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Contamination of Dental Unit Water and Air Outlets Following Use of Clean Head System and Conventional Handpieces
BACKGROUND AND AIMS: Dental handpiece is a source of contamination because it is in constant touch with the oral cavity. Sterilization does not seem to be sufficient to prevent penetration of microorganisms into air and water lines of the unit, because negative pressure developed by valves (which ar...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Tabriz University of Medical Sciences
2007
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3522908/ https://www.ncbi.nlm.nih.gov/pubmed/23277832 http://dx.doi.org/10.5681/joddd.2007.007 |