Coronary guide wires
Coronary guide wires
Coronary guide wires
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esistance to primary wire• wire should advance with silkcloth feeling• resistance at insertion:– small movements or rotation of needle– check backflow– if in doubt, insert small a/v catheter, retract until backflow– non-hydrophilic PCI wire• resistance higher up– bend wire– non-hydrophilic PCI wire– insert radial introducer halfway• never use force!