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2005 | 12 | 2 |

Tytuł artykułu

Electron microscopic examination of dental unit waterlines biofilm

Autorzy

Treść / Zawartość

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
Using the transmission electron microscope, the ultrastructural examination was conducted to detect the presence of bacterial biofilm on the inner surfaces of the tubing in dental unit waterlines (DUWL). Samples for examination were taken from the tubes providing water to high-speed and slow-speed handpieces, and to an air-water syringe before application of a disinfection procedure. The microscopic analysis made it possible to find the biofilm in all the tubes in the dental unit which were not pre-disinfected. In these samples, no significant differences were found between high-speed, slow-speed and air-water lines.

Wydawca

-

Rocznik

Tom

12

Numer

2

Opis fizyczny

p.295-298,fig.,ref.

Twórcy

autor
  • Medical University of Lublin, Staszica 11, 20-018 Lublin, Poland

Bibliografia

  • 1. Barbeau J, Avezard C, Faucher E, Zalzal S, Prévost АР: Biofilms in dental unit waterlines: ultrastructural and cytochemical analysis. Cell Materials 1997, 7, 135-146.
  • 2. Barbeau J, Buhler T: Biofilms augment the number of free-living amoebae in dental unit waterlines. Res Micobiol 2001,152, 753-760.
  • 3. Cobb CM, Martel Cr, McKnight SA 3rd, Pasley-Mowry C, Ferguson BL, Williams K: How does time-dependent dental unit waterline flushing affect planctonic bacteria levels? J Dent Educ 2002, 66, 549-555.
  • 4. Davey ME, O'Toole GA: Microbial biofilms: from ecology to molecular genetics. Micobiol Mol Biol Rev 2000, 64, 847-867.
  • 5. Donlan RM: Biofilm formation: a clinically relevant microbiological process. Clin Infect Dis 2001, 33, 1387-1392.
  • 6. Donlan RM: Biofilms: microbial life on surfaces. Emerg Infect Dis 2002, 8, 881-890.
  • 7. Donlan RM, Costerton JW: Biofilms: survival mechanisms of clinically relevant microorganisms. Clin Microbiol Rev 2002, 15, 167- 193.
  • 8. Linger JB, Molinari JA, Forbes WC, Farthing CF, Winger WJ: Evaluation of hydrogen peroxide disinfectant for dental unit waterlines. J Am Dent Assoc 2001,132, 1287-1291.
  • 9. Meiller TF, Kelley JI, Bacqui AAMA, DePaola LG: Laboratory evaluation of anti-biofilm agents for use in dental unit waterlines. J Clin Dent 2001, 12, 97-103.
  • 10. Mills SE: Waterborne pathogens and dental waterlines. Dent Clin NAm 2003, 47, 545-557.
  • 11. Mills SE, Karpay RI: Dental waterlines and biofilm - searching for solutions. Compendium 2002, 23, 237-240, 242, 244, 247-249, 252, 254, 256, quiz 258.
  • 12. Noce L, Di Giovanni D, Putnins EE: An evaluation of sampling and laboratory procedure for determination of heterotrophic plate counts in dental unit waterlines. J Can Dent Assoc 2000, 66, 262-269.
  • 13. Panagakos FS, Lassiter T, Kumar E: Dental unit waterlines: review and product evaluation. J N J Dent Assoc 2001, 72, 20-25, 38.
  • 14. Putnins EE, Giovanni D, Bhullar AS: Dental unit waterline contamination and its possible implications during periodontal surgery. J Periodontol 2001, 72, 393-400.
  • 15. Szymańska J: Biofilm and dental unit waterlines. Ann Agric Environ Med 2003, 10, 151-157.
  • 16. Walker JT, Marsch PD: Identification of the problems and solutions to microbial contamination in dental unit water lines associated with mains water systems. In: Rozkład i Korozja Mikrobiologiczna Materiałów Technicznych. II Konferencja Naukowa, £ódź 2003, 211- 219. Politechnika £ódzka, £ódź 2003.
  • 17. Watnick P, Kolter R: Biofilm, city of microbes. J Bacteriol 2000, 182, 2675-2679.
  • 18. Williams JF, Andrews N, Santiago JI: Microbial contamination of dental unit waterlines: current preventive measures and emerging options. Compend Contin Educ Dent 1996, 17, 691-708.

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

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