Endodontic Infection
Mostrando 1-12 de 39 artigos, teses e dissertações.
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1. Assessment of oral health condition in recipients of allogeneic hematopoietic cell transplantation
ABSTRACT Objective: The objective of this study was to evaluate the oral health condition and dental treatments performed in patients in pre-allogeneic HCT. Method: The records of patients treated during 2018 at a Brazilian HCT service were reviewed. The following oral health data were obtained: 1. Decayed, missing and filled teeth / correlated index for p
Hematology, Transfusion and Cell Therapy. Publicado em: 2022
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2. Effect of passive ultrasonic activation on microorganisms in primary root canal infection: a randomized clinical trial
Abstract Objective: This clinical study sought to evaluate the effectiveness of passive ultrasonic activation (PUA) in eliminating microorganisms in primary endodontic infection (PEI) after instrumentation of root canals using microbiological culture and checkerboard DNA-DNA hybridization. Methodology: Twenty root canals with PEI and apical periodontitis w
J. Appl. Oral Sci.. Publicado em: 28/11/2019
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3. Photodynamic therapy as an aiding in the endodontic treatment: case report
RESUMO Neste artigo descreve-se a aplicação da Terapia Fotodinâmica (PDT) como coadjuvante ao tratamento endodôntico realizado em dente permanente perfurado iatrogenicamente e portador de necrose pulpar. Após exame clínico e radiográfico, realizou-se a abertura coronária, curetagem da área da perfuração e preparo mecanizado com o sistema Reciproc
RGO, Rev. Gaúch. Odontol.. Publicado em: 13/06/2019
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4. Comparison of two rotary systems in bacteria/lps removal from endodontic infections: randomized clinical trial
Abstract: This clinical study compared the effectiveness of two rotary systems: HyFlex CM (Coltene-Whaledent, Altstetten, Switzerland) and ProTaper Next (Dentsply Sirona, Ballaigues, Switzerland) on the removal of cultivable bacteria and endotoxins from primarily infected root canals. This study was designed as a randomized single-blinded, 2-arm, clinical tr
Braz. oral res.. Publicado em: 16/05/2019
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5. Correlation Between Volume of Root Canal, Cultivable Bacteria, Bacterial Complexes and Endotoxins in Primary Infection
Resumo Este estudo clínico foi conduzido para correlacionar os níveis de endotoxinas e bactérias cultiváveis encontradas na infecção endodôntica primária (IEP) com o volume do canal radicular determinado pelo uso da Tomografia Computadorizada de Feixe Cônico (TCFC); e avaliar a diversidade bacteriana correlacionada com características clínicas. Vi
Braz. Dent. J.. Publicado em: 04/04/2019
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6. Endodontic medicine: interrelationships among apical periodontitis, systemic disorders, and tissue responses of dental materials
Abstract: Endodontic medicine, which addresses the bidirectional relationship between endodontic infections and systemic diseases, has gained prominence in the field of endodontics. There is much evidence showing that while systemic disease may influence the pathogenesis of endodontic infection, endodontic infection can also cause systemic alterations. These
Braz. oral res.. Publicado em: 18/10/2018
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7. Etiologic role of root canal infection in apical periodontitis and its relationship with clinical symptomatology
Abstract: Evidence shows the polymicrobial etiology of endodontic infections, in which bacteria and their products are the main agents for the development, progression, and dissemination of apical periodontitis. Microbial factors in necrotic root canals (e.g., endotoxin) may spread into apical tissue, evoking and supporting a chronic inflammatory load. Thus,
Braz. oral res.. Publicado em: 18/10/2018
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8. Unprepared root canal surface areas: causes, clinical implications, and therapeutic strategies
Abstract: Chemomechanical preparation is intended to clean, disinfect, and shape the root canal. This step is of utmost importance during treatment of infected teeth with apical periodontitis, because treatment outcome depends on how effectively the clinician eliminates bacteria, their products, and necrotic tissue that would serve as substrate for bacterial
Braz. oral res.. Publicado em: 18/10/2018
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9. Culture-dependent approaches to explore the prevalence of root canal pathogens from endodontic infections
Abstract: Endodontic infections are considered to be caused by the presence of various microorganisms within the root canal system. Recognition of this microbiota contributes to the successful treatment of infected root canals. This study investigated the microorganisms associated with primary and secondary endodontic infections via culture methods, biochemi
Braz. oral res.. Publicado em: 18/12/2017
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10. Bacterial diversity of symptomatic primary endodontic infection by clonal analysis
Abstract The aim of this study was to explore the bacterial diversity of 10 root canals with acute apical abscess using clonal analysis. Samples were collected from 10 patients and submitted to bacterial DNA isolation, 16S rRNA gene amplification, cloning, and sequencing. A bacterial genomic library was constructed and bacterial diversity was estimated. The
Braz. oral res.. Publicado em: 10/10/2016
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11. Investigation of Bacterial Contents From Persistent Endodontic Infection and Evaluation of Their Inflammatory Potential
Resumo Este estudo clínico investigou e quantificou bactérias cultiváveis e seus níveis de endotoxinas na infecção endodôntica persistente, determinando a sua antigenicidade contra macrófagos e células de fibroblastos através de IL-1β e TNF-α; e avaliando sua relação com características clínicas e radiográficas. As amostras dos canais radicu
Braz. Dent. J.. Publicado em: 2016-08
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12. Antimicrobial action of calcium hydroxide-based endodontic sealers after setting, against E. faecalis biofilm
Abstract Enterococcus faecalis are gram positive bacteria that can mostly resist endodontic therapy, inducing persistent infection in the root canal system. Endodontic sealers with antimicrobial activity may help eliminate residual microorganisms that survive endodontic treatment. The present study aimed at comparing the antimicrobial activity of Acroseal, S
Braz. oral res.. Publicado em: 08/03/2016