نتایج جستجو برای: prompt l
تعداد نتایج: 639957 فیلتر نتایج به سال:
Proactive environmental surveillance for Legionella pneumophila in hospitals that treat immunocompromised patients is a useful strategy for preventing nosocomial Legionnaires' disease. We report the presence of L. pneumophila serogroup 1 in 15.2% of the water systems of our tertiary healthcare center, which should prompt health officials to formulate mitigation policies.
مقایسه تاثیر سه نوع باندینگ خود اچ شونده بر میزان ریز نشت و استحکام باند برشی عاج دکتر سعید نعمتی انارکی 1 # دکتر سپیده بانوا 1 مهندس ناصر ولایی 2 دکتر حامد کرکه آبادی 3 1- استادیار بخش ترمیمی واحد دندانپزشکی دانشگاه آزاد اسلامی 2- عضو هیات علمی دانشگا ه آزاد اسلامی و دانشگاه شهید بهشتی 3- دندانپزشک خلاصه: سابقه و هدف: ریز نشت و استحکام باند برشی دو چالش بزرگ در ترمیم های ...
INTRODUCTION The success of bonded restorations depends on effective bonding between restorative materials and tooth structure, and it prevents microleakage. New dentin bonding systems have been introduced which promotes this concept. The aim of this study was to compare the amount of microleakage between 'single bond' vs 'Prompt L-Pop' during different time periods. MATERIALS AND METHODS In ...
AIM This study evaluated and compared the role of newer dental adhesives to bond composite resin to the resin modified glass ionomer (RMGIC) liner. MATERIALS AND METHODS Thirty-six specimens were prepared on acrylic blocks, with wells prepared in it by drilling holes, to retain the RMGIC. The specimens were randomly divided into three groups of 12 specimens each. In group I, a thin layer of a...
PURPOSE The objective of this in vitro study was to evaluate the tensile bond strength of three self-etching primers to human primary enamel and dentin. METHODS Forty (40) freshly extracted primary molars were sectioned bucco-lingually and embedded in self-curing acrylic resin with the facial or lingual surfaces exposed. The specimens were wet ground to 600 grit SiC paper to expose a flat ena...
چکیده ندارد.
Background: Boron neutron capture therapy (BNCT) is a binary radiotherapy combining biochemical targeting with neutron irradiation. However, monitoring the boron distribution is a fundamental problem in BNCT. Prompt gamma rays emitted by boron capture reaction can be used to address the issue. Materials and Methods: The general-purpose Monte Carlo toolkits Geant4 and MCNP were used for the simu...
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