Patent ID: 8864715

Claim:
A method for manufacturing a catheter assembly, the method comprising: providing a catheter adapter having a proximal opening, a distal opening, and a lumen therebetween; swaging a catheter into the distal opening of the catheter adapter, the catheter and the lumen being in fluid communication; insertedly positioning a septum into the lumen, whereby the septum divides the lumen into a forward chamber and a rearward chamber; inserting a septum actuator into the catheter adapter; advancing the septum actuator through the septum thereby providing a pathway between the forward chamber and the rearward chamber, the septum actuator being approximately coaxially centered within the catheter adapter; providing a clamp having a closed position, an opened position, and a middle position, the clamp further having an inner surface for gripping a needle, and an outer surface for selectively contacting an inner surface of the septum actuator; gripping the needle with the inner surface of the clamp by positioning the clamp to the closed position; advancing the needle and the clamp into the proximal opening of the catheter adapter in a distal direction such that the clamp and the needle are approximately coaxially centered within the septum actuator, and such that a tip portion of the needle is positioned in the forward chamber; repositioning the clamp to the opened position such that the inner surface of the clamp releases the needle, and the outer surface of the clamp contacts the inner surface of the septum actuator; withdrawing the clamp and the septum actuator in a proximal direction such that the septum actuator is withdrawn from the septum and is entirely positioned in the rearward chamber; repositioning the clamp to the middle position such that neither the inner surface nor the outer surface of the clamp contact the needle nor the septum actuator, respectively; withdrawing the clamp from the rearward chamber; and removing the clamp from the catheter adapter such that at least a portion of the needle remains within the forward chamber.