نتایج جستجو برای: dental laboratories
تعداد نتایج: 199038 فیلتر نتایج به سال:
با توجه به نقش مهم جرم دندانی (dental calculus)و التهاب لثه (gingival inflammation) در ایجاد بیماریهای تخریب کننده پریودنتال و نیز با توجه به شیوع فراوان بیماریهای لثه و پریودنتال در میان جمعیت ها، اهمیت نیاز به اطلاعات آماری دقیقی که بتواند نمایانگر وضعیت بهداشتی جامعه باشد، روشن می گردد. این مطالعه به منظور بررسی شاخص های خونریزی لثه (gingival bleeding) تحلیل لثه (gingival reces...
(1) Immuno-Biological Laboratories Co., Fujioka, Japan (2) Faculty of Life and Medical Sciences, Departmen Doshisha University, Kyoto, Japan (3) New Energy and Industrial Technology Develo (NEDO), Kanagawa, Japan (4) Department of Neurology, Institute of Brain Scienc Graduate School of Medicine, Hirosaki, Japan (5) Division of Brain Sciences, Department of Geriatr Institute of Development, Agin...
Under subchapter V of chapter 53 of title 5, United States Code (U.S.C. 5351– 5356), agencies may pay stipends and provide certain services to certain student-employees assigned or attached to hospitals, clinics, or medical or dental laboratories operated by agencies. Student-employees covered under the program are excluded from certain provisions of law relating to classification, General Sche...
چکیده ندارد.
background: nowadays, healthcare systems are considered as important service sectors, and they are social development and welfare standards; hence the performance of this sector is highly important. evaluating performance is the first step of various departments to determine the efficiency of the healthcare system. in the meantime, diagnostic laboratories of hospitals play important roles as sp...
material hazards are the most important risk in scientific laboratories. in risk assessment processing, the potential impact of assessor personal judgment is the most important issue. this study tried to develop a risk assessment pattern based on failure mode and effect analysis (fmea) and analytical hierarchy process (ahp) logics and empirical data in scientific laboratories. the most importan...
Objective: The current study seeks to determine the occupational hazards affecting dental technologists working in government institutions Saudi Arabias capital city, Riyadh. researcher will assess practitioners awareness, perception, exposure to, and prevention measures applied limiting within selected facilities. Method: entails a cross-sectional designed quantitative investigation explore op...
Many patients attribute their health problems to amalgam and other dental metals. In genetically susceptible indviduals, mercury and gold may function as haptens and elicit allergic and autoimmune reactions. The frequency of metal-induced lymphocyte responses was examined in 3,162 patients in three European laboratories using MELISA(R), an optimized lymphocyte proliferation test. The patients s...
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