Results 41 to 50 of about 4,767 (204)

HAND-ARM VIBRATION SYNDROME IN WORKERS EXPOSED TO PROLONGED VIBRATION [PDF]

open access: yesJournal of IMAB
Industrial vibrations are the cause of hand-arm vibration syndrome, characterized by a polymorphic clinical picture. The aim of the study is to improve the diagnostics, treatment and prevention of hand-arm vibration syndrome in workers.
Irena Stoilova   +3 more
doaj   +1 more source

Physics of Shock and Physiological Effects on Biological Systems

open access: yesProceedings, 2023
Shock vibrations from handheld tools have long since been suspected to cause an increased risk of hand-arm vibration syndrome. This paper gives an introduction to its physical origin and transformation of the hand. Also, the pathophysiological effects on
Hans Lindell   +2 more
doaj   +1 more source

Significance of finger coldness in hand-arm vibration syndrome [PDF]

open access: yesEnvironmental Health and Preventive Medicine, 2005
To evaluate the relationship between subjective symptoms of coldness in fingers and peripheral circulation in patients with hand-arm vibration syndrome (HAVS).Thirty-five male patients confirmed to have HAVS as an occupational disease took part in this study.
ISHITAKE, Tatsuya, ANDO, Hideo
openaire   +2 more sources

PATHOPHYSIOLOGY AND CLINICAL PICTURE OF HAND-ARM VIBRATION SYNDROME IN JAPANESE WORKERS [PDF]

open access: yes, 1994
1994-05Hand-arm vibration syndrome is an occupational disease induced by long-term use of vibratory tools such as rock drills and chain saws. The three major stressors of vibration, noise and cold may produce various symptoms and signs not only with ...
MATOBA, TSUNETAKA
core   +1 more source

Assessment of Hand-Arm Vibration in Semi-Mechanized Gardening Activities

open access: yes, 2022
Purpose: The objective was to evaluate whether hand-arm vibration acting under workers who perform semi-mechanized activities in the gardening area is in compliance with the precautionary zones.
Simões, Danilo [UNESP]   +4 more
core   +1 more source

Investigation and analysis the vibration of handles of chainsaw without cutting [PDF]

open access: yesJournal of Agricultural Machinery, 2016
Introduction: Nowadays most of the agricultural and industrial tasks are performed using different machines and almost any people are exposed to the vibration of these machines.
M Feyzi, A Jafari, H Ahmadi
doaj   +1 more source

Development of a Novel Rat-Tail Model for Studying Finger Vibration Health Effects

open access: yesProceedings, 2023
The objective of this study was to develop a new rat-tail vibration model for studying finger vibration health effects. Unlike the previous rat-tail models, the vibration strain and stress of the rat tail can be conveniently and reliably quantified and ...
Ren G. Dong   +6 more
doaj   +1 more source

High-Frequency Vibration from Hand-Held Impact Wrenches and Propagation into Finger Tissue

open access: yesProceedings, 2023
High-frequency shock-type vibration (HFV) with a frequency content mainly above 1250 Hz, e.g., from impact wrenches, is likely to cause a significant amount of vibration injuries and even hand-arm vibration syndrome.
Snævar Leó Grétarsson, Hans Lindell
doaj   +1 more source

Assessment of workers\' exposure to hand-arm vibration of impact wrench in heavy vehicles punctured shops and provide vibration control methods [PDF]

open access: yesSalāmat-i kār-i Īrān, 2022
Introduction In today's world, with the advancement of technology, hand tools that required the physical strength of the body have given way to electric and pneumatic tools. Despite all the advantages that these tools have, there are many limitations and
mohammad zabehi   +3 more
doaj  

IMPULSIVE VIBRATION AND EXPOSURE LIMIT [PDF]

open access: yes, 1994
1994-05Several cases of exposure to hand-transmitted shocks in two different factories were studied with an intention to improve our knowledge about the influence of the impulsive components of vibration on human being.
SMOLÍKOVÁ, LIBUŠE   +4 more
core   +1 more source

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