title: Aerosol and bioaerosol particles in a dental office.
abstract: This study reports comprehensive aerosol and bioaerosol measurements in a dental office. The highest submicrometer particle concentrations were observed during dental grinding and they were on average 16 times higher than the indoor background. Certain metallic trace elements and total carbon concentrations were significantly elevated (>10 times) in the particles deposited in the operating room. Dental procedures also contributed to increased bacterial contamination that may pose a health risk both for dental personnel and patients.
authors.affiliation: Faculty of Environmental Engineering, Lublin University of Technology, ul. Nadbystrzycka 40B, 20-618 Lublin, Poland. Electronic address: b.polednik@wis.pol.lublin.pl.
authors.forename: Bernard
authors.initials: B
authors.lastname: Polednik
mesh_terms: D000336:Aerosols; D016902:Air Pollution, Indoor; D003770:Dental Offices
chemical_list: D000336:Aerosols
keywords: Aerosols; Bioaerosols; Dental procedures; Particle composition; Particle concentration