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CD Leycom’s PV Loop Catheters provide real-time ventricular pressure-volume loop data, enabling a complete assessment of cardiac function from a single catheterization.

  • Compatible with both the Inca® (clinical) and Sigma-M® (research) PV loop systems
  • Available in 4-French and 7-French sizes
  • Minimized signal drift with full-bridge, solid-state sensors

4-French Pressure-Volume Loop Catheters

  • 4F pigtail catheter 12 electrodes; 1 pressure sensor between electrodes 5 and 6
  • No lumen; typically used with an appropriate sized introducer sheath or guide catheter for delivery
  • Electrode spacing options at 6 mm and 10 mm between the electrodes

7-French Pressure-Volume Loop Catheters

  • 7F pigtail catheter with 12 electrodes; 1 pressure sensor between electrodes 5 and 6
  • 0.025” lumen; typically used with 0.025″ exchange-length guide wire for delivery
  • Electrode spacing options at 8 mm, 10 mm and 12 mm between the electrodes
Ideal positioning of the 7F PV loop catheter into the left ventricle.
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