Medscape

Bipolar RF is a Promising Tool for Surgical Ablation of Atrial Fibrillation

April 25, 2003—Bipolar radiofrequency (RF) ablation can rapidly and effectively isolate the pulmonary veins during Cox-Maze surgery to treat atrial fibrillation (AF) and may facilitate less invasive ...
Medscape

Modified Cox-maze with bipolar RF ablation shortens procedure

St Louis, MO - The addition of bipolar radiofrequency ablation to the Cox-maze III procedure can be used to replace some of the surgical incisions made in the treatment of atrial fibrillation (AF), ...
Nature

Safety and efficacy demonstrated for novel bipolar radiofrequency ablation system

Successful use of a radiofrequency ablation (RFA) device that utilizes two electrodes rather than one has been demonstrated in a small cohort of patients with kidney cancer. The study, reported by ...
Nasdaq

Avanos Medical, Inc. Announces FDA Clearance of its New, 80-Watt COOLIEF* Radiofrequency System for Neurological Lesion Procedures

ALPHARETTA, Ga., Feb. 24, 2020 /PRNewswire/ -- Avanos Medical, Inc. (NYSE: AVNS) today announced the U.S. Food and Drug Administration (FDA) has cleared for marketing its new, 80-Watt COOLIEF* ...
EDN

Bipolar RF transistors

Malvern, Pennsylvania — Vishay's TSDF2005W and TSDF2020W bipolar RF transistors feature 25GHz transition frequency, low noise figures of 1.2 dB and 1.1 dB and very high power gain values of 21 dB and ...