Royal Philips has announced a collaboration with Medtronic to further advance treatment of paroxysmal atrial fibrillation (PAF), a common heart rhythm disorder. Through the agreement, Medtronic will facilitate sales of products on behalf of Philips to provide an innovative, integrated image guidance solution for cryoablation procedures.
Impact of Atrial Fibrillation
Atrial fibrillation (AF) affects more than 33 million people worldwide. Cryoballoon ablation is used in a minimally invasive procedure to isolate the pulmonary veins, which are a source of erratic electrical signals that cause AF. The technology uses cold energy rather than heat (radio frequency (RF) ablation) to create scar tissue and interrupt these irregular electrical pathways in the heart.
KODEX-EPD Cardiac Imaging and Navigation System
Philips will bring to market the novel KODEX-EPD cardiac imaging and navigation system with cryoablation specific features to enable electrophysiologists to perform cryoablation procedures with reduced need for X-ray imaging.
Philips’ KODEX-EPD system uses dielectric imaging to create CT-like 3D, high-definition images of a patient’s cardiac structures in real time . A completely new approach to imaging the heart, dielectric imaging offers many benefits in comparison to current approaches, for both cryo and RF ablation procedures. The technology provides real-time 3D imaging, reducing the need for X-ray imaging. It also has mapping capabilities without the need to reset a reference point if the patient moves. As a result, the KODEX-EPD system provides excellent visualization and simplifies navigation, enhancing procedure efficiency and patient care002E
In pulmonary vein isolation (PVI) cryoablation procedures, the system confirms the positioning of the Medtronic Achieve™ Mapping Catheter, supporting quick visualization of the pulmonary veins. Philips is also developing balloon visualization capabilities for the KODEX-EPD system.
KODEX-EPD is CE marked and has received 510(k) clearance from the U.S. Food and Drug Administration (FDA) for mapping and navigation during arrhythmia ablation procedures. KODEX-EPD systems are in clinical use at limited sites worldwide. The integrated solution to support cryoablation procedures is intended to be available for sale in the U.S. and Europe in Q4 2019.