Cryoablation catheters

Achieve™ mapping catheter

<p>The Achieve™ mapping catheter enables the assessment of pulmonary vein isolation during cryoablation procedures.</p>

Indications, Safety, and WarningsThe material on this website should not be considered the exclusive source of information, it does not replace or supersede information contained in the device manual(s).Please note that the intended use of a product may vary depending on geographical approvals.See the device manual(s) for detailed information regarding the intended use, the implant procedure, indications, contraindications, warnings, precautions, and potential adverse events.For a MRI compatible device(s), consult the MRI information in the device manual(s) before performing a MRI.If a device is eligible for eIFU usage, instructions for use can be found at the Medtronic website manuals.medtronic.com.Manuals can be viewed using a current version of any major internet browser. For best results, use Adobe Acrobat® Reader with the browser.Medtronic products placed on European markets comply with EU and UK legislation (if applicable) on medical devices. For any further information, contact your local Medtronic representative.Medtronic medical devices marketed in Spain are in compliance with the Spanish legislation in force.

Features

The Achieve™ mapping catheter allows for the assessment of pulmonary vein (PV) isolation during the cryoablation procedure. The catheter is deployed through the cryoballoon guide wire lumen, minimizing the number of catheter exchanges and allowing the procedure to be performed using a single transseptal puncture. The Achieve™ mapping catheter may also provide recording of real-time PV potentials during cryoablation with the cryoballoon.

The distal mapping section of the Achieve™ mapping catheter is a circular loop with eight evenly spaced electrodes for mapping electrical conduction between the left atrium and pulmonary veins. The catheter may also be used for cardiac stimulation during electrophysiology studies. The Achieve™ catheter features a cable with eight shielded electrocardiography (ECG) pins to connect into standard electrophysiology (EP) recording and pacing equipment.

See how Achieve™ mapping catheters work

Specifications

Size
Catheter shaft size	3.3 Fr, 1.1 mm (0.043 in)
Total length	165 cm
Useable length	146 cm
Loop
Loop size	15 mm (.591 in) or 20 mm (.787 in)
Number of electrodes	8
Electrode length	1 mm (0.0394 in)
Electrode spacing	4 mm (0.157 in) or 6 mm (0.236 in)
Compatibility
Catheter compatibility	Minimum ID of 3.8 Fr, 1.3 mm (0.049 in)

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