Asepsis In Theatre

Hey everybody!
Im a student nurse who has just completed a placement in theatre (loved it!) After we have completed our presentation, we need to do a presentation on our placement on a subject concerning our electve plcement. I chose to concentrate on the asepsis in theatre; looking at the diversity of how infection control varies depending on the surgery carried out. To specify, i want to look at the difference between Orthopedic asepsis and ENT/Opthalmics? (phew!) :imbar
But you see, the thing i need help with is.......IMAGES! Yep, i want pictures of infected wounds. Cant seem to find any just yet, but can anyone out there help?!??
Thanx for all your help girls n boys