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Comparison of horizontal and vertical unidirectional (laminar) air-flow systems in orthopedic surgery
Clinical Orthopaedics and Related Research
|November 1, 1977
Abstract:
The microbiological evaluation of a horizontal walled unit, a horizontal wall-less unit and a vertical wall-less unidirectional airflow unit revealed a statistical reduction in the wound and back table air settle plate counts for the 2 horizontal systems as compared to the vertical system.