نتایج جستجو برای: ear protective devices

تعداد نتایج: 350712  

Journal: :Archives of pediatrics & adolescent medicine 2002
Sandra M Sanguino M Denise Dowd Sean A McEnaney Jane Knapp Robert R Tanz

OBJECTIVE To explore the type and quality of handgun safety information a typical consumer would obtain from a licensed gun dealer. METHODS Semistructured, interactional on-site interviews were conducted with licensed handgun dealers in 2 metropolitan areas. A variety of dealers (gun shops, pawnshops, general merchandise stores, and sporting goods stores) were visited. Investigators posed as ...

Journal: :The Journal of the Canadian Chiropractic Association 2014
Brynne Stainsby Jeremy Law Amy Mackinnon

INTRODUCTION Spinal protective devices are a recent addition to the protective equipment worn by competitive and recreational alpine skiers and snowboarders. Their rate of use is not documented at the time of publication. The objective of this study was to examine the current attitudes and recommendations of Canadian alpine ski racing coaches towards spinal protective devices. METHODS A conve...

Journal: :The Journal of infectious diseases 2011
Edward J Hoekstra Maya M V X van den Ent Halima Dao Hala Khalaf Annika Salovaara

BACKGROUND In 2000, reuse of disposable syringes and inadequately sterilized syringes resulted in 39% of all injections being unsafe, causing 22 million infections. We describe the contribution of measles supplemental immunization activities (SIAs) and Global Alliance for Vaccines and Immunisation (GAVI) funding in replacing disposable and sterilizable syringes with auto-disable (AD) syringes t...

Journal: :Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention 2004
D Hendrie T R Miller M Orlando R S Spicer C Taft R Consunji E Zaloshnja

OBJECTIVE To compare availability, urban price, and affordability of child/family safety devices between 18 economically diverse countries. DESIGN Descriptive: urban price surveys by local safety organisations or shoppers. SETTING Retail stores and internet vendors. MAIN OUTCOME MEASURES Prices expressed in US dollars, and affordability measured by hours of factory work needed to buy a ch...

Journal: :Hospital material[dollar sign] management 2005
Paula DeJohn

For more permission information, see page 2. Syringe and needle prices rose modestly last year, as predicted, but are expected to decline this year, now that hospitals have progressed sufficiently in conversion to safety products. Even some of the pricier safety needles have begun to drop in price, while traditional models are continuing their previous declines, materials managers reported in t...

Journal: :The Annals of occupational hygiene 2015
Ian O'Brien Tim Driscoll Bronwen Ackermann

Professional orchestral musicians risk permanent hearing loss while playing their instruments. Protecting the hearing of these musicians in the workplace is critical to their ongoing ability to play their instruments, but typical workplace hearing conservation measures can have very damaging effects on the product (music) and the musicians' abilities to hear one another sufficiently. To enable ...

2015
Ahad Esmaeilian Mladen Kezunovic

-Electromechanical wave propagation may affcet power system protective device operation. This paper discusses the testbed development to study the electromechanical wave propagation impacts on power system dynamic behavior, and consequently impacts on protective devices including overcurrent, distance, and out-of step relays. To have a better insight, a test bed to simulate electromechanical os...

Journal: :Ugeskrift for laeger 2000
H C Kaerlev T M Klebe L Kaerlev

Circumstances and outcome of roller skating accidents (RSA) and the use of protective gear was surveyed. During 1.1.95-31.12.98 a questionnaire survey was conducted among subjects involved in RSA and combined with data from the A + E dept. A major increase in RSA was reported during this four year study period. A total of 399 injuries were recorded, of which 178 had wrist-related injuries and o...

Journal: :The international journal of occupational and environmental medicine 2014
M Salmani Nodoushan A H Mehrparvar M Torab Jahromi S Safaei A Mollasadeghi

BACKGROUND Noise-induced hearing loss (NIHL) is one of the most common occupational diseases and the second most common cause of workers' claims for occupational injuries. OBJECTIVE Due to high prevalence of NIHL and several reports of improper use of hearing protective devices (HPDs), we conducted this study to compare the effect of face-to-face training in effective use of earplugs with app...

Journal: :Chest 2002
Leslie C Grammer Kathleen E Harris Paul R Yarnold

STUDY OBJECTIVES To determine whether the use of respiratory protective equipment would reduce the incidence of occupational asthma due to exposure to hexahydrophthalic anhydride (HHPA). DESIGN Prospective cohort study. SETTING A facility that makes an epoxy resin product requiring HHPA for its manufacture. PARTICIPANTS Sixty-six individuals newly hired at a facility that makes an epoxy r...

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