Microbial contamination of pumice used in dental laboratories
نویسندگان
چکیده
منابع مشابه
microbial contamination of pumice powder and slurry in dental laboratories of hamadan
conclusions according to this study, pumice powder and slurry used in dental laboratories of hamadan are contaminated. therefore, the laboratory staff should be aware of the hazards posed by the presence of pathogens in dental laboratories. materials and methods forty specimens, including 20 pumice powders and 20 pumice slurries were collected from 10 randomly selected dental laboratories and i...
متن کاملStudy on Microbial Deposition and Contamination onto Six Surfaces Commonly Used in Chemical and Microbiological Laboratories
The worktops in both chemical and microbiological laboratories are the surfaces most vulnerable to damage and exposure to contamination by indoor pollutants. The rate at which particles are deposited on indoor surfaces is an important parameter to determine human exposure to airborne biological particles. In contrast to what has been established for inorganic pollutants, no limit has been set b...
متن کاملBacterial contamination of four commonly used dental materials
Bacterial contamination of four commonly used dental materials Dr. M. Ghavam* - Dr. M. Aligholi** *- Associate Professor of Operative Dentistry Dept. - Faculty of Dentistry – Tehran University of Medical Sciences. **- The member of Microbiology Dept. Faculty of Medicine – Tehran University of Medical Sciences. Background and Aim: Bacterial contamination of dental materials and devices used in d...
متن کاملMicrobial contamination in dental unit waterlines.
The quality of water in a dental unit is of considerable importance because patients and dental staff are regularly exposed to water and aerosol generated from the dental unit. The aim of this study was to evaluate the occurrence of microbial contamination in dental unit waterlines. Water samples were collected aseptically from the waterlines (reservoir, triple-syringe, high-speed) of 15 dental...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Healthcare in Low-resource Settings
سال: 2013
ISSN: 2281-7824
DOI: 10.4081/hls.2013.e5