The CELSIUS Catheter 8 mm (REF SMAPRIV3) from Johnson & Johnson (Biosense Webster) is a steerable diagnostic and radiofrequency ablation catheter featuring an 8 mm distal tip electrode. It is designed to record intracardiac electrograms and to deliver RF energy to targeted myocardial tissue during electrophysiology (EP) procedures, when used with a compatible RF generator and reference patch.
Key Features
- 8 mm distal tip electrode engineered to support larger, deeper RF lesion formation compared with standard 4 mm tips.
- Steerable shaft with a deflectable distal section for navigation and tip-to-tissue contact within the cardiac chambers.
- Multiple ring electrodes proximal to the tip for high-fidelity intracardiac signal recording and pacing.
- Thermocouple temperature sensing in the tip to support temperature-controlled RF energy delivery.
- Ergonomic deflection handle for single-handed catheter manipulation.
- Single-use, sterile configuration intended for one patient and one procedure.
Clinical Applications
- Cardiac electrophysiology mapping including recording of intracardiac electrograms and stimulation of the heart.
- Radiofrequency ablation of arrhythmogenic substrates as determined by the treating electrophysiologist.
- EP laboratory workflows where an 8 mm tip ablation catheter is preferred for the targeted lesion strategy.
- Specific indications, contraindications and patient selection: Not specified in the located sources; refer to the official Instructions for Use.
Product Information
- Product: CELSIUS Catheter, 8 mm tip
- Brand: Johnson & Johnson (Biosense Webster)
- Category: EP Ablation Catheters
- REF / UPN: SMAPRIV3
- Tip length: 8 mm
- Curve type, shaft size (Fr), usable length and electrode spacing: Not specified in the located sources
- Compatible generator / accessories: Compatible Biosense Webster / Stockert-style RF generator and dispersive electrode; specific model compatibility Not specified in the located sources
- Sterility: Supplied sterile, single-use
- Regulatory status and market availability: Not specified in the located sources; verify with the manufacturer for the destination country.
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