Vasular Access Planning makes life-saving hemodialysis treatments possible. A vascular access needs to be in place weeks or months before the start of the hemodialysis, it lets large amounts of blood flow continuously during hemodialysis treatments to filter as much blood as possible per treatment. Vascular access for dialysis are of two types: Temporary – in the form of catheters in the neck of legs Permanent – in the form of Arterio venous (AV) Fistula or AV Grafts