Steerable EP mapping catheter on white glass surface, 4-pole Pt/Ir electrode array in sharp foreground focus, bidirectional thumb-wheel handle soft-focused in background, cold diffused LED overhead lighting revealing translucent Pebax 35D distal shaft

Steerable EP Mapping Catheter — Bidirectional Deflection | 7 Fr, 4-Pole Pt/Ir Electrodes, ±180°, Irrigation Lumen

$2,799.00
$2,799.00
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Steerable EP mapping catheter on white glass surface, 4-pole Pt/Ir electrode array in sharp foreground focus, bidirectional thumb-wheel handle soft-focused in background, cold diffused LED overhead lighting revealing translucent Pebax 35D distal shaft
  • Steerable EP mapping catheter on white glass surface, 4-pole Pt/Ir electrode array in sharp foreground focus, bidirectional thumb-wheel handle soft-focused in background, cold diffused LED overhead lighting revealing translucent Pebax 35D distal shaft
  • EP catheter emerging from femoral sheath model on procedure table, 3D electroanatomic mapping system on ceiling-mounted monitor, EP nurse handing catheter handle to physician, blue EP lab ambient lighting
  • 10x stereomicroscope close-up of 4-pole platinum-iridium ring electrode array, 1 mm ring width, 2 mm spacing, irrigation port holes between electrodes 3 and 4, Pebax 35D shaft surface, calibrated reticle scale bar overlaid
  • Steerable EP mapping catheter on white glass surface, 4-pole Pt/Ir electrode array in sharp foreground focus, bidirectional thumb-wheel handle soft-focused in background, cold diffused LED overhead lighting revealing translucent Pebax 35D distal shaft
  • EP catheter emerging from femoral sheath model on procedure table, 3D electroanatomic mapping system on ceiling-mounted monitor, EP nurse handing catheter handle to physician, blue EP lab ambient lighting
  • 10x stereomicroscope close-up of 4-pole platinum-iridium ring electrode array, 1 mm ring width, 2 mm spacing, irrigation port holes between electrodes 3 and 4, Pebax 35D shaft surface, calibrated reticle scale bar overlaid
Steerable EP Mapping Catheter — Bidirectional Deflection | 7 Fr, 4-Pole Pt/Ir Electrodes, ±180°, Irrigation Lumen

Steerable EP Mapping Catheter — Bidirectional Deflection | 7 Fr, 4-Pole Pt/Ir Electrodes, ±180°, Irrigation Lumen

$2,799.00
$2,799.00

M4D LLC manufactures custom steerable electrophysiology mapping catheters with 4-pole Pt/Ir ring electrodes, bidirectional ±180° deflection via dual pull-wire architecture, integrated irrigation lumen, and 7 Fr shaft. Designed for left atrial, coronary sinus, and RVOT mapping applications. ISO 13485:2016 certified, FDA registered.

Clinical Build Data
Shaft Size 7 Fr (0.092 in. OD)
Shaft Construction 16-wire 1-over-1 SS braid over dual pull-wire sub-lumens + irrigation lumen
Proximal Zone Nylon 12, 90 cm, thermally bonded
Distal Zone Pebax 35D, 10 cm
Deflection Bidirectional ±180° (both planes)
Pull Wire Dual 0.010 in. SS, opposing PTFE sub-lumens
Pull-Wire Anchor Micro-TIG welded SS plate, distal tip
Deflection Cycle Test 500 cycles ±180°, per EPT-004
Electrodes 4-pole Pt/Ir (90/10), 1 mm ring width, 2–5 mm inter-electrode spacing
Electrode Wire 0.003 in. Pt/Ir drawn wire, resistance-spot-welded
Electrode Impedance 1.5–3.5 Ω per channel, 4-wire measurement
Irrigation Lumen ID 0.018 in., 2 mL/min saline flow rated
Working Length 100 cm standard
Handle Bidirectional thumb-wheel, 5-pin connector, Luer irrigation port
EtO Compatibility Yes
Regulatory ISO 13485:2016, FDA Registered, QCBD QMS

Priced from $2,600.00–$2,900.00 depending on electrode spacing and irrigation configuration. Quote-based for custom working length, electrode count, or handle variants. Minimum order: 3 units.

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