Microbiome in the Apical Root Canal System of Teeth with Post-Treatment Apical Periodontitis
نویسندگان
چکیده
منابع مشابه
Microbiome in the Apical Root Canal System of Teeth with Post-Treatment Apical Periodontitis
INTRODUCTION Bacteria present in the apical root canal system are directly involved with the pathogenesis of post-treatment apical periodontitis. This study used a next-generation sequencing approach to identify the bacterial taxa occurring in cryopulverized apical root samples from root canal-treated teeth with post-treatment disease. METHODS Apical root specimens obtained during periradicul...
متن کاملRoot canal microbiota of teeth with chronic apical 1 periodontitis
21 Samples from infected root canals of 43 teeth with chronic apical periodontitis 22 were analyzed for the presence and relative levels of 83 oral bacterial 23 species/phylotypes using a reverse-capture checkerboard hybridization assay. 24 Associations between the most frequently detected taxa were also recorded. The 25 most prevalent taxa were Olsenella uli (74%), Eikenella corrodens (63%), 2...
متن کاملRoot canal microbiota of teeth with chronic apical periodontitis.
Samples from infected root canals of 43 teeth with chronic apical periodontitis were analyzed for the presence and relative levels of 83 oral bacterial species and/or phylotypes using a reverse-capture checkerboard hybridization assay. Associations between the most frequently detected taxa were also recorded. The most prevalent taxa were Olsenella uli (74%), Eikenella corrodens (63%), Porphyrom...
متن کاملInfluence of the Quality of Root Canal Treatment and Crown Restoration on the Prevalence of Apical Periodontitis
Introdouction: The high prevalence of apical periodontitis (AP) of endodontic origin raises an important public health problem. Root canal treatment (RCT) and crown restoration (CR) have an effect on its prevalence. This cross-sectional study was performed to assess the effect of RCT and CR on the prevalence of AP. Materials and methods: Two observers assessed 608 teeth with RCT belonging to p...
متن کاملRoot canal disinfection of immature dog teeth with apical periodontitis: Comparison of three different protocols
OBJECTIVES The present in vivo study was designed to assess the efficacy of 3 root canal disinfection protocols in immature dog teeth with apical periodontitis (AP). MATERIAL AND METHODS Forty immature premolars with pulp necrosis and AP of five Beagle dogs were used. Three experimental disinfection protocols were established. After irrigation with 40 ml 5.25% sodium hypochlorite using the En...
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ژورنال
عنوان ژورنال: PLOS ONE
سال: 2016
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0162887