منابع مشابه
Biocompatibility of Dental Amalgams
Objective. The purpose of this review paper is to review the literature regarding the toxicology of mercury from dental amalgam and evaluate current statements on dental amalgam. Materials and Methods. Two key-words "dental amalgam" and "toxicity" were used to search publications on dental amalgam biocompatibility published in peer-reviewed journals written in English. Manual search was also co...
متن کاملApparent modulus of elasticity of dental amalgams.
The modulus of elasticity of dental amalgam has been determined by analysis of creep data (OGLESBY ET AL, J Res Natl Bur Stan 72C: 203, 1968) and by ultrasonic methods (DICKSON and OGLESBY, J Dent Res 46: 1475, 1967; HALL ET AL, J Dent Res 52: 390, 1973) to be between 63,000 and 70,000 MN/m2. These values represent the instantaneous elastic compliance term when dental amalgam is treated as a vi...
متن کاملBiocompatibility of Dental Polymers
The use of polymers has revolutionized the biomedical industry ever since their discovery. Dental polymers, commonly known as “Dental Resins,” were first used in dentistry in 1839, and since then they are widely used especially in restorative dentistry for both cosmetic and functional purposes. A variety of different polymer materials – vinyl acrylics, epoxy resins, polyether, polysulfide, sili...
متن کاملCorrosion Behavior of Dental Amalgams, in Vitro Tests
Tarnish and Corrosion behavior of three Commercial dental amalgams namely Am.1, Am.2, Am.3, have been investigated by utilizing in vitro tests. The corrosion and/or dissolution rate of the three dental amalgams were studied in 0.9 wt% NaCl Solution, artificial saliva and Ringers solution. Potentiodynamic polarization technique was employed to study cathodic and anodic polarization behavior, fro...
متن کاملCorrosion Behavior of Dental Amalgams, in Vitro Tests
Tarnish and Corrosion behavior of three Commercial dental amalgams namely Am.1, Am.2, Am.3, have been investigated by utilizing in vitro tests. The corrosion and/or dissolution rate of the three dental amalgams were studied in 0.9 wt% NaCl Solution, artificial saliva and Ringer's solution. Potentiodynamic polarization technique was employed to study cathodic and anodic polarization behavior, fr...
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ژورنال
عنوان ژورنال: International Journal of Dentistry
سال: 2011
ISSN: 1687-8728,1687-8736
DOI: 10.1155/2011/981595