QWave Fistula - Is this the new thing?

[mxems]

We have been seeing more and more Qwave Fistula's in the unit. Is this the new thing? Having to have a rep come in to train us on these so we can officially put our hands on them and cannulate the patient. Are you guys seeing more and more of these. Any problems that you have seen. How different are they from standard fistulas in the cannulation process? Things to look out for?