Over the needle-type peel-away sheath introducer catheter for receiving the distal end of the catheter is formed from a hub having a right half and the left body half wings extending laterally from each. The hub defines a passageway for a catheter in halves between these, and opposing walls of the half, the passage is defined by the upper and lower walls extending halves between these. Funnel is arranged at the proximal end of the hub, the sheath is disposed at the distal end of the hub. The sheath hub a funnel, and has a respective lumen to form a continuous pathway aligns. In addition, after introducing the catheter through which, having top and bottom surfaces thereof, a tear line so as to be disposed of by cleavage of the two halves of the catheter introducer and the sheath hub and funnel.
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