NAVISTAR® Catheter is a steerable, multiple electrode catheter with a deflectable tip to facilitate electrophysiological mapping of the heart and to transmit RF (radiofrequency) current to the catheter tip electrode for ablation purposes. For mapping, the catheter is used with the CARTO® 3 System, and an appropriate location reference device. For ablation, the catheter is used in conjunction with a compatible RF generator and grounding (dispersive) pad.
Features:
  • High-torque polyurethane shaft with a deflectable tip section that includes an array of platinum electrodes
  • All electrodes may be used for recording and stimulation, but only the tip electrode may be used to deliver RF energy from the generator
  • Magnetic location sensor embedded in the tip electrode that transmits location information to the CARTO® 3 System
  • Available with either a thermocouple or thermistor temperature sensor
NAVISTAR®
Catheter
Ordering
Number
DescriptionSizeCurveTip
Electrode
Number
Of Electrodes
SpacingInsertion
Length
NS7TCBL174HS* Made to order7FB4 mm41-7-4 mm115 cm
NS7TCCL174HS 7FC4 mm41-7-4 mm115 cm
NS7TCDL174HS 7FD4 mm41-7-4 mm115 cm
NS7TCEL174HS 7FE4 mm41-7-4 mm115 cm
NS7TCFL174HS 7FF4 mm41-7-4 mm115 cm
NR7TCS4Y 7F 4 mm41-7-4 mm125 cm
Associated Cables
Catalog
Number
Connects
CR3425CTCatheter to CARTO® 3 System PIU