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Hand-arm vibration syndrome [PDF]
![Figure][1] Figure. Photo by: Art Explosion Background and epidemiology: Hand–arm vibration syndrome (HAVS) refers to a constellation of vascular, neurological and musculoskeletal signs and symptoms that may occur in workers who use handheld vibrating tools, in particular drills,
Erica, Weir, Lina, Lander
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Hand-transmitted vibration and occupational health
The hand-arm vibration disease due to widespread hand-transmitted vibration operations is difficult to cure and seriously affects the health and quality of life of patients.
Zhongbin ZHANG, Qian BU, Lele JIA
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Neurological Impairment from Hand–Arm Vibration Exposure
The aim of this study is to investigate symtom of neurological impairment from occupational hand-arm vibration using a job exposure matrix. The result shows that paresthesia are significantly higher amongst individuals with a cumulative occupational ...
Oscar Lundberg +2 more
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In order to investigate the effects of hand-arm posture, grip force, push force, and vibration excitation intensity on the mechanical impedance of human hand-arm system, a test system with a self-developed vibration handle has been prepared. Based on the
Wenjie Zhang +6 more
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In an epidemiological case-control study, exposure-response relationship between hand-arm vibration exposure and the risk of musculoskeletal disorders (MSDs) of the upper extremities were examined among 209 male cases and 614 controls in the German ...
Yi Sun +8 more
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The use of dental handpieces and ultrasonic instruments expose dental professionals to high-frequency vibration, precise gripping, high pinch force, and repetitive bending movements of wrist during restorative procedures involving cutting dental material,
Alice Turcot +2 more
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Preventing the hand-arm vibration syndrome [PDF]
EDITOR, - The hand-arm vibration syndrome is caused by prolonged use of vibrating tools, including pneumatic tools, rotary burring tools, swaging or fettling tools, chain saws, chipping hammers, grinders, concrete vibrothickeners, and concrete levelling vibrotables.
R A, Palmer, J, Collin
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Influence of Coupling Forces and Body Posture on the Rotational Hand–Arm Impedance in yh Direction
This manuscript investigates the rotational mechanical impedance of the human hand–arm system with respect to vibration excitation around the gripping axis of the hand under the influence of body posture, gripping force, and push force.
Tassilo Schröder +2 more
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Hand-arm vibration disorder among grass-cutter workers in Malaysia [PDF]
Prolonged exposure to hand-transmitted vibration from grass-cutting machines has been associated with increasing occurrences of symptoms and signs of occupational diseases related to hand-arm vibration syndrome (HAVS). Methods.
Ali, Mohamad Hanafi +3 more
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Vibration attenuation and dexterity of different types of protective gloves
BackgroundWearing anti-vibration gloves is a simple and effective way to prevent hand-arm vibration disease. The requirements for vibration damping gloves are varied by types of operations exposed to vibration.ObjectiveTo study the vibration attenuation ...
Bin XIAO +8 more
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