Effectiveness of Manual Terminal Cleaning Varies on High-Touch Surfaces Near the Operative Field.

Background: Periprosthetic joint infection may result from pathogen to patient transmission within the environment. The purpose of this study is to evaluate the contamination level of selected high-touch surfaces in the operating room (OR) using a blacklight fluorescent marking system after a manual terminal clean.

Methods: Prior to the manual terminal clean, 16 high-touch surfaces were marked using a blacklight fluorescent gel.