Sentences with phrase «delivers radiofrequency»

Instead of using uncontrolled mechanical force, this new insulated transseptal needle has a closed end that safely delivers radiofrequency energy to create a small hole in the atrial septum, allowing the needle to pass to the left atrium with increased efficacy and control.

The tip of the catheter delivers radiofrequency energy that heats and destroys tissue that is sending out erratic electrical signals.

During the renal denervation procedure with the Symplicity device used in this trial, a catheter is threaded through arteries to deliver radiofrequency energy that inactivates kidney nerves, interrupting electrical signals to and from the kidney, an organ that performs a major role in regulating blood pressure.

Not exact matches

A probe is then inserted through the needle tip and delivers pulsed radiofrequency energy to the area over a 10 - minute period.