Special Features:

Polytetrafluoroethylene coated, heparinized, 3 mm radius curved tip, 5 cm handle on movable core; tefcore provides smooth advancement or withdrawal of the movable core; sterile in peel-open package

Properties:

A multilayered device coiled about a core, and used for accurately positioning percutaneous cardiovascular catheters in order to facilitate angiography or other techniques. It may have a curved tip and an introducer to straighten tip when passing through needle or cannula.