نتایج جستجو برای: plaster
تعداد نتایج: 2477 فیلتر نتایج به سال:
Background: Distal radius fractures are among the most prevalent fractures predictive of probable occurrence of other osteoporotic fractures. They are treated via a variety of methods, but the best treatment has not been defined yet. Objectives: This study was performed to compare the results of open reduction and internal fixation with locking plates versus the pin and plaster method. Material...
conclusions in treatment of intra-articular distal radius fractures in middle-aged patients internal fixation with locking plates may be prefered to pin and plaster as the treatment of choice. results sf-36 test demonstrated a better general health (p < 0.001), mental health (p = 0.006), physical functioning (p < 0.001), social functioning (p < 0.001) and energy/fatigue (p < 0.001) in lcp group...
This research evaluates the behavior of plaster with a water-repellent additive when submitted to natural aging process. Casting and silane/siloxane-based were used as materials. The water/plaster ratio was set at 0.7 contents 0.2% 0.4% used, in relation mass. Plaster pastes without (reference) containing mass evaluated ‘zero’ age after 30, 60, 90, 120, 150 days aging. After aging, it observed ...
plasters are produced from a light refractory material, mainly mgo (m.p. 2800ºc), a binder, and a void forming substance for insulating purposes. different oxides from the slag penetrate into these voids and provide low melting-point phases suchasrhodonite (mnsio3) (1290ºc), tephorite (mn2sio4) (1345ºc), merwinite (ca3mgsi2o8) (1575ºc), monticellite (camgsio4) (1490ºc), and enstatite (mgsio3) (...
The method of using plaster nails for fixing the mansion of Morteza Gholi Khan Egbalosaltaneh, the commander of Maku, in Qajar period was purposed. These paintings are important for art researchers since it is the beginning of a kind of innovation in Iranian art in Gajar period (Fig.1). The western elements have been used in the interior design of the mansion and the execution of interior decor...
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