The NRG Transseptal Needle delivers a short and highly focused radiofrequency energy pulse, enabling a precise and controlled transseptal puncture.

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Feel control. See results.™

Be precise. Save time.™

Improve crossing success rates1-3 and reduce procedure time3,4 with the radiofrequency (RF) NRG Transseptal Needle

How it works

How it works
Clinical footage comparing the NRG Transseptal Needle to a mechanical transseptal needle
Results from case studies are not necessarily predictive of results in other cases. Results in other cases may vary.

Why choose the NRG Transseptal Needle

Clinical advantages*

Using RF energy for your transseptal puncture (TSP) saves time3,4, reduces the rate of serious complications1-6, and increases success rates as compared to mechanical alternatives.
Cross difficult anatomies

Cross difficult anatomies1

Cross aneurysmal septa while reducing excessive tenting3, and cross fibrotic septa while reducing mechanical force2
Lower risk of serious complications

Lower risk of serious complications1,3-6

Reduce the rate of serious complications attributed to transseptal puncture with the use of a radiofrequency needle1,3-6
Cross difficult anatomies

Cross with precision

Cross the septum at precise locations. Fine-tune your position with the rounded atraumatic tip prior to RF delivery.
Save time

Save time

Experience a shorter, more predictable transseptal puncture time.2-4 Reduce fluoroscopy time for TSP3,5
Visualize the RF needle

Visualize the RF needle

Locate the RF needle on your mapping system. Visualize the tip’s exact location with a radiopaque marker during fluoroscopy.
Cross difficult anatomies

Reduce skiving

Reduce skiving risk when advancing through the sheath and dilator, with a rounded atraumatic tip†,5,7

Required product

Designed for controlled tissue puncture using radiofrequency energy

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