In vitro biocompatibility tests of two commercial types of mineral trioxide aggregate
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چکیده
منابع مشابه
In vitro biocompatibility tests of two commercial types of mineral trioxide aggregate.
Recently, regular and white mineral trioxide aggregate (MTA) are being used in Dentistry as retrofilling materials. Genotoxicity and cytotoxicity tests form an important part of cancer research and risk assessment of potential carcinogens. Thus, the goal of this study was to examine the genotoxicity and cytotoxicity of regular and white MTA in vitro by the single cell gel (comet) assay and tryp...
متن کاملBiocompatibility of two commercial forms of mineral trioxide aggregate.
AIM To examine the biocompatibility of two commercial forms of mineral trioxide aggregate (MTA), by evaluating the morphology of an established cell line. METHODOLOGY The two cements were cast on glass cover slips and cured for 1 or 28 days. Saos-2 osteosarcoma cells were trypsinized and seeded at a density of 1 x 10(5) cells and were then placed in medium over the material-coated coverslips ...
متن کاملBiocompatibility in vitro tests of mineral trioxide aggregate and regular and white Portland cements.
Mineral trioxide aggregate (MTA) and Portland cement are being used in dentistry as root end-filling materials. However, biocompatibility data concerning genotoxicity and cytotoxicity are needed for complete risk assessment of these compounds. In the present study, genotoxic and cytotoxic effects of MTA and Portland cements were evaluated in vitro using the alkaline single cell gel (comet) assa...
متن کاملPerforation repair comparing two types of mineral trioxide aggregate.
The purpose of this study was to evaluate the ability of two types of mineral trioxide aggregate (MTA) to seal furcal perforations in extracted human molars using an anaerobic bacterial leakage model. Forty, human, maxillary and mandibular molars were randomly divided into two experimental groups of 18, with two teeth used as positive controls and two teeth without perforations used as negative...
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ژورنال
عنوان ژورنال: Brazilian Oral Research
سال: 2005
ISSN: 1806-8324
DOI: 10.1590/s1806-83242005000300005