Figure 2. Scintigraphy after 6 hours injection of 99mTc-CFT demonstrating different concentrations in the right thigh 4 weeks after S. aureus contaminated open fracture, according to each animal group of treatment. A – No treatment; B – Systemic ciprofloxacin; C – Chitosan impregnated rod; D – Chitosan impregnated rod with 10% ciprofloxacin; E – Chitosan impregnated rod with 25% ciprofloxacin; F – Chitosan impregnated rod with 50% ciprofloxacin.
