Detection of Streptococcus mutans in symptomatic and asymptomatic infected root canals
نویسندگان
چکیده
منابع مشابه
Cultivable Anaerobic Microbiota of Infected Root Canals
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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The aim of this study was to identify bacteria from the infected root canals of teeth with chronic apical periodontitis, and to evaluate the antibacterial effect of 0.2% chlorhexidine (CHX), as an irrigant, in reducing the microbial flora 48h after root canal preparation. A total of 44 subjects were randomly divided in the experimental group and the control group. The first bacterial samples fr...
متن کاملInvestigation of Microorganisms in Infected Dental Root Canals
Objective: The purpose of this study is to investigate the type of microorganisms isolated from necrotic pulp tissues and from failed endodontic treatments in infected root canals. Methods: This study is based on an experiment conducted on 90 patients between November, 2002 and November, 2003 using a sampling. One hundred single root canals were microbiologically sampled from these patients by ...
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Backgrounds: Neospora caninum is an Apicomplexan parasite. It causes paralysis and neuromuscular disorders in dogs and abortion in cattle. Although contamination with N. caninum is common in stray dogs, most of the dogs are infected with subclinical neosporosis. Objectives: The objective of this study was to evaluate the presence of N. caninum in multiple tissues and cerebrospinal fluid (CSF) u...
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ژورنال
عنوان ژورنال: Clinical Oral Investigations
سال: 2020
ISSN: 1432-6981,1436-3771
DOI: 10.1007/s00784-020-03676-9