Endodontic Irrigants
Mostrando 1-12 de 20 artigos, teses e dissertações.
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1. Antibiofilm and Antibacterial Activities of Farnesol and Xylitol as Potential Endodontic Irrigants
Este estudo investigou os efeitos antibiofilme e antibacteriano de farnesol e xilitol em uma série de experimentos para avaliar seu uso potencial como irrigante de canais radiculares. As seguintes substâncias foram testadas: farnesol a 0,2%; xilitol a 5% e 20%; farnesol a 0,2% combinado com xilitol a 20%; e solução salina (controle). NaOCl foi testado pa
Braz. Dent. J.. Publicado em: 2013-06
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2. Biofilm biomass disruption by natural substances with potential for endodontic use
This study evaluated the in vitro effects of four natural substances on the biomass of bacterial biofilms to assess their potential use as root canal irrigants. The following substances and their combinations were tested: 0.2% farnesol; 5% xylitol; 20% xylitol; 0.2% farnesol and 5% xylitol; 0.2% farnesol, 5% xylitol, and 0.1% lactoferrin; 5% xylitol and 0.1%
Braz. oral res.. Publicado em: 2013-02
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3. Effect of nitric oxide inhibitor and donor substances on the infammatory process caused by endodontic irrigants
Nitric oxide (NO) has been considered a key molecule in infammation. OBJECTIVE: The aim of this study was to evaluate the effect of treatment with L-NAME and sodium nitroprussiate, substances that inhibit and release NO, respectively, on tissue tolerance to endodontic irrigants. MATERIAL AND METHODS: The vital dye exudation method was used in a rat subcutane
Journal of Applied Oral Science. Publicado em: 2011-04
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4. Antibacterial effectiveness of peracetic acid and conventional endodontic irrigants
Este estudo avaliou, in vitro, a atividade antibacteriana de soluções irrigadoras convencionais e experimentais sobre Enterecoccus faecalis. As seguintes substâncias foram avaliadas por teste de contato direto: hipoclorito de sódio (NaOCl) a 2,5%, clorexidina (CHX) a 2%, ácido peracético a 1%. Após diferentes períodos de contato (30 s, 1, 3 e 10 min)
Brazilian Dental Journal. Publicado em: 2011
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5. In vitro evaluation of systems on microtensile bond strength to orrogated dentin with endodontic solutions. Adhesive interface degradation influence / Avaliação in vitro da microtração de sistemas adesivos à dentina irrigada com soluções endodônticas: Influência da degradação da interface adesiva
The aim of the present study was to survey the influence of endodontic irrigants on the adhesion resistance of adhesive systems to human dentin, after the degradation of adhesive interface and morphologic analysis of adhesive interface for Scanning Electronic Microscopy SEM. Sixty molar thirds were selected. The deep dentin was exposed removing and ground th
Publicado em: 2009
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6. Cytotoxicity of endodontic irrigants containing calcium hydroxide and sodium lauryl sulphate on fibroblasts derived from mouse L929 cell line
O objetivo desta pesquisa foi avaliar a citotoxicidade de soluções irrigadoras de canais radiculares contendo hidróxido de cálcio e lauril sulfato de sódio em linhagem de fibroblastos L929. Solução aquosa saturada de hidróxido de cálcio, lauril sulfato de sódio e HCT20 (lauril sulfato de sódio e hidróxido de cálcio) foram diluídos em água dest
Brazilian Dental Journal. Publicado em: 2009
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7. Endodontic irrigation effect on microhardness, morphology and roughness in primary and permanent teeth / Influencia da irrigação endodontica sobre a microdureza, morfologia e rugosidade de dentes deciduos e permanentes
Irrigation solutions, endodontic auxiliary chemical substance, and chelating agents used on root canal treatment might yield changes in the chemical composition and physical properties of dentin surface, and affect its interaction with materials used for coronal sealing. Thus, studies are required to select a suitable chemical agent, which has minimal effect
Publicado em: 2008
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8. Degradação da interface de união utilizando diferentes sistemas adesivos em dentes deciduos e permanentes tratados endodonticamente : estudo in vitro / Bonding degradation in endodontic treated permanent and primary teeth using different adhesive systems : an in vitro study
During the endodontic treatment irrigant substances with the purpose of assisting the disinfection of the ducts are used, being the most used the sodium hypochlorite. These substances modify the teeth substrata, which is used in the formation of the hybrid layer and bonding of the adhesive systems to the dentine. The studies are controversial of the shear bo
Publicado em: 2008
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9. In vitro evaluation of the antimicrobial activity of Castor-oil based irrigants / Avaliação in vitro da atividade antimicrobiana de ésteres orgânicos derivados de óleo de mamona
The accumulation and metabolism of microorganisms in the mouth are considered the main causes of the caries, periodontal diseases, endodontic infections, periimplantar infections and stomatitis. Solutions with antimicrobial activity, together with mechanical therapies, can be used in the treatment of periodontal diseases and endodontic infection to eliminate
Publicado em: 2008
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10. Avaliação em estudos longitudinais da eficácia do Hipoclorito de sódio e da Clorexidina sobre o Enterococcus faecalis presente em infecções endodônticas - revisão sistemática
The efficacy of the sodium hypochlorite and chlorhexidine over the Enterococcus faecalis present in endodontic infections was evaluated in longitudinal studies through a systematic review. Bibliographic catalogue sources, electronically identified as MEDLINE (http://www.ncbi.nlm.nih.gov/PubMed), from 1966 until January 1st, and Cochrane Library on the same p
Publicado em: 2007
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11. AvaliaÃÃo em estudos longitudinais da eficÃcia do Hipoclorito de sÃdio e da Clorexidina sobre o Enterococcus faecalis presente em infecÃÃes endodÃnticas - revisÃo sistemÃtica
The efficacy of the sodium hypochlorite and chlorhexidine over the Enterococcus faecalis present in endodontic infections was evaluated in longitudinal studies through a systematic review. Bibliographic catalogue sources, electronically identified as MEDLINE (http://www.ncbi.nlm.nih.gov/PubMed), from 1966 until January 1st, and Cochrane Library on the same p
Publicado em: 2007
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12. InfluÃncia de substÃncias irrigadoras endodÃnticas nas propriedades mecÃnicas da dentina radicular
The aim of this study was to evaluate the influence of different endodontic irrigants on the cohesive and flexural strength of the root dentin. One hundred of bovine incisor roots were selected, instrumented and randomly divided into 10 experimental groups (n = 10), according to the irrigation solution used: Control - physiological solution; N1 - sodium hypo
Publicado em: 2007