A comparative study of radiofrequency ablation in unipolar and bipolar fashion
W Yang-gan, L Zai-ying, Z Hua-yue, S Yu-e… - Journal of Tongji Medical …, 1995 - Springer
In this study we compared the effects of radiofrequency (RF) energy applied to the swine
endocardium in a unipolar fashion and in a bipolar one with two different interelectrode …
endocardium in a unipolar fashion and in a bipolar one with two different interelectrode …
[HTML][HTML] Experimental observation of in vitro pig's heart with bipolar radiofrequency ablation
M Li, Y Chen, Z Luo, W Zhang, B He - International Journal of …, 2013 - ncbi.nlm.nih.gov
Bipolar ablation is an innovative direction of catheter ablation technology. The aim of this
study was to investigate the damaged area of bipolar radiofrequency ablation in vitro pigs' …
study was to investigate the damaged area of bipolar radiofrequency ablation in vitro pigs' …
Factors influencing impedance during radiofrequency ablation in humans
D Wang, PW Edward - Chinese medical journal, 1995 - mednexus.org
Impedance during radiofrequency (RF) catheter ablation procedures is dependent on a
variety of parameters related to the catheter, cabling, reference patch, body size, and …
variety of parameters related to the catheter, cabling, reference patch, body size, and …
Finding optimal ablation parameters for multipolar radiofrequency ablation
FGM Poch, C Rieder, H Ballhausen… - Surgical …, 2017 - journals.sagepub.com
Purpose. Radiofrequency ablation (RFA) for primary liver tumors and liver metastases is
restricted by a limited ablation size. Multipolar RFA is a technical advancement of RFA …
restricted by a limited ablation size. Multipolar RFA is a technical advancement of RFA …
Effect of Inter‐electrode Distance on Bipolar Intramural Radiofrequency Ablation
P Kovoor, M Daly, J Pouliopoulos… - Pacing and clinical …, 2005 - Wiley Online Library
Objectives: We aimed at evaluating bipolar radiofrequency ablation by correlating inter‐
electrode distance (ILD) with lesion dimensions and continuity. Background: Previous …
electrode distance (ILD) with lesion dimensions and continuity. Background: Previous …
[HTML][HTML] Radio frequency ablation in the rabbit lung using wet electrodes: comparison of monopolar and dual bipolar electrode mode
GY Jin, SH Park, YM Han, GH Chung… - Korean Journal of …, 2006 - ncbi.nlm.nih.gov
Objective To compare the effect of radio frequency ablation (RFA) on the dimensions of
radio frequency coagulation necrosis in a rabbit lung using a wet electrode in monopolar …
radio frequency coagulation necrosis in a rabbit lung using a wet electrode in monopolar …
Advanced radiofrequency catheter ablation in canine myocardium
R Rosenbaum, AJ Greenspon, M Smith… - American Heart Journal, 1994 - Elsevier
Current radiofrequency (RE) ablation technology is limited by small lesion size. To enhance
the size of RF-induced left ventricular (LV) endocardial lesions, we evaluated the effects of …
the size of RF-induced left ventricular (LV) endocardial lesions, we evaluated the effects of …
Comparative Study of Lesions Obtained through Radiofrequency between the Irrigated Ablation Catheter with a Flexible Tip and the Non-Irrigated Catheter in Ex Vivo …
Simple Summary Open-irrigated catheters create smaller, deeper lesions, while non-
irrigated ones produce shallower lesions. This ex vivo study compares two different types of …
irrigated ones produce shallower lesions. This ex vivo study compares two different types of …
A Study about Size and Shape of Bipolar Radiofrequency Lesions.
KM Shin, IY Cheong - Korean Journal of Anesthesiology, 2008 - ekja.org
BACKGROUND Present limitations to monopolar RF include the small lesion size, difficulties
in targeting, and questions about the reliability. In contrast with monopolar RF, bipolar RF …
in targeting, and questions about the reliability. In contrast with monopolar RF, bipolar RF …
Bipolar radiofrequency catheter ablation creates confluent lesions at a larger interelectrode spacing than does unipolar ablation from two electrodes in the porcine …
OG Anfinsen, E Kongsgaard, A Foerster… - European heart …, 1998 - academic.oup.com
Aims Radiofrequency catheter ablation of atrial flutter and fibrillation may be favoured by
large, elongated lesions. We compared bipolar ablation with unipolar ablation from one or …
large, elongated lesions. We compared bipolar ablation with unipolar ablation from one or …