The Johnson & Johnson NAVISTAR RMT 4 mm Catheter (REF NR7TCS4Y) is a steerable diagnostic and ablation catheter engineered for use with compatible remote magnetic navigation (RMT) platforms. The distal section incorporates magnetic elements that enable precise, software-driven tip deflection, while the 4 mm distal electrode supports electrogram acquisition, pacing, and radiofrequency energy delivery. The device is intended to be flushed through the sheath prior to insertion to minimize air introduction and to facilitate smooth advancement through the vascular access route to target cardiac chambers.
Key Features
- 4 mm distal tip electrode for mapping, pacing and RF ablation
- Compatible with remote magnetic navigation (RMT) workflow
- Location sensor technology for 3D electroanatomic mapping integration
- Bidirectional/steerable shaft for navigation in complex anatomy
- Multi-electrode configuration for high-fidelity electrogram recording
- Designed to be flushed through the introducer sheath prior to insertion
- Single-use, sterile packaged device
Clinical Applications
- Intracardiac electrophysiology mapping procedures
- Radiofrequency ablation of cardiac arrhythmia substrates
- Procedures performed under remote magnetic navigation guidance
- Integration with compatible 3D cardiac mapping systems for catheter visualization
Product Information
Brand: Johnson & Johnson
Category: EP Ablation Catheters
Product Line: NAVISTAR RMT
REF / UPN: NR7TCS4Y
Distal Tip Electrode: 4 mm
Navigation Type: Remote Magnetic (RMT) compatible
Curve / Shaft Configuration: Not specified in the located sources
Usable Length: Not specified in the located sources
French Size: Not specified in the located sources
Sterility: Single-use, sterile
Regulatory Status: Refer to the manufacturer Instructions for Use for indications, contraindications and approved markets
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