Document Detail


Interpatient microbiological cross-contamination after dental radiographic examination.
MedLine Citation:
PMID:  25909     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Pairs of patients were evaluated for microbiological cross-contamination after radiographic examination. In 30 of these pairs of patients there was the possibility of transference of S pyogenes, S aureus, or D pneumoniae. Such transference was observed in 23 (77%) of these 30 pairs of patients. The vectors for such transfer include the hands of the X-ray technician and the radiographic equipment. Further, it was found that each of these organisms would survive for at least 48 hours after being placed on an X-ray tube. Since interpatient microbiological cross-contamination can occur after routine radiographic examination, in some cases, disinfection of the radiographic equipment is indicated.
Authors:
S C White; S Glaze
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Publication Detail:
Type:  Journal Article; Research Support, U.S. Gov't, P.H.S.    
Journal Detail:
Title:  Journal of the American Dental Association (1939)     Volume:  96     ISSN:  0002-8177     ISO Abbreviation:  J Am Dent Assoc     Publication Date:  1978 May 
Date Detail:
Created Date:  1978-07-15     Completed Date:  1978-07-15     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  7503060     Medline TA:  J Am Dent Assoc     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  801-4     Citation Subset:  D; IM    
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MeSH Terms
Descriptor/Qualifier:
Cross Infection / microbiology*,  transmission
Dental Equipment
Hospitals, Teaching
Mouth Diseases / microbiology*,  transmission
Pneumococcal Infections / transmission
Radiography, Dental*
Staphylococcal Infections / microbiology,  transmission
Staphylococcus aureus / isolation & purification
Streptococcus / isolation & purification
Streptococcus pneumoniae / isolation & purification
Streptococcus pyogenes / isolation & purification

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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