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Fig. 1 | Journal of Orthopaedic Surgery and Research

Fig. 1

From: Local control of polymicrobial infections via a dual antibiotic delivery system

Fig. 1

Representative black and white images with bioluminescent overlay. Higher intensity regions (red) correlate with increased bacteria load. Images from the left to right represent pre-debridement at 6 h from primary surgery, immediate post-debridement and irrigation with removal of approximately 75% of bacteria, and 48 h following primary surgery and inoculation. WTD wet-to-dry dressing, CH-ABX chitosan sponge with antibiotics

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