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J&J, Acutus And Boston Scientific Announce Plans For Pulsed Field AF-Ablation Technologies

 
• By Reed Miller

Pulsed field ablation, which uses a controlled electrical field instead of focused heat or cold, has shown promise as a safer alternative to thermal and cryo approaches for atrial fibrillation ablation.

Medical monitor with green lines of an abnormal ECG showing atrial fibrillation, a red line for the arterial blood pressure and a blue line for the oxygen saturation against a black background.
• Source: shutterstock.com

Johnson & Johnson/Biosense Webster Inc is sponsoring the inspIRE study of its Varipulse pulsed field ablation catheter with the Trupulse generator for treating recurrent paroxysmal atrial fibrillation (AF).

Cardiac ablation blocks the electrical signals that cause an arrythmia by creating focused scars in the cardiac tissue, usually by heating the tissue with radiofrequency energy or freezing it with...

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