Intracanal Medicament
Mostrando 1-10 de 10 artigos, teses e dissertações.
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1. A titration model for evaluating calcium hydroxide removal techniques
Objective Calcium hydroxide (Ca(OH)2) has been used in endodontics as an intracanal medicament due to its antimicrobial effects and its ability to inactivate bacterial endotoxin. The inability to totally remove this intracanal medicament from the root canal system, however, may interfere with the setting of eugenol-based sealers or inhibit bonding of resin
J. Appl. Oral Sci.. Publicado em: 2015-02
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2. In vitro effectiveness of Brazilian brown propolis against Enterococcus faecalis
The aim of this study was to evaluate the in vitro antimicrobial activity of Brazilian brown propolis as an intracanal medication against Enterococcus faecalis. Thirty dentin discs prepared from intact freshly extracted bovine maxillary central incisors were infected with E. faecalis for 21 days. The specimens were distributed into six groups according to th
Braz. oral res.. Publicado em: 2015
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3. Antibacterial effect of calcium hydroxide combined with chlorhexidine on Enterococcus faecalis: a systematic review and meta-analysis
Objective: Enterococcus faecalis (E. faecalis) is the most frequently isolated strain in failed endodontic therapy cases since it is resistant to calcium hydroxide (CH). Whether a combination of CH and chlorhexidine (CHX) is more effective than CH alone against E. faecalis is a matter of controversy. Thus, the aim of this study was to conduct a systematic r
J. Appl. Oral Sci.. Publicado em: 2014-10
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4. Histopathological analysis of corticosteroid-antibiotic preparation and propolis paste formulation as intracanal medication after pulpectomy: an in vivo study
Intracanal medication in pulpectomy therapy is used between appointments with the objective of reducing pain and inflammatory processes in pulp and periapical tissues. Propolis has been known as a natural antibiotic and has been subject of medical and dental research due to its therapeutic properties such as antibiotic, analgesic and anti-inflammatory effect
Journal of Applied Oral Science. Publicado em: 2012-02
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5. Uncaria tomentosa na desinfecção de canais radiculares contaminados por patógenos endodônticos / Antimicrobial activity of Uncaria tomentosa against endodontic pathogens in infected root canals
O objetivo deste estudo foi avaliar, por meio de testes in vitro, o potencial antimicrobiano de quatro substâncias auxiliares sobre microrganismos comumente isolados nos casos de insucesso do tratamento endodôntico, Enterococcus faecalis, Staphylococcus aureus e Candida albicans; Foram testados: gel de digluconato clorexidina a 2% (CHX), gel de Uncaria tom
Publicado em: 2010
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6. Antimicrobial activity and physicochemical properties of an experimental endodontic medicament with propolis and calcium hydroxide: an in vitro study. / Atividade antimicrobiana e propriedades físico-químicas de medicamento endodôntico experimental à base de própolis e hidróxido de cálcio : estudo in vitro
Um medicamento endodôntico eficaz para atuar como medicação intracanal de dentes decíduos e permanentes ou como material obturador em pulpectomias de dentes decíduos ainda é alvo de inúmeros pesquisadores. O objetivo deste estudo foi analisar um medicamento experimental formulado à base de própolis e hidróxido de cálcio, verificando seu pH, condut
Publicado em: 2009
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7. Influence of 2% chlorhexidine gel on pH, calcium release and ability of reducing endotoxin of calcium hydroxide / Avaliação in vitro da influencia da clorexidina 2% gel no pH, liberação de calcio e ação sobre endotoxinas do hidroxido de calcio
The aim of the present study was to evaluate the influence of 2% chlorhexidine gel (CHX) on chemical properties of calcium hydroxide and on its ability of reducing endotoxic content of root canals when used as intracanal medicament. The amount of calcium released from the pastes was assessed by atomic absorbance spectophotometry and the pH was verified in pH
Publicado em: 2009
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8. Estudos longitudinais da influência do veículo na eficácia da pasta de hidróxido de cálcio em infecções endodônticas - revisão sistemática
Longitudinal studies about the influence of the vehicle on the efficacy of calcium hydroxide pastes in endodontic infections were studied through a systematic review. Bibliographic tabulation sources identified electronically by MEDLINE, since 1966 until January 2nd of 2007 and Cochrane Library, on the same period, were used. As searching strategy the follow
Publicado em: 2007
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9. Estudos longitudinais da influÃncia do veÃculo na eficÃcia da pasta de hidrÃxido de cÃlcio em infecÃÃes endodÃnticas - revisÃo sistemÃtica
Longitudinal studies about the influence of the vehicle on the efficacy of calcium hydroxide pastes in endodontic infections were studied through a systematic review. Bibliographic tabulation sources identified electronically by MEDLINE, since 1966 until January 2nd of 2007 and Cochrane Library, on the same period, were used. As searching strategy the follow
Publicado em: 2007
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10. Avaliação da resposta do tecido ósseo de cobaias às pastas à base de hidróxido de cálcio utilizadas como medicação intracanal / Evaluation of bone tissue response to calcium hydroxide as intracanal medicament
O presente estudo teve como objetivo avaliar a resposta inflamatória do tecido ósseo de cobaias frente às pastas à base de hidróxido de cálcio (Pasta Holland) e associada ao paramonoclorofenol canforado e iodofórmio, usadas como medicação intracanal. Utilizou-se cobaias Guineapig (n=30), machos, que receberam na mandíbula 2 implantes intra-ósseos
Publicado em: 2006