Treatment of Streptococcus mutans biofilms with a nonthermal atmospheric plasma
作者： R.E.J. Sladek , S.K. Filoche , C.H. Sissons , E. Stoffels
DOI: 10.1111/J.1472-765X.2007.02194.X
关键词: Chemistry 、 Streptococcaceae 、 Sucrose 、 Chlorhexidine 、 Dental plaque 、 Antimicrobial 、 Streptococcus mutans 、 Microbiology 、 Nonthermal plasma 、 Biofilm
摘要: Aims: A nonthermal atmospheric plasma, designed for biomedical applications, was tested its antimicrobial activity against biofilm cultures of a key cariogenic bacterium Streptococcus mutans. Methods and Results: The Strep. mutans biofilms were grown with without 0·15% sucrose. chlorhexidine digluconate rinse (0·2%) used as positive reference. presence sucrose the frequency plasma application during growth shown to have significant effect on response treatment antibacterial activity. Conclusions: single 1 min cultured caused no re-growth within observation period. However, either or repeated treatments 1 min, sucrose, only reduced. Significance Impact Study: In summary, there may be role therapies in dental procedures. Sucrose associated conditions factor survival oral after treatment.
narcis.nl参考文章(28)
Ingrid E. Kieft, Joep J.B.N. van Berkel, Erik R. Kieft, Eva Stoffels, Radicals of Plasma Needle Detected with Fluorescent Probe Wiley‐VCH Verlag GmbH & Co. KGaA. pp. 293- 308 ,(2005) , 10.1002/3527605584.CH22
IE Ingrid Kieft, Plasma needle : exploring biomedical applications of non-thermal plasmas Technische Universiteit Eindhoven. ,(2005) , 10.6100/IR594662
Ota Samek, Helmut H Telle, David CS Beddows, Laser-induced breakdown spectroscopy: a tool for real-time, in vitro and in vivo identification of carious teeth BMC Oral Health. ,vol. 1, pp. 1- 9 ,(2001) , 10.1186/1472-6831-1-1
David Beighton, The complex oral microflora of high-risk individuals and groups and its role in the caries process Community Dentistry and Oral Epidemiology. ,vol. 33, pp. 248- 255 ,(2005) , 10.1111/J.1600-0528.2005.00232.X
M Dufour, RS Simmonds, PJ Bremer, Development of a method to quantify in vitro the synergistic activity of "natural" antimicrobials. International Journal of Food Microbiology. ,vol. 85, pp. 249- 258 ,(2003) , 10.1016/S0168-1605(02)00544-5
K Becker, A Koutsospyros, S -M Yin, C Christodoulatos, N Abramzon, J C Joaquin, G Brelles-Mariño, Environmental and biological applications of microplasmas Plasma Physics and Controlled Fusion. ,vol. 47, ,(2005) , 10.1088/0741-3335/47/12B/S37
M. Laroussi, F. Leipold, Evaluation of the roles of reactive species, heat, and UV radiation in the inactivation of bacterial cells by air plasmas at atmospheric pressure International Journal of Mass Spectrometry. ,vol. 233, pp. 81- 86 ,(2004) , 10.1016/J.IJMS.2003.11.016
Bruce J. Paster, Susan K. Boches, Jamie L. Galvin, Rebecca E. Ericson, Carol N. Lau, Valerie A. Levanos, Ashish Sahasrabudhe, Floyd E. Dewhirst, Bacterial Diversity in Human Subgingival Plaque Journal of Bacteriology. ,vol. 183, pp. 3770- 3783 ,(2001) , 10.1128/JB.183.12.3770-3783.2001
H. K. Yip, L. P. Samaranayake, Caries removal techniques and instrumentation: a review Clinical Oral Investigations. ,vol. 2, pp. 148- 154 ,(1998) , 10.1007/S007840050062
R E J Sladek, E Stoffels, Deactivation of Escherichia coli by the plasma needle Journal of Physics D. ,vol. 38, pp. 1716- 1721 ,(2005) , 10.1088/0022-3727/38/11/012