منابع مشابه
Accidental Contamination with Oil during Endodontic Surgery
The modern surgical endodontic treatment is a safe and predictable procedure with high success rate. However, several factors can retard or impede the proper healing process. Use of a high speed handpiece during hard tissues management (osteotomy and apical resection) can potentially be one of these factors. Formation of metallic debris from the surgical diamond burs, production of necrotic loc...
متن کاملaccidental contamination with oil during endodontic surgery
the modern surgical endodontic treatment is a safe and predictable procedure with high success rate. however, several factors can retard or impede the proper healing process. use of a high speed handpiece during hard tissues management (osteotomy and apical resection) can potentially be one of these factors. formation of metallic debris from the surgical diamond burs, production of necrotic loc...
متن کاملImaging of accidental contamination with F-18-solution; a quick trouble-shooting procedure
To the best of our knowledge, imaging of accidental exposure to radioactive fluorine-18 (F-18) due to liquid spill has not been described earlier in the scientific literature. The short half-life of F-18 (t½=110 min), current radiation safety requirements, and Good Manufacturing Practice (GMP) regulations on radiopharmaceuticals have restrained the occurrence of these incidents. The possibilit...
متن کاملThe Frequency of the Accidental Contamination with Laboratory Samples in Yazd Clinical Laboratories’ personnel in 2011
Abstract Background and Objective: Laboratory personnel have always accidental exposure to clinical samples, which can cause the transmission of infection. This threat can be prevented and controlled by education for the use of safety instruments. The purpose was to determine the frequency of accidental exposure to laboratory samples among Yazd laboratory personnel in 2011. Material and M...
متن کاملListeria Meningitis: An Unlikely Pathogen in an Unlikely Host
Although a broad range of organisms must be considered in the diagnosis of infectious meningitis, viral and bacterial causes are most commonly observed. Streptococcus pneumoniae, Haemophilus influenzae, and Neisseria meningitidis are some of the more commonly isolated pathogens in bacterial meningitis. This illness typically presents with a well-documented set of signs and symptoms. The followi...
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ژورنال
عنوان ژورنال: Nature
سال: 1995
ISSN: 0028-0836,1476-4687
DOI: 10.1038/378009b0