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Medtronic News
MEDTRONIC RECEIVES FDA APPROVAL OF AFFERA™ MAPPING AND ABLATION SYSTEM AND SPHERE-9™ CATHETER
The Affera Sphere-9 catheter enables physician treatment flexibility with its wide area focal design and 9mm lattice tip that can used with an 8.5Fr sheath.
www.medtronic.com
Medtronic announced United States Food and Drug Administration (FDA) approval of the Affera™ Mapping and Ablation System with Sphere-9™ Catheter, an all-in-one, high-density (HD) mapping and pulsed field (PF) and radiofrequency (RF) ablation catheter for treatment of persistent atrial fibrillation (AFib) and for RF ablation of cavotricuspid isthmus (CTI) dependent atrial flutter.
With this approval, Medtronic is now the first and only company with two PFA technologies available for patients with Afib. The PulseSelect™ Pulsed Field Ablation System, which was FDA approved in December 2023, offers physicians a safe, single-shot solution for pulmonary vein isolation (PVI) while the Affera Sphere-9 catheter enables physician treatment flexibility with its wide area focal design and 9mm lattice tip that can used with an 8.5Fr sheath.
With a trailblazing design, the Sphere-9 catheter offers physicians the option of both PF and RF energy delivery, fully integrated with the Affera Mapping and Ablation System. The Sphere-9 catheter enhances workflow efficiency for physicians while providing excellent safety and efficacy outcomes.
"The Affera system was designed to address procedural challenges faced by the electrophysiology community while maintaining a high standard of safety and efficacy for patients. By enabling a single transeptal, zero-fluoroscopy, and zero-exchange workflow, the Sphere-9 catheter uniquely integrates both mapping and ablation technologies, offering the flexibility to use either pulsed field or radiofrequency energy," said Doron Harlev, vice president of engineering for Cardiac Ablation Solutions at Medtronic and founder of Affera. "This marks an exciting milestone for the field, with Medtronic's robust innovation pipeline poised to drive continued progress."
www.medtronic.com