1. Occupational exposures and determinants of ultrafine particle concentrations during laser hair removal procedures
- Author
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Emily J. Eshleman, Mallory LeBlanc, Lisa B. Rokoff, Yinyin Xu, Rui Hu, Kachiu Lee, Gary S. Chuang, Gary Adamkiewicz, and Jaime E. Hart
- Subjects
Laser ,Ultrafine particles ,Surgical plume ,Laser hair removal ,Occupational exposures ,Industrial medicine. Industrial hygiene ,RC963-969 ,Public aspects of medicine ,RA1-1270 - Abstract
Abstract Background Occupational exposures to ultrafine particles in the plume generated during laser hair removal procedures, the most commonly performed light based cosmetic procedure, have not been thoroughly characterized. Acute and chronic exposures to ambient ultrafine particles have been associated with a number of negative respiratory and cardiovascular health effects. Thus, the aim of this study was to measure airborne concentrations of particles in a diameter size range of 10 nm to 1 μm in procedure rooms during laser hair removal procedures. Methods TSI Model 3007 Condensation Particle Counters were used to quantify the particle count concentrations in the waiting and procedure rooms of a dermatology office. Particle concentrations were sampled before, during, and after laser hair removal procedures, and characteristics of each procedure were noted by the performing dermatologist. Results Twelve procedures were sampled over 4 days. Mean ultrafine particle concentrations in the waiting and procedure rooms were 14,957.4 particles/cm3 and 22,916.8 particles/cm3 (p
- Published
- 2017
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