The WEBSTER Hexapolar Fixed Curve Diagnostic Catheter (REF 37D35R) from Johnson & Johnson is a steerable-tip-free, fixed-curve electrophysiology catheter designed for intracardiac signal acquisition and programmed electrical stimulation during diagnostic EP studies. Featuring six platinum electrodes in a hexapolar configuration, it supports reliable mapping of cardiac activation in standard anatomical positions.
Key Features
Hexapolar (6-electrode) platinum electrode array for high-fidelity intracardiac electrogram recording
Fixed-curve distal shaft for predictable placement in target chambers
Specified electrode spacing pattern of 2-5-2-5-2 mm (as referenced in the product designation); confirm exact spacing against the official IFU
Torque-responsive braided shaft for stable positioning and rotational control
Compatible with standard EP recording and stimulation systems
Single-use, sterile packaged device
Clinical Applications
Diagnostic electrophysiology studies for evaluation of supraventricular and ventricular arrhythmias
Recording of intracardiac signals from the high right atrium, His bundle region, right ventricle and coronary sinus (per operator technique)
Programmed electrical stimulation protocols
Reference catheter use during mapping and ablation procedures
Product Information
Brand: Johnson & Johnson (Biosense Webster)
Product Family: WEBSTER Hexapolar Fixed Curve Diagnostic Catheter
REF / UPN: 37D35R
Category: EP Diagnostic Catheters
Configuration: Hexapolar, fixed curve
Electrode Spacing: 2-5-2-5-2 mm (as indicated in product nomenclature)
Curve Type / Tip Diameter / Usable Length: Not specified in the located sources
Sterility: Single-use, sterile
Regulatory Status: Refer to the official manufacturer IFU and regional regulatory documentation prior to procurement
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