The Susceptibility of Starved, Stationary Phase, and Growing Cells of Enterococcus faecalis to Endodontic Medicaments
作者： I PORTENIER , T WALTIMO , D ORSTAVIK , M HAAPASALO
DOI: 10.1097/01.DON.0000145421.84121.C8
关键词:
摘要: The purpose of this investigation was to compare the susceptibility cells Enterococcus faecalis during exponential growth, stationary phase and starvation three endodontic medicaments. E. strains VP3-80 A197A in different growth phases were exposed saturated calcium hydroxide solution, 0.05% chlorhexidine digluconate 0.0001% sodium hypochlorite. Cells most sensitive all medicaments killed between 3 s 10 min. more resistant living could be recovered at However, not totally eliminated by 10-min test period. Number surviving tested increased 1000- 10,000-folds aging cultures.
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sci-hub.se 参考文章(34)
U. K. LAEMMLI, Cleavage of Structural Proteins during the Assembly of the Head of Bacteriophage T4 Nature. ,vol. 227, pp. 680- 685 ,(1970) , 10.1038/227680A0
M. P. P. Haapasalo, E.N.J. Kerosuo, E. K. Siren, K. Ranta, P. Salmi, Microbiological findings and clinical treatment procedures in endodontic cases selected for microbiological investigation. International Endodontic Journal. ,vol. 30, pp. 91- 95 ,(1997) , 10.1046/J.1365-2591.1997.00057.X
E. T. Pinheiro, B. P. F. A. Gomes, C. C. R. Ferraz, E. L. R. Sousa, F. B. Teixeira, F. J. Souza-Filho, Microorganisms from canals of root-filled teeth with periapical lesions. web science. ,vol. 36, pp. 1- 11 ,(2003) , 10.1046/J.1365-2591.2003.00603.X
R LYNNE, F LIEWEHR, L WEST, W PATTON, T BUXTON, J MCPHERSONIII, In vitro antimicrobial activity of various medication preparations on E. faecalis in root canal dentin. Journal of Endodontics. ,vol. 29, pp. 187- 190 ,(2003) , 10.1097/00004770-200303000-00006
B. P. F. A. Gomes, C. C. R. Ferraz, Vianna M. E., V. B. Berber, F. B. Teixeira, F. J. Souza-Filho, In vitro antimicrobial activity of several concentrations of sodium hypochlorite and chlorhexidine gluconate in the elimination of Enterococcus faecalis International Endodontic Journal. ,vol. 34, pp. 424- 428 ,(2001) , 10.1046/J.1365-2591.2001.00410.X
V. Peciuliene, A. H. Reynaud, I. Balciuniene, M. Haapasalo, Isolation of yeasts and enteric bacteria in root-filled teeth with chronic apical periodontitis International Endodontic Journal. ,vol. 34, pp. 429- 434 ,(2001) , 10.1046/J.1365-2591.2001.00411.X
Carlos Estrela, Rosane Galhardo Ribeiro, Cyntia R.A. Estrela, Jesus Djalma Pécora, Manoel Damião Sousa-Neto, Antimicrobial effect of 2% sodium hypochlorite and 2% chlorhexidine tested by different methods Brazilian Dental Journal. ,vol. 14, pp. 58- 62 ,(2003) , 10.1590/S0103-64402003000100011
Anders Molander, C Reit, G Dahlen, T Kvist, Microbiological status of root-filled teeth with apical periodontitis International Endodontic Journal. ,vol. 31, pp. 1- 7 ,(1998) , 10.1046/J.1365-2591.1998.00111.X
Chandler, Heling, Antimicrobial effect of irrigant combinations within dentinal tubules International Endodontic Journal. ,vol. 31, pp. 8- 14 ,(1998) , 10.1046/J.1365-2591.1998.00124.X
S Flahaut, A Hartke, J C Giard, Y Auffray, Alkaline stress response in Enterococcus faecalis: adaptation, cross-protection, and changes in protein synthesis. Applied and Environmental Microbiology. ,vol. 63, pp. 812- 814 ,(1997) , 10.1128/AEM.63.2.812-814.1997