The challenge associated with arteriovenous (AV) fistulas is the ability to quickly and successfully pinpoint their location in the patient’s arm to allow access to the dialysis machine. Traditionally this has been accomplished by highly-sensitive tactile skills to feel the vibration of blood flowing through the fistula. This is often a challenge even for the most experienced dialysis technicians. CreatiVasc’s proprietary FistulaFinder® device converts what has always been a tactile skill to a visual skill, allowing dialysis technicians to see exactly where fistula access can be achieved. CreatiVasc’s FistulaFinder® is an elegantly simple one-time-use device that is easy to use and is designed to reduce missticks and other complications that frequently occur.