Cytotoxicity of Anaerobic Bacteria Isolated from Infected Root Canal.
نویسندگان
چکیده
منابع مشابه
Cytotoxicity of Two Bioactive Root Canal Sealers.
OBJECTIVE The aim of this study was to investigate the cytotoxicity of two different bioactive root canal sealers: one based on mineral trioxide aggregate, MTA Fillapex (Angelus, Solucoes Odontologicas, Londrina, PR, Brazil), and the other based on bioceramics, Endosequence BC Sealer (Brasseler, Savannah, Georgia, USA), in culture of mouse L929 fibroblasts. MATERIALS AND METHODS Mouse fibrobl...
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It is well known that periapical pathosis is one of endogenous infections caused by indigenous bacteria in the oral cavity. Therefore, interaction of host and parasite factors affect the progress of the lesion. In host factors, fibroblasts migrate chemotactically, proliferate and constitute new connective tissues at a late stage of the inflammation process. All of chemoattractants for fibroblas...
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The objective of this study was to determine the ecological relationships between bacterial species that colonize infected root canals. Root canal bacteria recovered from one patient with pulp canal necrosis were evaluated in vitro for synergistic and antagonistic activities determined by mono and co-culture growth kinetics and the production of bacteriocin-like substances using the double laye...
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Objective. Periapical periodontitis is an infectious and inflammatory disease of the periapical tissues caused by oral bacteria invading the root canal. In the present study, profiling of the microbiota in infected root canals was performed using anaerobic culture and molecular biological techniques for bacterial identification. Methods. Informed consent was obtained from all subjects (age rang...
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OBJECTIVE The purposes of this study were to examine the time-related changes in pH, oxidation-reduction potential, and concentration of chlorine of electrolyzed neutral water and to evaluate the bactericidal effect of electrolyzed neutral water against bacteria from infected root canals. STUDY DESIGN Various properties of electrolyzed neutral water--pH value, oxidation-reduction potential, a...
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ژورنال
عنوان ژورنال: THE JOURNAL OF THE STOMATOLOGICAL SOCIETY,JAPAN
سال: 1993
ISSN: 1884-5185,0300-9149
DOI: 10.5357/koubyou.60.408