In my humble opinion, the case you mention had very little to do with
equipment training. But I suspect that "the equipment" once again got the blame, as it's more comfortable all round if that's the case. Except for the victim ... er, patient and the patient's family, that is.
I suspect that the vast majority of so-called "incidents" are not, in fact, due to equipment malfunction, or even lack of user training, but more likely due to employing idiots in the first place, then letting them practice unsupervised in the second.
