نتایج جستجو برای: temporary keratoprosthesis
تعداد نتایج: 30815 فیلتر نتایج به سال:
introduction: coronal microleakage may significantly reduce the prognosis of endodontic treatment. temporary restorative materials have a crucial role in preventing the infection of root canals between and after endodontic treatment. this in vitro study was designed to evaluate the coronal microleakage of three temporary restorative materials used in endodontics: coltosol, cavisol and cina. mat...
provisional cements are commonly used to facilitate retrievability of cement-retained fixed implant restorations; but compromised abutment preparation may affect the retention of implant-retained crowns.the purpose of this study was to investigate the effect of abutment design and type of luting agent on the retentive strength of cement-retained implant restorations.two prefabricated abutments ...
Providing temporary shelter after major disasters is one of the major challenges for survivors and relief and reconstruction officials. In Iran, besides the distribution of tents, a common solution is to construct and deliver containers to the damaged areas. Following the 2017 earthquake in Kermanshah province, extensive damage was inflicted on urban and rural settlements, especially in the Das...
Many countries in the world have experienced different sorts of disasters and consequently have suffered large losses of life and property. After disasters, there are three possible scenarios: in the first scenario, available (current) accommodation is not ruined, as a result no gap will be created; the second scenario declares that the current housing is ruined and the available gap will be fi...
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