Possibility of cross-contamination between dental patients by means of the saliva ejector.
作者信息
Watson C M, Whitehouse R L
机构信息
Academy Dental Group, Baker Center, Edmonton, Alberta, Canada.
出版信息
J Am Dent Assoc. 1993 Apr;124(4):77-80. doi: 10.14219/jada.archive.1993.0080.
Abstract
Concern about cross-contamination between dental patients prompted investigation of current suctioning practices. The possibility of the suck-back phenomenon and the presence of oral bacteria in vacuum lines were studied, and dental offices were surveyed concerning the use and disinfection of suction equipment.
摘要
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