Intracanal Medication Removal
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Comparison of rRNA-based reverse transcription PCR and rDNA-based PCR for the detection of streptococci in root canal infections
Abstract Objective The rDNA-based method is unable to distinguish between alive and dead cells. Alternatively, bacterial viability can be assessed by molecular methods based on ribosomal RNA (rRNA). Therefore, this study aimed to detect viable streptococci in root canal samples using rRNA-based reverse transcription polymerase chain reaction (RT-PCR), comp
J. Appl. Oral Sci.. Publicado em: 29/07/2019
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2. Monitoring the effectiveness of root canal procedures on endotoxin levels found in teeth with chronic apical periodontitis
Objective: The aim of this study was to monitor the effectiveness of root canal procedures by using different irrigants and intracanal medication on endotoxin levels found in root canals of teeth with chronic apical periodontitis. Material and Methods: Thirty root canals of teeth with pulpal necrosis associated with periapical lesions were selected and ra
J. Appl. Oral Sci.. Publicado em: 29/07/2014
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3. In vitro evaluation of the action of irrigating solutions associated with intracanal medications on Escherichia coli and its endotoxin in root canals
OBJECTIVE: The purpose of this study was to evaluate the effcacy of auxiliary chemical substances and intracanal medications on Escherichia coli and its endotoxin in root canals. MATERIAL AND METHODS: Teeth were contaminated with a suspension of E. coli for 14 days and divided into 3 groups according to the auxiliary chemical substance used: G1) 2.5% sodium
Journal of Applied Oral Science. Publicado em: 2011-04
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4. Estudo do hidrÃxido de cÃlcio associado ou nÃo à clorexidina como medicaÃÃo intracanal de dentes permanentes necrosados / Study of calcium hydroxide associated or not to chlorhexidine as intracanal medication in necrotic teeth
Aware that the main objective of endodontic treatment is the removal of microorganisms and the prevention of re-infection inside the root canal, and that the infections are polymicrobial and difficult to eliminate, the biomechanical preparation is essential for disinfection, though it is unable to eradicate all microorganisms. The intracanal medication is us
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/09/2010
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5. AvaliaÃÃo do efeito antibacteriano da medicaÃÃo intracanal à base de hidrÃxido de cÃlcio associado ou nÃo à clorexidina 1% no tratamento de dentes necrosados apÃs trauma / Antibacterial effect evaluation of calcium hydroxide with or without chlorhexidine like intracanal medication in the treatment of necrotic teeth after trauma
The goals of this dissertation are study of sodium hypochlorite and chlorhexidine as irrigants, through a literature review, evaluate and quantify, by means of bacterial culture, the antibacterial effect of biomechanical preparation and pulp-based hydroxide calcium with or without 1% chlorhexidine on bacteria in root canals of permanent teeth after necrotic
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/09/2010
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6. Removal efficiency of propolis paste dressing from the root canal
OBJETIVES: The aim of this study was to investigate through scanning electron microscopy (SEM) the cleaning of root canal walls after the use of experimental propolis or calcium hydroxide root canal dressings. MATERIAL AND METHODS: Twenty single-rooted teeth were used. After conventional cleaning and shaping procedures and removal of the smear layer with 17%
Journal of Applied Oral Science. Publicado em: 2010-12
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7. Antimicrobial activity of sodium hypochlorite associated with intracanal medication for Candida albicans and Enterococcus faecalis inoculated in root canals
OBJECTIVE: The purpose of this study was to evaluate the action of sodium hypochlorite (NaOCl) associated with an intracanal medication against Candida albicans and Enterococcus faecalis inoculated in root canals. MATERIAL AND METHODS: Thirty-six human single-rooted teeth with single root canals were used. The canals were contaminated with C. albicans and E.
Journal of Applied Oral Science. Publicado em: 2009-12
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8. Avaliação quantitativa da presença de remanescentes de hidróxido de cálcio associado a diferentes veículos após a fase de remoção da medicação intracanal
O objetivo deste trabalho foi avaliar a presença de remanescentes de hidróxido de cálcio, associado a diferentes veículos, nos terços cervical, médio e apical radiculares, após a remoção da medicação. Quarenta e cinco incisivos bovinos foram seccionados transversalmente a partir do ápice em 18mm. Os canais foram preparados e receberam a medicaç�
Publicado em: 2008