study covered the measurements of effective vibration RMS acceleration (equivalent, maximum, minimum, peak) frequency corrected on the seats of agricultural vehicles in the three spatial directions of vibration (X, Y, Z). These measurements were realized while performing various fi eld and transport work activities during the period of the whole year. A analysis of the peak, maximum and minimum vibration accelerations confi rms that in the agricultural occupational environment there occurs a considerable variation of the vibration values registered. This is also evidenced by high values of the Crest Factor, sometimes exceeding a score of 10. Analysis of the registered equivalent values of vibration acceleration (frequency corrected) from the hygienic aspect showed that vibration occurring on the seats may create risk for farmers’ health while performing such work activities as: tedding and raking of hay, fertilizers spreading, soil aggregation, grass mowing and cultivation. Analysis of the spatial distribution of the measured, frequency corrected vibration accelerations indicates that considerably the highest acceleration values occur in the vertical plane (direction – Z). Literature data clearly confi rm an unfavourable effect of whole body vibration present in agricultural vehicles on discomfort and the occurrence of back pain in the operators, especially in the low back region (lumbar spine), as well as degenerative changes in the spine.
Źródło:
Annals of Agricultural and Environmental Medicine; 2007, 14, 2
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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