Well it seems like we're the latest victims of another media induced knee-jerk reaction. Our hospital have jumped on the band-wagon & have just banned Crocs just like most other hospitals in the UK. The main reasons (apart from being ugly) are the holes and the risk of bodily fluids and sharpes exposure if accidentally dropped.
The third reason is the ever discussed static electricity. While I agree with the holes issue and the risk it may pose to the practitioner I have yet to find any articles confirming that any patients have actually suffered from the discharge of the static electricity. In a dry, chilly climate like Norway, Canada & Sweden you will get a lot more static electicity in the winter but this is true regardless of wearing Crocs or not (being swedish myself I do know). I thought that medico-technical equipment surely must be earthed and therefore not at risk of an electical discharge to it's cover. The discharge should simply disappear into the ground via the earthed cover but hey who am I to say.
Hey, lets come up with something new they can cause a fuss over & ban, shall we??