نتایج جستجو برای: dental units water lines
تعداد نتایج: 1069325 فیلتر نتایج به سال:
This case report highlights the risks that may be associated with amoebae in the water of a dental unit. A woman with contact lenses visited her dentist for replacement of a bridge. During the treatment, a stream of water was directed from the handpiece into her right eye. Because of subsequent pain in the eye, the patient consulted several ophthalmologists, who discovered abrasive lesions of t...
BACKGROUND AND AIMS Bacterial contamination of dental unit water supplies (DUWS) has attracted a lot of attention in recent years due to the emergence of serious infectionsin susceptible dental patients. The aim of the present study was to evaluate the presence of gram-negative bacterial contamination in DUWS at Tabriz University of Medical Sciences Faculty of Dentistry. MATERIALS AND METHODS...
INTRODUCTION During hygienic-microbiological monitoring of the water quality in dental units, the total bacterial colony count was found to exceed the limits for drinking water quality; in addition, mold contamination was detected. The presumed cause was irregular decontamination of the units through purging and intensive decontamination. METHODS To decontaminate the units, the manufacturer's...
Effects of Bilpron on the reduction of colony counts of some bacteria existing in dental unit waterlines Dr. SM. Safavi* - Dr. SA. Ghaemmaghami** - Dr. M. Aminzadeh*** - Dr. K. Alavi****- S. Taheri***** *- Assistant Professor of Orthodontics Dept. - Faculty of Dentistry – Shaheed Beheshti University of Medical Sciences. **- Professor and Chief of Diagnosis and Oral Diseases – Faculty of Dentist...
BACKGROUND The present study assessed microbial contamination in Italian dental surgeries. METHODS An evaluation of water, air and surface microbial contamination in 102 dental units was carried out in eight Italian cities. RESULTS The findings showed water microbial contamination in all the dental surgeries; the proportion of water samples with microbial levels above those recommended decr...
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