The Boston Scientific VIKING Fixed Curve Diagnostic Electrophysiology Mapping Catheter (REF M004400042) is a steerable-alternative, fixed-curve diagnostic catheter designed for intracardiac electrogram recording and programmed electrical stimulation during electrophysiology (EP) studies. Engineered for predictable curve retention and consistent torque response, the VIKING catheter supports reliable chamber access and stable electrode-tissue contact in routine diagnostic mapping procedures.
Key Features
Fixed curve shaft configuration for predictable anatomical positioning
Platinum electrode array suitable for intracardiac recording and pacing
Braided shaft construction for 1:1 torque transmission and pushability
Atraumatic distal tip designed to support safe endocardial navigation
Compatible with standard EP recording systems and stimulators
Sterile, single-use packaging for procedural readiness
Clinical Applications
Diagnostic electrophysiology studies for evaluation of cardiac arrhythmias
Intracardiac electrogram (IEGM) recording from atrial, His bundle, and ventricular sites
Programmed electrical stimulation and pacing protocols
Mapping support during supraventricular and ventricular arrhythmia workups
Adjunctive use during ablation procedures performed with separate therapeutic catheters
Product Information
Brand: Boston Scientific
Product Family: VIKING Diagnostic EP Catheter
REF / UPN: M004400042
Category: EP Mapping / Diagnostic Catheter
Curve Type: Fixed curve
Device Type: Diagnostic electrophysiology catheter
Electrode Count: Not specified in the located sources
Electrode Spacing: Not specified in the located sources
Shaft Diameter (French): Not specified in the located sources
Usable Length: Not specified in the located sources
Connector: Not specified in the located sources
Sterility: Sterile, single-use
Packaging: Not specified in the located sources
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Boston Scientific WOVEN Fixed Curve Electrophysiology Diagnostic Mapping Catheter (REF M004006245S) for intracardiac signal acquisition during EP studies.
Boston Scientific WOVEN Fixed Curve Diagnostic Electrophysiology Mapping Catheter (REF M004006590P) — a fixed-curve, multi-electrode diagnostic EP catheter designed for intracardiac signal recording and stimulation during electrophysiology studies.
Boston Scientific WOVEN Fixed Curve Diagnostic Electrophysiology Mapping Catheter (REF M004008568P) is a fixed-curve, multi-electrode diagnostic catheter designed to support intracardiac signal acquisition and mapping during electrophysiology procedures.
Boston Scientific WOVEN Fixed Curve Diagnostic EP Mapping Catheter (REF M0042000212) for intracardiac electrogram recording and stimulation during electrophysiology procedures.
Boston Scientific WOVEN Fixed Curve Diagnostic Electrophysiology Mapping Catheter (REF M004200066S) for intracardiac signal acquisition and stimulation during EP studies.
Boston Scientific DYNAMIC Advanced Steerable Electrophysiology Diagnostic Mapping Catheter (REF M004200088P) for intracardiac signal acquisition and mapping during EP studies.
Boston Scientific WOVEN Fixed Curve Diagnostic EP Mapping Catheter (REF M004200089P) — a steerable-tip-free, fixed-curve electrophysiology catheter designed for intracardiac signal recording and stimulation during diagnostic EP studies.
Boston Scientific DYNAMIC TIP Steerable Diagnostic Electrophysiology Mapping Catheter (REF M004200131) for intracardiac signal acquisition and stimulation during EP studies.
Boston Scientific WOVEN Fixed Curve Electrophysiology Diagnostic Mapping Catheter (REF M004200201S) for intracardiac electrogram recording and stimulation during diagnostic EP procedures.
Boston Scientific WOVEN Fixed Curve Diagnostic Electrophysiology Mapping Catheter (REF M004200211) for intracardiac signal recording and stimulation during EP studies.
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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