Arterial puncture needle is used to puncture the artery for introducing a guide wire needed for the introduction of an arterial sheath for catheterisation.
Three port manifold is used for PCI. One port is connected to contrast dye bottle, second to saline flush and third port to the pressure monitoring system.
Guide wire introducers are of different types depending on the application. Simple tapered tip introducers as well as introducers with butterfly like flanges are also available.