الحسینی, نرگس عامری
گروه آموزشی پروتزهای دندانی، دانشکده دندانپزشکی، دانشگاه علوم پزشکی و خدمات بهداشتی، درمانی تهران
[ 1 ] - تأثیر رزین و نوع آمادگی سطحی بر استحکام خمشی سرامیک فلدسپاتیک حاوی ترک
Background and Aims: Porcelain restorations are often ground for clinical adjustment and this removes the surface glaze layer and introduces flaws that can grow in wet environments due to stress-corrosion, reduce the strength of porcelain and limit restoration lifetime. The aim of this study was to introduce some surface treatment methods to control the flaws of ceramic restorations external ...
[ 2 ] - Dimensional changes of three-unit implant-supported zirconia frameworks from scanning to sintering
Background and Aims: Passive fitness of implant frameworks are important factors for long-term success of dental implant restorations. The aim of this in vitro study was to evaluate the dimensional changes of implant supported zirconia frameworks fabricated by Zirkonzahn CAD/CAM system during fabrication stages. Materials and Methods: The master model of 3-unit FDP was made of two implant abut...
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