The Boston Scientific BLAZER DX-20 Bidirectional Duodecapolar Electrophysiology Diagnostic Mapping Catheter (REF M00420M21035) is a multi-electrode diagnostic catheter engineered for intracardiac electrogram recording and stimulation during electrophysiology (EP) studies. Its bidirectional deflection and duodecapolar (20-electrode) configuration are designed to support detailed mapping of cardiac chambers and structures.
Key Features
Duodecapolar electrode array (20 electrodes) for high-density intracardiac signal acquisition
Bidirectional tip deflection to facilitate navigation and electrode positioning
Designed for diagnostic recording and programmed electrical stimulation
Torque-responsive shaft intended to support controlled catheter manipulation
Single-use, sterile diagnostic EP catheter from the Boston Scientific BLAZER family
Electrode spacing and curve configuration: Not specified in the located sources
Clinical Applications
Intracardiac electrogram recording during diagnostic electrophysiology studies
Mapping of atrial and ventricular activation sequences
Programmed electrical stimulation protocols
Support for diagnostic workup of supraventricular and ventricular arrhythmias
Use as part of standard EP lab procedural setups
Product Information
Brand: Boston Scientific
Model: BLAZER DX-20
Configuration: Bidirectional, duodecapolar (20-electrode) diagnostic EP mapping catheter
Category: EP Mapping Catheter
REF/UPN: M00420M21035
Catheter French size, usable length, curve type and electrode spacing: Not specified in the located sources
Sterility / Use: Supplied sterile, single-use (confirm with current manufacturer IFU)
Regulatory status and market availability: Not specified in the located sources; verify with Boston Scientific and local regulatory documentation prior to procurement
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Boston Scientific DYNAMIC TIP Steerable Diagnostic Electrophysiology Mapping Catheter (REF M004200344) designed for intracardiac signal acquisition and mapping during EP studies.
Boston Scientific WOVEN Fixed Curve Diagnostic Electrophysiology Mapping Catheter (REF M004200355) for intracardiac signal acquisition and stimulation during EP studies.
Boston Scientific WOVEN Fixed Curve Diagnostic Electrophysiology Mapping Catheter (REF M004200582) for intracardiac signal recording and stimulation during EP procedures.
Boston Scientific WOVEN Fixed Curve Diagnostic Electrophysiology Mapping Catheter (REF M004200583) for intracardiac signal acquisition and stimulation during EP studies.
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