Cook Access Plus Introducers: A Secure Infusion Device The Cook Access Plus is an instrument designed specifically for the infusion of fluids and other materials. This medical instrument can be applied on balloons, electrodes, closed or non-tapered end catheters among others. The features and functions of this instrument includes: The instrument is designed with a unique fabricated sheath that provides security, optimum flexibility while eliminating kinks and compression during its use Its hemostasis valve reduces thew possibility of blood reflux, air aspiration while also minimizing the compression of thermodilution catheters It comes with a Luer lock fitting which is designed to prevent slippage of the dilator during insertion. The Luer lock also provides a secure fix for the sterility sleeve Its large bore sidearm design is ideally suited for unimpeded fluid infusion