The Medtronic Freezor Xtra and Freezor MAX are steerable cardiac cryoablation catheters used by electrophysiologists to deliver focal cryothermal energy to targeted endocardial tissue. Designed to integrate with a compatible Medtronic CryoConsole, these catheters support cryomapping and cryoablation workflows during the management of supraventricular tachyarrhythmias.
Key Features
- Focal cryoablation tip for targeted cryothermal energy delivery
- Steerable shaft for navigation within cardiac chambers
- Cryomapping capability to assess lesion site reversibly before permanent ablation
- Freezor MAX features a larger distal tip electrode intended for deeper lesion creation
- Freezor Xtra optimized for focal lesion creation with refined tip geometry
- Compatible with Medtronic CryoConsole cryoablation systems
Clinical Applications
- Cryoablation of cardiac tissue during electrophysiology procedures
- Treatment of supraventricular tachyarrhythmias including AV nodal reentrant tachycardia (AVNRT)
- Procedures requiring cryomapping prior to permanent lesion creation
- Use in proximity to critical conduction structures where reversible mapping is desired
Product Information
Brand: Medtronic
Category: EP Ablation Catheters
Product Family: Freezor Xtra / Freezor MAX
REF/UPN: 3/5/2002
Catheter Type: Focal cardiac cryoablation catheter
Tip Configuration: Freezor Xtra standard focal tip; Freezor MAX larger distal tip electrode
Console Compatibility: Medtronic CryoConsole
Sterility: Supplied sterile, single use
Shaft Length and French Size: Not specified in the located sources
Storage: Refer to manufacturer Instructions for Use