JC7704 (.01)-Aortography, Angiography Dos Santos Needle
For lumbar aortography and left ventriculography- Has luer lock hub and thin-wall cannula with closed short bevel point and see-through hole, for infusing the injection, 3.5 to 4mm from point. Has fitted which occludes the side opening when fully inserted. side hole creates a lateral dispersion of the X-ray opaque dye and thus minimizes the movement of the needle and extravastaion
