Radioelectronics and radioelectronic equipment manufacturing

EXPERIMENTAL FOUNDATION OF RADIOFREQUENCY ABLATION OF MYOCARDIAL TISSUE FOR MAZE OPERATIONS IN THE OPEN HEART

Authors

M. M. Sychyk
The State Institution «Amosov National Institute of Cardiovascular Surgery of the Academy of Medical Sciences of Ukraine», National Technical University of Ukraine « Kyiv Polytechnic Institute»
V. B. Maksymenko
The State Institution «Amosov National Institute of Cardiovascular Surgery of the Academy of Medical Sciences of Ukraine», National Technical University of Ukraine « Kyiv Polytechnic Institute»
B. B. Kravchuk
The State Institution «Amosov National Institute of Cardiovascular Surgery of the Academy of Medical Sciences of Ukraine»
O. O. Lafeta
National Technical University of Ukraine « Kyiv Polytechnic Institute»

Keywords

radiofrequency ablation Maze operation size of myocardial tissue destruction generator power electrode temperature electrode length

Abstract

The work is devoted to research of interrelations of separate influence of radiofrequency energy power and electrode temperature to the destruction size of heart areas for using two lengths of electrodes. Effective and safe modes and parameters radiofrequency ablation were designated. Practical implementation of the results of experimental studies reduced the size of the heart tissue destruction at the effective elimination of arrhythmias. Minimum necessary and sufficient characteristics of RF power and temperature influence to correct arrhythmias during surgery Maze were defined.

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How to Cite

[1]
“EXPERIMENTAL FOUNDATION OF RADIOFREQUENCY ABLATION OF MYOCARDIAL TISSUE FOR MAZE OPERATIONS IN THE OPEN HEART”, Вісник ВПІ, no. 3, pp. 125–130, Jul. 2016, Accessed: Oct. 09, 2026. Available: https://visnyk.vntu.edu.ua/index.php/visnyk/article/view/1938

Author Biographies

M. M. Sychyk, The State Institution «Amosov National Institute of Cardiovascular Surgery of the Academy of Medical Sciences of Ukraine», National Technical University of Ukraine « Kyiv Polytechnic Institute»
Assistant of the Chair of Biomedical Engineering; Engineer
V. B. Maksymenko, The State Institution «Amosov National Institute of Cardiovascular Surgery of the Academy of Medical Sciences of Ukraine», National Technical University of Ukraine « Kyiv Polytechnic Institute»
Dr. Sc. (Med.), Professor, Dean of the Department of Biomedical Engineering; Assistant Director of Science Department
B. B. Kravchuk, The State Institution «Amosov National Institute of Cardiovascular Surgery of the Academy of Medical Sciences of Ukraine»
Head of the Electrophysiological Laboratory,  Doctor-Surgeon
O. O. Lafeta, National Technical University of Ukraine « Kyiv Polytechnic Institute»
Student of the Department of Biomedical Engineering