The Johnson & Johnson WEBSTER Hexapolar Fixed Catheter (REF 37T03R) is a diagnostic electrophysiology (EP) catheter designed for use during intracardiac mapping and stimulation procedures. As part of the established WEBSTER family of EP diagnostic catheters from Biosense Webster (a Johnson & Johnson MedTech company), this hexapolar configuration provides clinicians with six recording electrodes for signal acquisition during routine electrophysiology studies. The fixed-curve shaft design supports stable positioning within targeted cardiac chambers.
Key Features
Hexapolar electrode configuration (6 platinum electrodes) for intracardiac signal recording and pacing
Fixed (non-deflectable) preformed curve for predictable placement
Braided shaft construction for torque response and pushability
Compatible with standard EP recording and stimulation systems
Sterile, single-use device
Electrode spacing: Not specified in the located sources
Shaft French size: Not specified in the located sources
Usable length: Not specified in the located sources
Clinical Applications
Intracardiac electrogram recording during diagnostic electrophysiology studies
Programmed electrical stimulation of the heart
Mapping of standard anatomical reference sites such as the His bundle, coronary sinus, or right atrium/ventricle
Supportive use during ablation procedures as a diagnostic reference catheter
Product Information
Brand: Johnson & Johnson (Biosense Webster)
Product Family: WEBSTER Hexapolar Diagnostic Catheter, Fixed Curve
REF / UPN: 37T03R
Category: EP Diagnostic Catheters
Configuration: Hexapolar (6 electrodes), fixed curve
Sterility: Sterile, single-use
Regulatory clearance and market availability: Not specified in the located sources — verify with the manufacturer for your region prior to procurement.
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