[Microbiological study of dental clinic air at the University Hospital of the University of Sao Paulo Dental School].
The purpose of this study was to analyse the environmental microbiote and to verify its occurrence in different areas. During 3 months, from April to June 1986, several air samples of working areas of the Dental Clinic of Faculdade de Odontologia da Universidade de São Paulo were analised. The study consisted of 10 exposures in strategically selected points during 10 minutes each, blood-agar plates and Sabouraud-agar plates. It was done the identification in genera and in some cases at species, according to the conventional methods. The plates were incubated, and the colonies isolated and identified. It was done the statistical analysis (Z test) and it was observed bigger incidence of bacteria than fungi and more diversity of the fungi than bacteria. From the Odontological health point of view, the isolated microorganisms (ubiquitous in the air) do not reveal patogenicity however the determinants of the local hygiene.
Prado
M C
MC
Faculdade de Odontologia--Universidade de São Paulo.
de Campos
A C
AC
Tommasi
D
D
dos Santos
M A
MA
D000391:Air Microbiology; D000395:Air Pollutants, Occupational; D016902:Air Pollution, Indoor; D001419:Bacteria / Q000302:isolation & purification; D015169:Colony Count, Microbial; D003428:Cross Infection / Q000382:microbiology; D003740:Dental Clinics; D005658:Fungi / Q000302:isolation & purification; D006801:Humans
D000395:Air Pollutants, Occupational
Estudo da microbiota do ar da clínica odontológica do Hospital Universitário da Faculdade de Odontologia da Universidade de São Paulo.