The present application discloses a handle configured to receive a catheter. The handle comprises a port that communicates with a lumen of the catheter and a mechanism is provided that moves the end of the catheter for positioning. The guide wire traverses a reservoir located in the handle. In particular, the handle comprises an enclosure with a conduit and a reservoir, where the conduit extends through the enclosure from the left side to the right side and the reservoir space has a curved or concave base. The bottom side and top side of the handle converge into a tapered point on the left side.