Influence of pH changes on chlorine‐containing endodontic irrigating solutions
作者： G. Rossi-Fedele , A. R. Guastalli , E. J. Doğramacı , L. Steier , J. A. P. De Figueiredo
DOI: 10.1111/J.1365-2591.2011.01911.X
关键词:
摘要: Chlorine-containing solutions are used for broad disinfection purposes. Water literature suggests that their disinfectant action depends on pH values as this will influence the available free chlorine forms. Hypochlorous acid (HOCl) has been suggested to have an antimicrobial effect around 80-100 times stronger than hypochlorite ion. The aim of paper was review changes efficacy chlorine-containing endodontic irrigating solutions. An electronic and hand search (articles published through 2010, including 'in press' articles; English language; terms 'root canal irrigants AND sodium or hypochlorous superoxidized water electrochemically activated solution'; 'antimicrobial 'tissue dissolution 'smear layer solution') performed identify publications compared with different pH. Of 1304 identified, 20 were considered inclusion in review. resulted retrieval articles studying (NaOCl), waters (SOW) dichloroisocyanurate (NaDCC). Regarding efficacy, reducing value NaOCl between 6 7.5 would lead improved action; SOW described having a lower effect. tissue activity decreased when reached 7.5; NaDCC had no clinically relevant capability. Chlorine characteristics appeared some cleaning although they should be conjunction chelating and/or detergent agents.
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sci-hub.se 参考文章(39)
A. M. Solovyeva, P. M. H. Dummer, Cleaning effectiveness of root canal irrigation with electrochemically activated anolyte and catholyte solutions: a pilot study. International Endodontic Journal. ,vol. 33, pp. 494- 504 ,(2000) , 10.1046/J.1365-2591.2000.00342.X
Y. HAIKEL, F. GORCE, C. ALLEMANN, J.-C. VOEGEL, In vitro efficiency of endodontic irrigation solutions on protein desorption International Endodontic Journal. ,vol. 27, pp. 16- 20 ,(1994) , 10.1111/J.1365-2591.1994.TB00223.X
Gin-ichiro Hata, Manabu Uemura, Franklin S. Weine, Tadao Toda, Removal of smear layer in the root canal using oxidative potential water Journal of Endodontics. ,vol. 22, pp. 643- 645 ,(1996) , 10.1016/S0099-2399(96)80056-2
J. T. Marais, W. P. Williams, Antimicrobial effectiveness of electro-chemically activated water as an endodontic irrigation solution. International Endodontic Journal. ,vol. 34, pp. 237- 243 ,(2001) , 10.1046/J.1365-2591.2001.00258.X
George R. Weber, Max Levine, Factors Affecting Germicidal Efficiency of Chlorine and Chloramine American Journal of Public Health and the Nations Health. ,vol. 34, pp. 719- 728 ,(1944) , 10.2105/AJPH.34.7.719
D. Grigoratos, J. Knowles, Y-L. Ng, K. Gulabivala, Effect of exposing dentine to sodium hypochlorite and calcium hydroxide on its flexural strength and elastic modulus International Endodontic Journal. ,vol. 34, pp. 113- 119 ,(2001) , 10.1046/J.1365-2591.2001.00356.X
A. R. Brazis, J. E. Leslie, P. W. Kabler, R. L. Woodward, The Inactivation of Spores of Bacillus globigii and Bacillus anthracis by Free Available Chlorine1 Applied Microbiology. ,vol. 6, pp. 338- 342 ,(1958) , 10.1128/AM.6.5.338-342.1958
C. T. Butterfield, Elsie Wattie, Stephen Megregian, C. W. Chambers, Influence of pH and Temperature on the Survival of Coliforms and Enteric Pathogens When Exposed to Free Chlorine Public Health Reports (1896-1970). ,vol. 58, pp. 1837- ,(1943) , 10.2307/4584715
Gordon M. Fair, J. Carrell Morris, Shih Lu Chang, Ira Weil, Robert P. Burden, The Behavior of Chlorine as a Water Disinfectant Journal - American Water Works Association. ,vol. 40, pp. 1051- 1061 ,(1948) , 10.1002/J.1551-8833.1948.TB15055.X
L. Spangberg, B. Engström, Kaare Langeland, Biologic effects of dental materials: 3. Toxicity and antimicrobial effect of endodontic antiseptics in vitro Oral Surgery, Oral Medicine, Oral Pathology. ,vol. 36, pp. 856- 871 ,(1973) , 10.1016/0030-4220(73)90338-1