Yes but I tend to not do it alll the time. Zach you would be a good one to ask I think what is my fistula to look like and how long and how hard .
Adam to Eve..."Stand back, I don't know how big this thing gets!" But seriously Brandy, all fistulas are different.
His fistula was done on April 14, he has also had two prior angioplasty (one on 08-28 and one on 09-11) to try and get it to mature.