نتایج جستجو برای: eye protection
تعداد نتایج: 334675 فیلتر نتایج به سال:
purpose: to report and evaluate the characteristics of patients referred to the emergency department of labbafinejad medical center with work-related eye injuries during 2005. methods: in this descriptive study, an available sample of patients with work-related eye injures were assessed. demographic characteristics, causes of ocular trauma, and use of work safety devices were main evaluated va...
OBJECTIVE To determine the efficacy of various eye protection measures during carbon dioxide laser laryngoscopy. DESIGN A standard medical mannequin was equipped with indicator paper over the eyes and subjected to multiple passes of direct carbon dioxide laser beam contact at 400-mm focal length with powers ranging from 2.5 to 4.0 W during simulated laser microlaryngoscopy. Several different ...
Ultraviolet (UV) radiation potentially damages the skin, the immune system, and structures of the eye. A useful UV sun protection for the skin has been established. Since a remarkable body of evidence shows an association between UV radiation and damage to structures of the eye, eye protection is important, but a reliable and practical tool to assess and compare the UV-protective properties of ...
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