The Johnson & Johnson 34JJ7M (REF 34A55M) is a 7F deflectable electrophysiology ablation catheter featuring a J-curve distal section, a 4 mm distal tip electrode, and a 115 cm usable shaft length. It is designed for intracardiac mapping and radiofrequency ablation procedures performed in the electrophysiology laboratory.
Key Features
Shaft outer diameter: 7F
Curve type: J-curve
Distal tip electrode: 4 mm
Electrode spacing: 1-7-4 mm (8 electrodes)
Usable length: 115 cm
Bidirectional/unidirectional steering: Not specified in the located sources
Compatibility with mapping and RF generator systems: Not specified in the located sources
Clinical Applications
Intended for use in cardiac electrophysiology procedures including intracardiac signal recording, electrical stimulation, and radiofrequency ablation of arrhythmogenic substrates. Specific indications, contraindications, and patient suitability are defined by the manufacturer Instructions for Use and applicable local regulatory clearances.
Product Information
Brand: Johnson & Johnson
Category: EP Ablation Catheters
Product title: 34JJ7M 7F J 8 mm 4 1-7-4 mm 115 cm UNIUNINAVISTAR 4 mm Catheter
REF/UPN: 34A55M
Sterility, single-use status, and packaging configuration: Not specified in the located sources
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