Figure 2.

Effects of 24‐hour negative pressure wound therapy with instillation (NPWTi) (six cycles) on PAO1 biofilm attached to porcine dermis. NPWTi with antimicrobial solution instillation was compared to NPWTi with saline instillation and untreated (control). ***P < 0·001. The values are the mean and standard deviations of results from multiple experiments (trials) combined into one graph. The number of replicate experiments performed for each treatment group is presented in the Results section and ranged from three to nine replicate experiments.