Contamination of a dental unit water line system by Legionella Pneumophila in the Mashhad school of dentistry in 2009
IRCMJ-Iranian Red Crescent Medical Journal. 2012; 14 (6): 376-378
en Inglés
| IMEMR
| ID: emr-164084
ABSTRACT
Dental unit waterline system is considered potential source for contamination with Legionella species. The aim of this study was to determine if contamination of a dental unit water line system by Legionella pneumophila serogroup1 in the Mashhad School of Dentistry occurred in 2009. A total of 52 dental units were selected from all clinical departments of the Mashhad School of Dentistry. Samples of water were collected from outlets of water/air spray, high-speed dental hand pieces and water cup fillers. Samples were tested via the ELISA method. At the beginning of the work day, a total of 36.1 percent of dental units were contaminated by Le-gionella pneumophila serogroup 1. Infection control of the dental unit water line system regarding legionella in the Mashhad School of Dentistry is a challenge and engineering controls should be used in contaminated clinics
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Índice:
IMEMR (Mediterraneo Oriental)
Idioma:
Inglés
Revista:
Iran. Red Crescent Med. J.
Año:
2012
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